Browse Issues:

HIGHLIGHTED ARTICLES

Charge fluctuations in nonlinear heat transport

Niklas M. Gergs, Christoph B. M. Hörig, Maarten R. Wegewijs, and Dirk Schuricht

Phys. Rev. B 91, 201107(R) (2015) - Published 26 May, 2015

In this study of non-equilibrium heat transport in quantum nanostructures as modeled by the Anderson impurity model, the authors show that monitoring the energy conductance as a function of gate or source-drain voltage can reveal the fingerprints of inelastic scattering processes in a way that the charge conductance does not.

Optimal control of Majorana zero modes

Torsten Karzig, Armin Rahmani, Felix von Oppen, and Gil Refael

Phys. Rev. B 91, 201404(R) (2015) - Published 11 May, 2015

Requirement of adiabaticity in the process of braiding of Majorana modes presents serious challenges to its practical implementation. The authors explore how to minimize nonadiabatic errors for finite braiding times by finding an optimal protocol for the Majorana movement. They show, counterintuitively, that protocols characterized by sharp transitions between Majorana motion at maximal and minimal velocities may do the trick.

Comparative study of ab initio nonradiative recombination rate calculations under different formalisms

Lin Shi, Ke Xu, and Lin-Wang Wang

Phys. Rev. B 91, 205315 (2015) - Published 27 May, 2015

Nonradiative deep level carrier trapping, also known as the Shockley-Read-Hall effect, is an old and important problem in semiconductor physics. Five different possible formalisms, which have given very different results for calculations of the capture coefficients, are compared here with each other and with extant experimental results for two complex defect structures: GaP:ZnGa-OP and GaN:ZnGa-VN. The static coupling theory is shown to be in the best agreement with experiment and arguments are provided for why it should be used in calculations of nonradiative carrier recombination.

Raman spectroscopy of electrochemically gated graphene transistors: Geometrical capacitance, electron-phonon, electron-electron, and electron-defect scattering

Guillaume Froehlicher and Stéphane Berciaud

Phys. Rev. B 91, 205413 (2015) - Published 12 May, 2015

This is a comprehensive Raman scattering study of electrochemically gated graphene transistors. A robust, highly accurate determination of the Fermi level, electron-phonon coupling, and defect scattering rates is achieved. Fermi energies as high as 700 meV above the Dirac point were achieved in ambient conditions, without damaging graphene. This opens exciting perspectives for optoelectronics.

Electron-photon coupling in mesoscopic quantum electrodynamics

A. Cottet, T. Kontos, and B. Douçot

Phys. Rev. B 91, 205417 (2015) - Published 13 May, 2015

Mesoscopic circuits can be coupled to microwave cavities to form hybrid light-matter systems. This emerging field represents an intermediate regime between standard cavity and circuit quantum electrodynamics. In this paper, the authors develop a general method based on a photonic pseudo-potential to describe the electric coupling between electrons in a nanocircuit and cavity photons.

Magnetic thermal switch for heat management at the nanoscale

Riccardo Bosisio, Stefano Valentini, Francesco Mazza, Giuliano Benenti, Rosario Fazio, Vittorio Giovannetti, and Fabio Taddei

Phys. Rev. B 91, 205420 (2015) - Published 14 May, 2015

The overheating of microprocessors components is currently the most limiting factor in the development of information technology. This motivates the concern in finding innovative ways to control and evacuate heat in nanoscale devices. In the presence of a magnetic field B, the heat currents flowing through a generic setup exhibit reversible and irreversible components: the former are reversed when inverting B→-B, whereas the latter remain unchanged. In this work the authors exploit this feature to propose a magnetic thermal switch: a setup which allows control of the heat flow by making use of an external magnetic field as a selector of a desired working configuration. Several features, like switching on/off, inversion, partition and swap of the heat currents, can be implemented in a programmable device allowing full controllability. Among the advantages of this approach are the absence of any temperature constraints and the possibility to control phononic, in addition to electronic, heat flows.

RAPID COMMUNICATIONS

Electronic structure and strongly correlated systems

Engineering the topological surface states in the (Sb2)mSb2Te3(m=03) superlattice series

J. C. Johannsen, G. Autès, A. Crepaldi, S. Moser, B. Casarin, F. Cilento, M. Zacchigna, H. Berger, A. Magrez, Ph. Bugnon, J. Avila, M. C. Asensio, F. Parmigiani, O. V. Yazyev, and M. Grioni

Phys. Rev. B 91, 201101(R) (2015) - Published 11 May, 2015

Shortcuts to non-Abelian braiding

Torsten Karzig, Falko Pientka, Gil Refael, and Felix von Oppen

Phys. Rev. B 91, 201102(R) (2015) - Published 12 May, 2015

Random phase approximation up to the melting point: Impact of anharmonicity and nonlocal many-body effects on the thermodynamics of Au

B. Grabowski, S. Wippermann, A. Glensk, T. Hickel, and J. Neugebauer

Phys. Rev. B 91, 201103(R) (2015) - Published 15 May, 2015

Transport signatures of Fermi surface topology change in BiTeI

Linda Ye, Joseph G. Checkelsky, Fumitaka Kagawa, and Yoshinori Tokura

Phys. Rev. B 91, 201104(R) (2015) - Published 15 May, 2015

Origin of nematic order in FeSe

Andrey V. Chubukov, Rafael M. Fernandes, and Joerg Schmalian

Phys. Rev. B 91, 201105(R) (2015) - Published 20 May, 2015

Classification of collective modes in a charge density wave by momentum-dependent modulation of the electronic band structure

D. Leuenberger, J. A. Sobota, S.-L. Yang, A. F. Kemper, P. Giraldo-Gallo, R. G. Moore, I. R. Fisher, P. S. Kirchmann, T. P. Devereaux, and Z.-X. Shen

Phys. Rev. B 91, 201106(R) (2015) - Published 21 May, 2015

Charge fluctuations in nonlinear heat transport

Niklas M. Gergs, Christoph B. M. Hörig, Maarten R. Wegewijs, and Dirk Schuricht

Phys. Rev. B 91, 201107(R) (2015) - Published 26 May, 2015

In this study of non-equilibrium heat transport in quantum nanostructures as modeled by the Anderson impurity model, the authors show that monitoring the energy conductance as a function of gate or source-drain voltage can reveal the fingerprints of inelastic scattering processes in a way that the charge conductance does not.

Absence of orbital rotation in superconducting CeCu2Ge2

J.-P. Rueff, J. M. Ablett, F. Strigari, M. Deppe, M. W. Haverkort, L. H. Tjeng, and A. Severing

Phys. Rev. B 91, 201108(R) (2015) - Published 26 May, 2015

Pairing correlations near a Kondo-destruction quantum critical point

J. H. Pixley, Lili Deng, Kevin Ingersent, and Qimiao Si

Phys. Rev. B 91, 201109(R) (2015) - Published 26 May, 2015

g-factor modification in a bulk InGaAs epilayer by an in-plane electric field

M. Luengo-Kovac, M. Macmahon, S. Huang, R. S. Goldman, and V. Sih

Phys. Rev. B 91, 201110(R) (2015) - Published 26 May, 2015

Kondo effect of single Co atoms on Au(110)

S. Meierott, N. Néel, and J. Kröger

Phys. Rev. B 91, 201111(R) (2015) - Published 28 May, 2015

Semiconductors I: bulk

Optical orientation of electron spins and valence-band spectroscopy in germanium

F. Pezzoli, A. Balocchi, E. Vitiello, T. Amand, and X. Marie

Phys. Rev. B 91, 201201(R) (2015) - Published 7 May, 2015

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Strong transport anisotropy in Ge/SiGe quantum wells in tilted magnetic fields

Q. Shi, M. A. Zudov, C. Morrison, and M. Myronov

Phys. Rev. B 91, 201301(R) (2015) - Published 8 May, 2015

Phonon-assisted ultrafast charge separation in the PCBM band structure

Samuel L. Smith and Alex W. Chin

Phys. Rev. B 91, 201302(R) (2015) - Published 15 May, 2015

Two-step photon absorption in InAs/GaAs quantum-dot superlattice solar cells

T. Kada, S. Asahi, T. Kaizu, Y. Harada, T. Kita, R. Tamaki, Y. Okada, and K. Miyano

Phys. Rev. B 91, 201303(R) (2015) - Published 18 May, 2015

Multidimensional coherent spectroscopy of a semiconductor microcavity

Brian L. Wilmer, Felix Passmann, Michael Gehl, Galina Khitrova, and Alan D. Bristow

Phys. Rev. B 91, 201304(R) (2015) - Published 20 May, 2015

Direct evidence of Rabi oscillations and antiresonance in a strongly coupled organic microcavity

S. K. Rajendran, W. Wang, D. Brida, A. De Sio, E. Sommer, R. Vogelgesang, D. Coles, D. G. Lidzey, G. Cerullo, C. Lienau, and T. Virgili

Phys. Rev. B 91, 201305(R) (2015) - Published 28 May, 2015

Surface physics, nanoscale physics, low-dimensional systems

Topological crystalline insulator and quantum anomalous Hall states in IV-VI-based monolayers and their quantum wells

Chengwang Niu, Patrick M. Buhl, Gustav Bihlmayer, Daniel Wortmann, Stefan Blügel, and Yuriy Mokrousov

Phys. Rev. B 91, 201401(R) (2015) - Published 5 May, 2015

Optically and electrically tunable Dirac points and Zitterbewegung in graphene-based photonic superlattices

Hanying Deng, Fangwei Ye, Boris A. Malomed, Xianfeng Chen, and Nicolae C. Panoiu

Phys. Rev. B 91, 201402(R) (2015) - Published 5 May, 2015

Spin-dependent size of interband hybridization gap: The interplay of adlayer and substrate states in Pb/Cu(111)

S. N. P. Wissing, K. T. Ritter, P. Krüger, A. B. Schmidt, and M. Donath

Phys. Rev. B 91, 201403(R) (2015) - Published 8 May, 2015

Optimal control of Majorana zero modes

Torsten Karzig, Armin Rahmani, Felix von Oppen, and Gil Refael

Phys. Rev. B 91, 201404(R) (2015) - Published 11 May, 2015

Requirement of adiabaticity in the process of braiding of Majorana modes presents serious challenges to its practical implementation. The authors explore how to minimize nonadiabatic errors for finite braiding times by finding an optimal protocol for the Majorana movement. They show, counterintuitively, that protocols characterized by sharp transitions between Majorana motion at maximal and minimal velocities may do the trick.

Structural stability and energy-gap modulation through atomic protrusion in freestanding bilayer silicene

Yuki Sakai and Atsushi Oshiyama

Phys. Rev. B 91, 201405(R) (2015) - Published 11 May, 2015

Detection of anomalous Hall voltages in ultrahigh-mobility two-dimensional hole gases generated by optical spin orientation

D. A. Vasyukov, A. S. Plaut, M. Henini, L. N. Pfeiffer, K. W. West, C. A. Nicoll, I. Farrer, and D. A. Ritchie

Phys. Rev. B 91, 201406(R) (2015) - Published 15 May, 2015

Spin-dependent refraction at the atomic step of transition-metal dichalcogenides

Tetsuro Habe and Mikito Koshino

Phys. Rev. B 91, 201407(R) (2015) - Published 18 May, 2015

Frequency pulling and line-shape broadening in graphene Raman spectra by resonant Stokes surface plasmon polaritons

Behnood G. Ghamsari, Anthony Olivieri, Fabio Variola, and Pierre Berini

Phys. Rev. B 91, 201408(R) (2015) - Published 21 May, 2015

Spectroscopic evidence in the visible-ultraviolet energy range of surface functionalization sites in the multilayer Ti3C2 MXene

Damien Magne, Vincent Mauchamp, Stéphane Célérier, Patrick Chartier, and Thierry Cabioc'h

Phys. Rev. B 91, 201409(R) (2015) - Published 21 May, 2015

Momentum shift of Dirac cones in the silicene-intercalated compound CaSi2

Sudipta Dutta and Katsunori Wakabayashi

Phys. Rev. B 91, 201410(R) (2015) - Published 21 May, 2015

Filling of magnetic-impurity-induced gap in topological insulators by potential scattering

A. M. Black-Schaffer, A. V. Balatsky, and J. Fransson

Phys. Rev. B 91, 201411(R) (2015) - Published 26 May, 2015

Loss for photoemission versus gain for Auger: Direct experimental evidence of crystal-field splitting and charge transfer in photoelectron spectroscopy

J. C. Woicik, C. Weiland, and A. K. Rumaiz

Phys. Rev. B 91, 201412(R) (2015) - Published 29 May, 2015

Spin-orbit interaction in InSb nanowires

I. van Weperen, B. Tarasinski, D. Eeltink, V. S. Pribiag, S. R. Plissard, E. P. A. M. Bakkers, L. P. Kouwenhoven, and M. Wimmer

Phys. Rev. B 91, 201413(R) (2015) - Published 29 May, 2015

ARTICLES

Electronic structure and strongly correlated systems

Drastic change in electronic domain structures via strong elastic coupling in VO2 films

Takeaki Yajima, Yuma Ninomiya, Tomonori Nishimura, and Akira Toriumi

Phys. Rev. B 91, 205102 (2015) - Published 6 May, 2015

Hastatic order in URu2Si2: Hybridization with a twist

Premala Chandra, Piers Coleman, and Rebecca Flint

Phys. Rev. B 91, 205103 (2015) - Published 7 May, 2015

Thermal transport across high-pressure semiconductor-metal transition in Si and Si0.991Ge0.009

Gregory T. Hohensee, Michael R. Fellinger, Dallas R. Trinkle, and David G. Cahill

Phys. Rev. B 91, 205104 (2015) - Published 7 May, 2015

Local temperatures of strongly-correlated quantum dots out of equilibrium

LvZhou Ye, Dong Hou, Xiao Zheng, YiJing Yan, and Massimiliano Di Ventra

Phys. Rev. B 91, 205106 (2015) - Published 7 May, 2015

Electronic transport in the ferromagnetic pyrochlore Lu2V2O7: Role of magnetization

Xiaohang Zhang, Haidong Zhou, Liuqi Yu, H. Jeffery Gardner, Stephan von Molnár, Christopher Wiebe, and Peng Xiong

Phys. Rev. B 91, 205107 (2015) - Published 8 May, 2015

Broadband noise-free optical quantum memory with neutral nitrogen-vacancy centers in diamond

E. Poem, C. Weinzetl, J. Klatzow, K. T. Kaczmarek, J. H. D. Munns, T. F. M. Champion, D. J. Saunders, J. Nunn, and I. A. Walmsley

Phys. Rev. B 91, 205108 (2015) - Published 8 May, 2015

Emergence of heavy quasiparticles from a massless Fermi sea: Optical conductivity

Hyunyong Lee and Stefan Kettemann

Phys. Rev. B 91, 205109 (2015) - Published 11 May, 2015

Phase diagram of the isovalent phosphorous-substituted 122-type iron pnictides

YuanYuan Zhao, Yuan-Yen Tai, and C. S. Ting

Phys. Rev. B 91, 205110 (2015) - Published 11 May, 2015

All-electron GW+Bethe-Salpeter calculations on small molecules

Daichi Hirose, Yoshifumi Noguchi, and Osamu Sugino

Phys. Rev. B 91, 205111 (2015) - Published 13 May, 2015

LaAlO3/SrTiO3 interfaces doped with rare-earth ions

T. D. Sanders, M. T. Gray, F. J. Wong, and Y. Suzuki

Phys. Rev. B 91, 205112 (2015) - Published 14 May, 2015

Satellite band structure in silicon caused by electron-plasmon coupling

Johannes Lischner, G. K. Pálsson, Derek Vigil-Fowler, S. Nemsak, J. Avila, M. C. Asensio, C. S. Fadley, and Steven G. Louie

Phys. Rev. B 91, 205113 (2015) - Published 14 May, 2015

Pressure dependence of the charge-density-wave and superconducting states in GdTe3, TbTe3, and DyTe3

D. A. Zocco, J. J. Hamlin, K. Grube, J.-H. Chu, H.-H. Kuo, I. R. Fisher, and M. B. Maple

Phys. Rev. B 91, 205114 (2015) - Published 14 May, 2015

Signatures of nematic quantum critical fluctuations in the Raman spectra of lightly doped cuprates

S. Caprara, M. Colonna, C. Di Castro, R. Hackl, B. Muschler, L. Tassini, and M. Grilli

Phys. Rev. B 91, 205115 (2015) - Published 18 May, 2015

Nature of itinerant ferromagnetism of SrRuO3: A DFT+DMFT study

Minjae Kim and B. I. Min

Phys. Rev. B 91, 205116 (2015) - Published 18 May, 2015

Dynamics of photogenerated nonequilibrium electronic states in Ar+-ion-irradiated SrTiO3

Dushyant Kumar, Z. Hossain, and R. C. Budhani

Phys. Rev. B 91, 205117 (2015) - Published 18 May, 2015

All spin-1 topological phases in a single spin-2 chain

Augustine Kshetrimayum, Hong-Hao Tu, and Román Orús

Phys. Rev. B 91, 205118 (2015) - Published 19 May, 2015

Theory of minimal updates in holography

G. Evenbly and G. Vidal

Phys. Rev. B 91, 205119 (2015) - Published 20 May, 2015

Revealing the hidden correlated electronic structure of strained graphene

L. Craco, D. Selli, G. Seifert, and S. Leoni

Phys. Rev. B 91, 205120 (2015) - Published 20 May, 2015

Enhancement of thermal expansion of organic charge-transfer salts by strong electronic correlations

J. Kokalj and Ross H. McKenzie

Phys. Rev. B 91, 205121 (2015) - Published 21 May, 2015

Intra-unit-cell magnetic order in stoichiometric La2CuO4

Vyacheslav G. Storchak, Jess H. Brewer, Dmitry G. Eshchenko, Patrick W. Mengyan, Oleg E. Parfenov, Andrey M. Tokmachev, Pinder Dosanjh, and Sergey N. Barilo

Phys. Rev. B 91, 205122 (2015) - Published 21 May, 2015

Effect of disorder on the metal-insulator transition of vanadium oxides: Local versus global effects

Juan Gabriel Ramirez, Thomas Saerbeck, Siming Wang, J. Trastoy, M. Malnou, J. Lesueur, Jean-Paul Crocombette, Javier E. Villegas, and Ivan K. Schuller

Phys. Rev. B 91, 205123 (2015) - Published 21 May, 2015

SU(2) symmetry in a realistic spin-fermion model for cuprate superconductors

T. Kloss, X. Montiel, and C. Pépin

Phys. Rev. B 91, 205124 (2015) - Published 22 May, 2015

Two kinds of in-plane resistivity anisotropy in Fe1+δTe(δ=0.09) as seen via synchrotron radiation x-ray diffraction and in situ resistivity measurements

Taro Nakajima, Tadashi Machida, Hironori Kariya, Daiki Morohoshi, Yuichi Yamasaki, Hironori Nakao, Kazuto Hirata, Takashi Mochiku, Hiroyuki Takeya, Setsuo Mitsuda, and Hideaki Sakata

Phys. Rev. B 91, 205125 (2015) - Published 22 May, 2015

Strong Purcell effect in anisotropic ε-near-zero metamaterials

A. V. Chebykin, A. A. Orlov, A. S. Shalin, A. N. Poddubny, and P. A. Belov

Phys. Rev. B 91, 205126 (2015) - Published 22 May, 2015

Generalized Lorentz-Lorenz homogenization formulas for binary lattice metamaterials

Valentina Sozio, Andrea Vallecchi, Matteo Albani, and Filippo Capolino

Phys. Rev. B 91, 205127 (2015) - Published 22 May, 2015

Three-dimensional Dirac semimetals: Design principles and predictions of new materials

Q. D. Gibson, L. M. Schoop, L. Muechler, L. S. Xie, M. Hirschberger, N. P. Ong, R. Car, and R. J. Cava

Phys. Rev. B 91, 205128 (2015) - Published 22 May, 2015

Local quantum criticality in the two-dimensional dissipative quantum XY model

Lijun Zhu, Yan Chen, and Chandra M. Varma

Phys. Rev. B 91, 205129 (2015) - Published 22 May, 2015

Magnetochromic effect in multiferroic RIn1xMnxO3 (R=Tb, Dy)

P. Chen, B. S. Holinsworth, K. R. O'Neal, T. V. Brinzari, D. Mazumdar, C. V. Topping, X. Luo, S.-W. Cheong, J. Singleton, S. McGill, and J. L. Musfeldt

Phys. Rev. B 91, 205130 (2015) - Published 26 May, 2015

Multiple charge-density-wave transitions in single-crystalline Lu2Ir3Si5

N. S. Sangeetha, A. Thamizhavel, C. V. Tomy, Saurabh Basu, A. M. Awasthi, Piu Rajak, Somnath Bhattacharyya, S. Ramakrishnan, and D. Pal

Phys. Rev. B 91, 205131 (2015) - Published 26 May, 2015

Atomic-resolution studies of epitaxial strain release mechanisms in La1.85Sr0.15CuO4/La0.67Ca0.33MnO3 superlattices

N. Biškup, S. Das, J. M. Gonzalez-Calbet, C. Bernhard, and M. Varela

Phys. Rev. B 91, 205132 (2015) - Published 26 May, 2015

Magnetoresistance evidence of a surface state and a field-dependent insulating state in the Kondo insulator SmB6

F. Chen, C. Shang, Z. Jin, D. Zhao, Y. P. Wu, Z. J. Xiang, Z. C. Xia, A. F. Wang, X. G. Luo, T. Wu, and X. H. Chen

Phys. Rev. B 91, 205133 (2015) - Published 26 May, 2015

Dirac states with knobs on: Interplay of external parameters and the surface electronic properties of three-dimensional topological insulators

E. Frantzeskakis, N. de Jong, B. Zwartsenberg, T. V. Bay, Y. K. Huang, S. V. Ramankutty, A. Tytarenko, D. Wu, Y. Pan, S. Hollanders, M. Radovic, N. C. Plumb, N. Xu, M. Shi, C. Lupulescu, T. Arion, R. Ovsyannikov, A. Varykhalov, W. Eberhardt, A. de Visser, E. van Heumen, and M. S. Golden

Phys. Rev. B 91, 205134 (2015) - Published 26 May, 2015

Charge-density wave induced by combined electron-electron and electron-phonon interactions in 1TTiSe2: A variational Monte Carlo study

Hiroshi Watanabe, Kazuhiro Seki, and Seiji Yunoki

Phys. Rev. B 91, 205135 (2015) - Published 26 May, 2015

Exploring dynamical phase transitions and prethermalization with quantum noise of excitations

Pietro Smacchia, Michael Knap, Eugene Demler, and Alessandro Silva

Phys. Rev. B 91, 205136 (2015) - Published 26 May, 2015

Second-order Peierls transition in the spin-orbital Kumar-Heisenberg model

Wojciech Brzezicki, Imre Hagymási, Jacek Dziarmaga, and Örs Legeza

Phys. Rev. B 91, 205137 (2015) - Published 27 May, 2015

Anisotropic scattering rate in Fe-substituted Bi2Sr2Ca(Cu1xFex)2O8+δ

M. Naamneh, Y. Lubashevsky, E. Lahoud, G. D. Gu, and A. Kanigel

Phys. Rev. B 91, 205138 (2015) - Published 27 May, 2015

Competing Abelian and non-Abelian topological orders in ν=1/3+1/3 quantum Hall bilayers

Scott Geraedts, Michael P. Zaletel, Zlatko Papić, and Roger S. K. Mong

Phys. Rev. B 91, 205139 (2015) - Published 27 May, 2015

Modification of electronic structure in compressively strained vanadium dioxide films

T. J. Huffman, Peng Xu, A. J. Hollingshad, M. M. Qazilbash, Lei Wang, R. A. Lukaszew, S. Kittiwatanakul, J. Lu, and S. A. Wolf

Phys. Rev. B 91, 205140 (2015) - Published 29 May, 2015

Fractional topological insulators: From sliding Luttinger liquids to Chern-Simons theory

Raul A. Santos, Chia-Wei Huang, Yuval Gefen, and D. B. Gutman

Phys. Rev. B 91, 205141 (2015) - Published 29 May, 2015

Semiconductors I: bulk

Electronic structure and thermoelectric properties of n- and p-type SnSe from first-principles calculations

K. Kutorasinski, B. Wiendlocha, S. Kaprzyk, and J. Tobola

Phys. Rev. B 91, 205201 (2015) - Published 7 May, 2015

Spin-dependent recombination and hyperfine interaction at deep defects

E. L. Ivchenko, L. A. Bakaleinikov, and V. K. Kalevich

Phys. Rev. B 91, 205202 (2015) - Published 11 May, 2015

Composition-dependent structural and transport properties of amorphous transparent conducting oxides

Rabi Khanal, D. Bruce Buchholz, Robert P. H. Chang, and Julia E. Medvedeva

Phys. Rev. B 91, 205203 (2015) - Published 11 May, 2015

Upper bound for the sd exchange integral in n-(Ga,Mn)N:Si from magnetotransport studies

R. Adhikari, W. Stefanowicz, B. Faina, G. Capuzzo, M. Sawicki, T. Dietl, and A. Bonanni

Phys. Rev. B 91, 205204 (2015) - Published 12 May, 2015

Optical study of narrow band gap InAsxSb1x (x=0, 0.25, 0.5, 0.75, 1) alloys

Shirin Namjoo, Amir S. H. Rozatian, Iraj Jabbari, and Peter Puschnig

Phys. Rev. B 91, 205205 (2015) - Published 13 May, 2015

Theory of exciton-polaron complexes in pulsed electrically detected magnetic resonance

T. L. Keevers, W. J. Baker, and D. R. McCamey

Phys. Rev. B 91, 205206 (2015) - Published 15 May, 2015

Charge-neutral disorder and polytypes in heterovalent wurtzite-based ternary semiconductors: The importance of the octet rule

Paul C. Quayle, Eric W. Blanton, Atchara Punya, Grant T. Junno, Keliang He, Lu Han, Hongping Zhao, Jie Shan, Walter R. L. Lambrecht, and Kathleen Kash

Phys. Rev. B 91, 205207 (2015) - Published 18 May, 2015

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Spin noise of localized electrons interacting with optically cooled nuclei

D. S. Smirnov

Phys. Rev. B 91, 205301 (2015) - Published 1 May, 2015

Weak antilocalization of holes in HgTe quantum wells with a normal energy spectrum

G. M. Minkov, A. V. Germanenko, O. E. Rut, A. A. Sherstobitov, S. A. Dvoretski, and N. N. Mikhailov

Phys. Rev. B 91, 205302 (2015) - Published 6 May, 2015

Luminescence and squeezing of a superconducting light-emitting diode

Patrik Hlobil and Peter P. Orth

Phys. Rev. B 91, 205303 (2015) - Published 6 May, 2015

Transport in two-dimensional modulation-doped semiconductor structures

S. Das Sarma, E. H. Hwang, S. Kodiyalam, L. N. Pfeiffer, and K. W. West

Phys. Rev. B 91, 205304 (2015) - Published 6 May, 2015

Charge density increase in submonolayer organic field-effect transistors

T. Cramer, A. Kyndiah, A. Kloes, M. Murgia, B. Fraboni, and F. Biscarini

Phys. Rev. B 91, 205305 (2015) - Published 14 May, 2015

Tunable spin current due to bulk insulating property in the topological insulator Tl1xBi1+xSe2δ

Kenta Kuroda, Gaku Eguchi, Kaito Shirai, Masashi Shiraishi, Mao Ye, Koji Miyamoto, Taichi Okuda, Shigenori Ueda, Masashi Arita, Hirofumi Namatame, Masaki Taniguchi, Yoshifumi Ueda, and Akio Kimura

Phys. Rev. B 91, 205306 (2015) - Published 18 May, 2015

Evidence of extreme type-III band offset at buried n-type CdO/p-type SnTe interfaces

M. J. Wahila, Z. W. Lebens-Higgins, N. F. Quackenbush, J. Nishitani, W. Walukiewicz, P.-A. Glans, J.-H. Guo, J. C. Woicik, K. M. Yu, and L. F. J. Piper

Phys. Rev. B 91, 205307 (2015) - Published 18 May, 2015

Significant photoinduced Kerr rotation achieved in semiconductor microcavities

R. V. Cherbunin, M. Vladimirova, K. V. Kavokin, A. V. Mikhailov, N. E. Kopteva, P. G. Lagoudakis, and A. V. Kavokin

Phys. Rev. B 91, 205308 (2015) - Published 18 May, 2015

Polarity-dependent pinning of a surface state

M. Schnedler, V. Portz, H. Eisele, R. E. Dunin-Borkowski, and Ph. Ebert

Phys. Rev. B 91, 205309 (2015) - Published 18 May, 2015

Correlations between axial and lateral emission of coupled quantum dot–micropillar cavities

A. Musiał, C. Hopfmann, T. Heindel, C. Gies, M. Florian, H. A. M. Leymann, A. Foerster, C. Schneider, F. Jahnke, S. Höfling, M. Kamp, and S. Reitzenstein

Phys. Rev. B 91, 205310 (2015) - Published 19 May, 2015

Temperature-driven transition from a semiconductor to a topological insulator

Steffen Wiedmann, Andreas Jost, Cornelius Thienel, Christoph Brüne, Philipp Leubner, Hartmut Buhmann, Laurens W. Molenkamp, J. C. Maan, and Uli Zeitler

Phys. Rev. B 91, 205311 (2015) - Published 19 May, 2015

Electromagnetic coupling of spins and pseudospins in bilayer graphene

R. Winkler and U. Zülicke

Phys. Rev. B 91, 205312 (2015) - Published 20 May, 2015

Phonon transmission across Mg2Si/Mg2Si1xSnx interfaces: A first-principles-based atomistic Green's function study

Xiaokun Gu, Xiaobo Li, and Ronggui Yang

Phys. Rev. B 91, 205313 (2015) - Published 22 May, 2015

Multitip scanning gate microscopy for ballistic transport studies in systems with a two-dimensional electron gas

K. Kolasiński, B. Szafran, and B. Hackens

Phys. Rev. B 91, 205314 (2015) - Published 26 May, 2015

Comparative study of ab initio nonradiative recombination rate calculations under different formalisms

Lin Shi, Ke Xu, and Lin-Wang Wang

Phys. Rev. B 91, 205315 (2015) - Published 27 May, 2015

Nonradiative deep level carrier trapping, also known as the Shockley-Read-Hall effect, is an old and important problem in semiconductor physics. Five different possible formalisms, which have given very different results for calculations of the capture coefficients, are compared here with each other and with extant experimental results for two complex defect structures: GaP:ZnGa-OP and GaN:ZnGa-VN. The static coupling theory is shown to be in the best agreement with experiment and arguments are provided for why it should be used in calculations of nonradiative carrier recombination.

Germanium-based quantum emitters towards a time-reordering entanglement scheme with degenerate exciton and biexciton states

Nicola Dotti, Francesco Sarti, Sergio Bietti, Alexander Azarov, Andrej Kuznetsov, Francesco Biccari, Anna Vinattieri, Stefano Sanguinetti, Marco Abbarchi, and Massimo Gurioli

Phys. Rev. B 91, 205316 (2015) - Published 29 May, 2015

Observation of surface-state transport in ultrathin Sb

S. Cairns, N. Teasdale, J. Keay, C. K. Gaspe, K. S. Wickramasinghe, T. D. Mishima, M. B. Santos, and S. Q. Murphy

Phys. Rev. B 91, 205317 (2015) - Published 29 May, 2015

Surface physics, nanoscale physics, low-dimensional systems

Resonant scattering induced thermopower in one-dimensional disordered systems

Daniel Müller, Wilbert J. Smit, and Manfred Sigrist

Phys. Rev. B 91, 205401 (2015) - Published 7 May, 2015

Retardation-induced phase singularities in coupled plasmonic oscillators

Sven M. Hein and Harald Giessen

Phys. Rev. B 91, 205402 (2015) - Published 7 May, 2015

Third-harmonic generation in the presence of classical nonlocal effects in gap-plasmon nanostructures

Cristian Ciracì, Michael Scalora, and David R. Smith

Phys. Rev. B 91, 205403 (2015) - Published 8 May, 2015

Phase diagram and edge states of the ν=5/2 fractional quantum Hall state with Landau level mixing and finite well thickness

Anthony Tylan-Tyler and Yuli Lyanda-Geller

Phys. Rev. B 91, 205404 (2015) - Published 8 May, 2015

Intense and tunable second-harmonic generation in biased bilayer graphene

Søren J. Brun and Thomas G. Pedersen

Phys. Rev. B 91, 205405 (2015) - Published 8 May, 2015

Influence of spatial inhomogeneity on electronic and magnetotransport in graphene

Bernard R. Matis, Brian H. Houston, and Jeffrey W. Baldwin

Phys. Rev. B 91, 205406 (2015) - Published 11 May, 2015

Optimizing third-harmonic generation at terahertz frequencies in graphene

Ibraheem Al-Naib, Max Poschmann, and Marc M. Dignam

Phys. Rev. B 91, 205407 (2015) - Published 11 May, 2015

Oxygen vacancies on SrO-terminated SrTiO3(001) surfaces studied by scanning tunneling spectroscopy

Wattaka Sitaputra, Nikhil Sivadas, Marek Skowronski, Di Xiao, and Randall M. Feenstra

Phys. Rev. B 91, 205408 (2015) - Published 11 May, 2015

Single quasiparticle and electron emitter in the fractional quantum Hall regime

D. Ferraro, J. Rech, T. Jonckheere, and T. Martin

Phys. Rev. B 91, 205409 (2015) - Published 11 May, 2015

Imaging nuclear spins weakly coupled to a probe paramagnetic center

Abdelghani Laraoui, Daniela Pagliero, and Carlos A. Meriles

Phys. Rev. B 91, 205410 (2015) - Published 11 May, 2015

Effect of adsorbed H atoms on the Fe electronic states of Fe3O4(001) film surfaces

Satoshi Hiura, Akira Ikeuchi, Soraya Shirini, Agus Subagyo, and Kazuhisa Sueoka

Phys. Rev. B 91, 205411 (2015) - Published 11 May, 2015

Band-gap engineering with a twist: Formation of intercalant superlattices in twisted graphene bilayers

Franz Symalla, Sam Shallcross, Igor Beljakov, Karin Fink, Wolfgang Wenzel, and Velimir Meded

Phys. Rev. B 91, 205412 (2015) - Published 11 May, 2015

Raman spectroscopy of electrochemically gated graphene transistors: Geometrical capacitance, electron-phonon, electron-electron, and electron-defect scattering

Guillaume Froehlicher and Stéphane Berciaud

Phys. Rev. B 91, 205413 (2015) - Published 12 May, 2015

This is a comprehensive Raman scattering study of electrochemically gated graphene transistors. A robust, highly accurate determination of the Fermi level, electron-phonon coupling, and defect scattering rates is achieved. Fermi energies as high as 700 meV above the Dirac point were achieved in ambient conditions, without damaging graphene. This opens exciting perspectives for optoelectronics.

Evolution of the electronic structure in ultrathin Bi(111) films

Lin Miao, Meng-Yu Yao, Wenmei Ming, Fengfeng Zhu, C. Q. Han, Z. F. Wang, D. D. Guan, C. L. Gao, Canhua Liu, Feng Liu, Dong Qian, and Jin-Feng Jia

Phys. Rev. B 91, 205414 (2015) - Published 12 May, 2015

Double resonance Raman modes in monolayer and few-layer MoTe2

Huaihong Guo, Teng Yang, Mahito Yamamoto, Lin Zhou, Ryo Ishikawa, Keiji Ueno, Kazuhito Tsukagoshi, Zhidong Zhang, Mildred S. Dresselhaus, and Riichiro Saito

Phys. Rev. B 91, 205415 (2015) - Published 12 May, 2015

Dissipation-induced first-order decoherence phase transition in a noninteracting fermionic system

M. V. Medvedyeva, M. T. Čubrović, and S. Kehrein

Phys. Rev. B 91, 205416 (2015) - Published 13 May, 2015

Electron-photon coupling in mesoscopic quantum electrodynamics

A. Cottet, T. Kontos, and B. Douçot

Phys. Rev. B 91, 205417 (2015) - Published 13 May, 2015

Mesoscopic circuits can be coupled to microwave cavities to form hybrid light-matter systems. This emerging field represents an intermediate regime between standard cavity and circuit quantum electrodynamics. In this paper, the authors develop a general method based on a photonic pseudo-potential to describe the electric coupling between electrons in a nanocircuit and cavity photons.

Tensor renormalization group approach to classical dimer models

Krishanu Roychowdhury and Ching-Yu Huang

Phys. Rev. B 91, 205418 (2015) - Published 14 May, 2015

Spatiotemporal properties of nanoshell plasmonic response for strong-field experiments

S. J. Weber, G. Colas des Francs, and C. Girard

Phys. Rev. B 91, 205419 (2015) - Published 14 May, 2015

Magnetic thermal switch for heat management at the nanoscale

Riccardo Bosisio, Stefano Valentini, Francesco Mazza, Giuliano Benenti, Rosario Fazio, Vittorio Giovannetti, and Fabio Taddei

Phys. Rev. B 91, 205420 (2015) - Published 14 May, 2015

The overheating of microprocessors components is currently the most limiting factor in the development of information technology. This motivates the concern in finding innovative ways to control and evacuate heat in nanoscale devices. In the presence of a magnetic field B, the heat currents flowing through a generic setup exhibit reversible and irreversible components: the former are reversed when inverting B→-B, whereas the latter remain unchanged. In this work the authors exploit this feature to propose a magnetic thermal switch: a setup which allows control of the heat flow by making use of an external magnetic field as a selector of a desired working configuration. Several features, like switching on/off, inversion, partition and swap of the heat currents, can be implemented in a programmable device allowing full controllability. Among the advantages of this approach are the absence of any temperature constraints and the possibility to control phononic, in addition to electronic, heat flows.

Group theory for structural analysis and lattice vibrations in phosphorene systems

J. Ribeiro-Soares, R. M. Almeida, L. G. Cançado, M. S. Dresselhaus, and A. Jorio

Phys. Rev. B 91, 205421 (2015) - Published 15 May, 2015

Impeded thermal transport in Si multiscale hierarchical architectures with phononic crystal nanostructures

M. Nomura, Y. Kage, J. Nakagawa, T. Hori, J. Maire, J. Shiomi, R. Anufriev, D. Moser, and O. Paul

Phys. Rev. B 91, 205422 (2015) - Published 15 May, 2015

Intrinsic charge and spin conductivities of doped graphene in the Fermi-liquid regime

Alessandro Principi and Giovanni Vignale

Phys. Rev. B 91, 205423 (2015) - Published 18 May, 2015

Transport of dipolar excitons in (Al,Ga)N/GaN quantum wells

F. Fedichkin, P. Andreakou, B. Jouault, M. Vladimirova, T. Guillet, C. Brimont, P. Valvin, T. Bretagnon, A. Dussaigne, N. Grandjean, and P. Lefebvre

Phys. Rev. B 91, 205424 (2015) - Published 18 May, 2015

Disorder-tuned selection of order in bilayer graphene

Junhua Zhang, Rahul Nandkishore, and E. Rossi

Phys. Rev. B 91, 205425 (2015) - Published 18 May, 2015

Plasmon modes of a massive Dirac plasma, and their superlattices

Rashi Sachdeva, Anmol Thakur, Giovanni Vignale, and Amit Agarwal

Phys. Rev. B 91, 205426 (2015) - Published 19 May, 2015

Diamagnetic and paramagnetic shifts in self-assembled InAs lateral quantum dot molecules

Xinran Zhou, Miquel Royo, Weiwen Liu, Jihoon H. Lee, Gregory J. Salamo, Juan I. Climente, and Matthew F. Doty

Phys. Rev. B 91, 205427 (2015) - Published 19 May, 2015

General theory of intraband relaxation processes in heavily doped graphene

I. Kupčić

Phys. Rev. B 91, 205428 (2015) - Published 20 May, 2015

Atomic and electronic structure of bismuth-bilayer-terminated Bi2Se3(0001) prepared by atomic hydrogen etching

Roozbeh Shokri, Holger L. Meyerheim, Sumalay Roy, Katayoon Mohseni, A. Ernst, M. M. Otrokov, E. V. Chulkov, and J. Kirschner

Phys. Rev. B 91, 205430 (2015) - Published 21 May, 2015

Transport properties of WSe2 nanotube heterojunctions: A first-principles study

Zhizhou Yu and Jian Wang

Phys. Rev. B 91, 205431 (2015) - Published 21 May, 2015

Diffraction and near-zero transmission of flexural phonons at graphene grain boundaries

Edit E. Helgee and Andreas Isacsson

Phys. Rev. B 91, 205432 (2015) - Published 26 May, 2015

Phonon properties, thermal expansion, and thermomechanics of silicene and germanene

Liang-Feng Huang, Peng-Lai Gong, and Zhi Zeng

Phys. Rev. B 91, 205433 (2015) - Published 26 May, 2015

Characterizing gate operations near the sweet spot of an exchange-only qubit

Jianjia Fei, Jo-Tzu Hung, Teck Seng Koh, Yun-Pil Shim, S. N. Coppersmith, Xuedong Hu, and Mark Friesen

Phys. Rev. B 91, 205434 (2015) - Published 26 May, 2015

Ideal near-field thermophotovoltaic cells

Sean Molesky and Zubin Jacob

Phys. Rev. B 91, 205435 (2015) - Published 26 May, 2015

Quantum corrected model for plasmonic nanoparticles: A boundary element method implementation

Ulrich Hohenester

Phys. Rev. B 91, 205436 (2015) - Published 26 May, 2015

Nonlocal biphoton generation in a Werner state from a single semiconductor quantum dot

H. Kumano, H. Nakajima, T. Kuroda, T. Mano, K. Sakoda, and I. Suemune

Phys. Rev. B 91, 205437 (2015) - Published 26 May, 2015

Theory of spin inelastic tunneling spectroscopy for superconductor-superconductor and superconductor-metal junctions

P. Berggren and J. Fransson

Phys. Rev. B 91, 205438 (2015) - Published 26 May, 2015

Dynamics of quantal heating in electron systems with discrete spectra

Scott Dietrich, William Mayer, Sergey Vitkalov, and A. A. Bykov

Phys. Rev. B 91, 205439 (2015) - Published 27 May, 2015

Long-lived excitons in GaN/AlN nanowire heterostructures

M. Beeler, C. B. Lim, P. Hille, J. Bleuse, J. Schörmann, M. de la Mata, J. Arbiol, M. Eickhoff, and E. Monroy

Phys. Rev. B 91, 205440 (2015) - Published 27 May, 2015

Topological gap states of semiconducting armchair graphene ribbons

Y. H. Jeong, S. C. Kim, and S.-R. Eric Yang

Phys. Rev. B 91, 205441 (2015) - Published 28 May, 2015

Valley Hall effect in silicene and hydrogenated silicene ruled by grain boundaries: An ab initio investigation

R. H. Miwa, R. Kagimura, Matheus P. Lima, and A. Fazzio

Phys. Rev. B 91, 205442 (2015) - Published 28 May, 2015

Isoelectronic apparatus to probe the thermal Casimir force

Giuseppe Bimonte

Phys. Rev. B 91, 205443 (2015) - Published 28 May, 2015

Electron polarization function and plasmons in metallic armchair graphene nanoribbons

A. A. Shylau, S. M. Badalyan, F. M. Peeters, and A. P. Jauho

Phys. Rev. B 91, 205444 (2015) - Published 29 May, 2015

Floquet dynamics in two-dimensional semi-Dirac semimetals and three-dimensional Dirac semimetals

Awadhesh Narayan

Phys. Rev. B 91, 205445 (2015) - Published 29 May, 2015

Asymmetric excitation profiles in the resonance Raman response of armchair carbon nanotubes

Erik H. Hároz, Juan G. Duque, Eduardo B. Barros, Hagen Telg, Jeffrey R. Simpson, Angela R. Hight Walker, Constantine Y. Khripin, Jeffrey A. Fagan, Xiaomin Tu, Ming Zheng, Junichiro Kono, and Stephen K. Doorn

Phys. Rev. B 91, 205446 (2015) - Published 29 May, 2015

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