Browse Issues:

HIGHLIGHTED ARTICLES

Exact exchange plane-wave-pseudopotential calculations for slabs: Extending the width of the vacuum

Eberhard Engel

Phys. Rev. B 97, 155112 (2018) - Published 6 April, 2018

Density functional calculations with the exact exchange (EXX) could potentially lead to an improved description of the electronic structure of surfaces and slabs. As soon as EXX is utilized, plane-wave pseudopotential (PWPP) calculations for slabs suffer from limitations of the plane-wave representation of the Kohn-Sham states in the vacuum between the replicas of the slab. Far outside the slab, however, the PWPP states can be extended by the analytically known asymptotic states of a single slab in a rather robust fashion. The resulting real-space states allow us to perform EXX calculations with the Krieger-Li-Iafrate approximation for very wide vacua.

Electron-nuclear coherent spin oscillations probed by spin-dependent recombination

S. Azaizia, H. Carrère, J. C. Sandoval-Santana, V. G. Ibarra-Sierra, V. K. Kalevich, E. L. Ivchenko, L. A. Bakaleinikov, X. Marie, T. Amand, A. Kunold, and A. Balocchi

Phys. Rev. B 97, 155201 (2018) - Published 5 April, 2018

Electron and nuclear spins at impurities embedded in solids have been identified as promising elementary bricks for possible quantum computing applications. Interstitial Ga2+ defects in GaAsN have been emerging as an alternative system possessing the potential to combine the characteristics of deep and well-isolated paramagnetic centers with those of an electrically and optically addressable semiconductor.

Graphene as a local probe to investigate near-field properties of plasmonic nanostructures

Sören Wasserroth, Timo Bisswanger, Niclas S. Mueller, Patryk Kusch, Sebastian Heeg, Nick Clark, Fredrik Schedin, Roman Gorbachev, and Stephanie Reich

Phys. Rev. B 97, 155417 (2018) - Published 17 April, 2018

Surface-enhanced Raman scattering (SERS) describes the huge enhancement of the Raman intensity by plasmonic near-fields. The authors investigate SERS caused by a localized surface plasmon by coupling a plasmonic gold nanodimer with the nonresonant Raman scatterer graphene. They perform comprehensive Raman scattering experiments on the coupled system to understand polarization and wavelength dependence of plasmonic enhancement. Remarkably, the near-field resonance from Raman scattering differs by almost 0.2 eV from the far-field resonance measured by dark-field spectroscopy, which is well beyond the expected difference. Graphene is an excellent material to fundamentally study the effects and interactions that give rise to SERS.

Modeling of the gate-controlled Kondo effect at carbon point defects in graphene

Daniel May, Po-Wei Lo, Kira Deltenre, Anika Henke, Jinhai Mao, Yuhang Jiang, Guohong Li, Eva Y. Andrei, Guang-Yu Guo, and Frithjof B. Anders

Phys. Rev. B 97, 155419 (2018) - Published 18 April, 2018

Carbon point defects in graphene induce local magnetic moments in the unbound σ orbital as well as in a ferromagnetically coupled bound state in the π conduction band. The local curvature of the graphene sheet determines the hybridization strength to the originally orthogonal conduction band. Here, the authors investigate a two-orbital model, comprising the two localized orbitals as a function of the gate-controlled chemical potential. They identify three different low-temperature regimes. The corresponding distinct spectral functions agree well with recent scanning tunneling data, obtained on different carbon point defects.

All-electrical manipulation of silicon spin qubits with tunable spin-valley mixing

Léo Bourdet and Yann-Michel Niquet

Phys. Rev. B 97, 155433 (2018) - Published 26 April, 2018

Silicon qubits can show a strong interplay between spin and valley physics. The spin is much more robust to decoherence than the valley degree of freedom, but is more difficult to address electrically. Here, the authors show via atomistic simulations that a spin qubit can be continuously transformed into a valley qubit for manipulation, then brought back to the spin regime to benefit from the longer lifetimes. This transformation relies on intrinsic spin-orbit coupling and suitable engineering of the electric field in the device. This opens up new possibilities for the design of robust and electrically addressable silicon qubits.

ARTICLES

Electronic structure and strongly correlated systems

Quantum oscillation evidence for a topological semimetal phase in ZrSnTe

Jin Hu, Yanglin Zhu, Xin Gui, David Graf, Zhijie Tang, Weiwei Xie, and Zhiqiang Mao

Phys. Rev. B 97, 155101 (2018) - Published 2 April, 2018

Revisiting the origin of satellites in core-level photoemission of transparent conducting oxides: The case of n-doped SnO2

Francesco Borgatti, J. A. Berger, Denis Céolin, Jianqiang Sky Zhou, Joshua J. Kas, Matteo Guzzo, C. F. McConville, Francesco Offi, Giancarlo Panaccione, Anna Regoutz, David J. Payne, Jean-Pascal Rueff, Oliver Bierwagen, Mark E. White, James S. Speck, Matteo Gatti, and Russell G. Egdell

Phys. Rev. B 97, 155102 (2018) - Published 3 April, 2018

Local corrugation and persistent charge density wave in ZrTe3 with Ni intercalation

Alex M. Ganose, Liam Gannon, Federica Fabrizi, Hariott Nowell, Sarah A. Barnett, Hechang Lei, Xiangde Zhu, Cedomir Petrovic, David O. Scanlon, and Moritz Hoesch

Phys. Rev. B 97, 155103 (2018) - Published 3 April, 2018

Fingerprints of spin-orbital polarons and of their disorder in the photoemission spectra of doped Mott insulators with orbital degeneracy

Adolfo Avella, Andrzej M. Oleś, and Peter Horsch

Phys. Rev. B 97, 155104 (2018) - Published 4 April, 2018

Tuning the hybridization and magnetic ground state of electron and hole doped CeOs2Al10: An x-ray spectroscopy study

Kai Chen, Martin Sundermann, Fabio Strigari, Jo Kawabata, Toshiro Takabatake, Arata Tanaka, Peter Bencok, Fadi Choueikani, and Andrea Severing

Phys. Rev. B 97, 155106 (2018) - Published 4 April, 2018

Out-of-equilibrium dynamics of repulsive Fermi gases in quasiperiodic potentials: A density functional theory study

Francesco Ancilotto, Davide Rossini, and Sebastiano Pilati

Phys. Rev. B 97, 155107 (2018) - Published 5 April, 2018

Structure of edge-state inner products in the fractional quantum Hall effect

R. Fern, R. Bondesan, and S. H. Simon

Phys. Rev. B 97, 155108 (2018) - Published 5 April, 2018

Pseudogap and electronic structure of electron-doped Sr2IrO4

Alice Moutenet, Antoine Georges, and Michel Ferrero

Phys. Rev. B 97, 155109 (2018) - Published 5 April, 2018

Anomalous quantum critical spin dynamics in YFe2Al10

K. Huang, C. Tan, J. Zhang, Z. Ding, D. E. MacLaughlin, O. O. Bernal, P.-C. Ho, C. Baines, L. S. Wu, M. C. Aronson, and L. Shu

Phys. Rev. B 97, 155110 (2018) - Published 5 April, 2018

Z3 topological order in the face-centered-cubic quantum plaquette model

Trithep Devakul

Phys. Rev. B 97, 155111 (2018) - Published 6 April, 2018

Exact exchange plane-wave-pseudopotential calculations for slabs: Extending the width of the vacuum

Eberhard Engel

Phys. Rev. B 97, 155112 (2018) - Published 6 April, 2018

Density functional calculations with the exact exchange (EXX) could potentially lead to an improved description of the electronic structure of surfaces and slabs. As soon as EXX is utilized, plane-wave pseudopotential (PWPP) calculations for slabs suffer from limitations of the plane-wave representation of the Kohn-Sham states in the vacuum between the replicas of the slab. Far outside the slab, however, the PWPP states can be extended by the analytically known asymptotic states of a single slab in a rather robust fashion. The resulting real-space states allow us to perform EXX calculations with the Krieger-Li-Iafrate approximation for very wide vacua.

Current transport properties and phase diagram of a Kitaev chain with long-range pairing

Domenico Giuliano, Simone Paganelli, and Luca Lepori

Phys. Rev. B 97, 155113 (2018) - Published 6 April, 2018

Excitonic magnet in external field: Complex order parameter and spin currents

D. Geffroy, A. Hariki, and J. Kuneš

Phys. Rev. B 97, 155114 (2018) - Published 9 April, 2018

Dynamical susceptibility near a long-wavelength critical point with a nonconserved order parameter

Avraham Klein, Samuel Lederer, Debanjan Chowdhury, Erez Berg, and Andrey Chubukov

Phys. Rev. B 97, 155115 (2018) - Published 9 April, 2018

Phase diagram of the quantum Ising model with long-range interactions on an infinite-cylinder triangular lattice

S. N. Saadatmand, S. D. Bartlett, and I. P. McCulloch

Phys. Rev. B 97, 155116 (2018) - Published 9 April, 2018

Strange metal from local quantum chaos

Daniel Ben-Zion and John McGreevy

Phys. Rev. B 97, 155117 (2018) - Published 10 April, 2018

Ultrafast terahertz spectroscopy study of a Kondo insulating thin-film SmB6: Evidence for an emergent surface state

Jingdi Zhang, Jie Yong, Ichiro Takeuchi, Richard L. Greene, and Richard D. Averitt

Phys. Rev. B 97, 155119 (2018) - Published 9 April, 2018

Probing the Fermi surface and magnetotransport properties of MoAs2

Ratnadwip Singha, Arnab Pariari, Gaurav Kumar Gupta, Tanmoy Das, and Prabhat Mandal

Phys. Rev. B 97, 155120 (2018) - Published 9 April, 2018

Resonant tunneling across a ferroelectric domain wall

M. Li, L. L. Tao, J. P. Velev, and E. Y. Tsymbal

Phys. Rev. B 97, 155121 (2018) - Published 10 April, 2018

Robustness of the semimetal state of Na3Bi and Cd3As2 against Coulomb interactions

Hai-Xiao Xiao, Jing-Rong Wang, Guo-Zhu Liu, and Hong-Shi Zong

Phys. Rev. B 97, 155122 (2018) - Published 11 April, 2018

Numerical renormalization group method for entanglement negativity at finite temperature

Jeongmin Shim, H.-S. Sim, and Seung-Sup B. Lee

Phys. Rev. B 97, 155123 (2018) - Published 12 April, 2018

Observation of valleylike edge states of sound at a momentum away from the high-symmetry points

Bai-Zhan Xia, Sheng-Jie Zheng, Ting-Ting Liu, Jun-Rui Jiao, Ning Chen, Hong-Qing Dai, De-Jie Yu, and Jian Liu

Phys. Rev. B 97, 155124 (2018) - Published 12 April, 2018

Molecular Kondo effect in flat-band lattices

Minh-Tien Tran and Thuy Thi Nguyen

Phys. Rev. B 97, 155125 (2018) - Published 12 April, 2018

Infrared study of the quasi-two-dimensional electron system at the interface between SrTiO3 and crystalline or amorphous LaAlO3

A. Nucara, M. Corasaniti, A. Kalaboukhov, M. Ortolani, E. Falsetti, A. Sambri, F. Miletto Granozio, F. Capitani, J.-B. Brubach, P. Roy, U. Schade, and P. Calvani

Phys. Rev. B 97, 155126 (2018) - Published 13 April, 2018

Room temperature lasing unraveled by a strong resonance between gain and parasitic absorption in uniaxially strained germanium

Shashank Gupta, Donguk Nam, Jelena Vuckovic, and Krishna Saraswat

Phys. Rev. B 97, 155127 (2018) - Published 13 April, 2018

Local self-energies for V and Pd emergent from a nonlocal LDA+FLEX implementation

Sergey Y. Savrasov, Giacomo Resta, and Xiangang Wan

Phys. Rev. B 97, 155128 (2018) - Published 13 April, 2018

Cavity magnon polaritons with lithium ferrite and three-dimensional microwave resonators at millikelvin temperatures

Maxim Goryachev, Stuart Watt, Jeremy Bourhill, Mikhail Kostylev, and Michael E. Tobar

Phys. Rev. B 97, 155129 (2018) - Published 13 April, 2018

Orbital loop currents in iron-based superconductors

Markus Klug, Jian Kang, Rafael M. Fernandes, and Jörg Schmalian

Phys. Rev. B 97, 155130 (2018) - Published 13 April, 2018

Exciton-phonon cooperative mechanism of the triple-q charge-density-wave and antiferroelectric electron polarization in TiSe2

Tatsuya Kaneko, Yukinori Ohta, and Seiji Yunoki

Phys. Rev. B 97, 155131 (2018) - Published 16 April, 2018

Stability of the Nagaoka-type ferromagnetic state in a t2g orbital system on a cubic lattice

Eric Bobrow and Yi Li

Phys. Rev. B 97, 155132 (2018) - Published 16 April, 2018

Discrete disorder models for many-body localization

Jakub Janarek, Dominique Delande, and Jakub Zakrzewski

Phys. Rev. B 97, 155133 (2018) - Published 16 April, 2018

Parity-violating hybridization in heavy Weyl semimetals

Po-Yao Chang and Piers Coleman

Phys. Rev. B 97, 155134 (2018) - Published 17 April, 2018

Enhancing photon squeezing one leviton at a time

D. Ferraro, F. Ronetti, J. Rech, T. Jonckheere, M. Sassetti, and T. Martin

Phys. Rev. B 97, 155135 (2018) - Published 17 April, 2018

Nonthermal switching of charge order: Dynamical slowing down and optimal control

Michael Schüler, Yuta Murakami, and Philipp Werner

Phys. Rev. B 97, 155136 (2018) - Published 17 April, 2018

Search for multipolar instability in URu2Si2 studied by ultrasonic measurements under pulsed magnetic field

T. Yanagisawa, S. Mombetsu, H. Hidaka, H. Amitsuka, P. T. Cong, S. Yasin, S. Zherlitsyn, J. Wosnitza, K. Huang, N. Kanchanavatee, M. Janoschek, M. B. Maple, and D. Aoki

Phys. Rev. B 97, 155137 (2018) - Published 17 April, 2018

Pressure-induced organic topological nodal-line semimetal in the three-dimensional molecular crystal Pd(dddt)2

Zhao Liu, Haidi Wang, Z. F. Wang, Jinlong Yang, and Feng Liu

Phys. Rev. B 97, 155138 (2018) - Published 18 April, 2018

Determination of the ground state of an Au-supported FePc film based on the interpretation of Fe K- and L-edge x-ray magnetic circular dichroism measurements

Calogero R. Natoli, Peter Krüger, Juan Bartolomé, and Fernando Bartolomé

Phys. Rev. B 97, 155139 (2018) - Published 18 April, 2018

Hopf-link topological nodal-loop semimetals

Yao Zhou, Feng Xiong, Xiangang Wan, and Jin An

Phys. Rev. B 97, 155140 (2018) - Published 18 April, 2018

Signatures of spin-orbital states of t2g2 system in optical conductivity: RVO3 (R=Y and La)

Minjae Kim

Phys. Rev. B 97, 155141 (2018) - Published 19 April, 2018

Transition of a small-bipolaron gas to a Fröhlich polaron in a deformable lattice

Gayan Prasad Hettiarachchi, Mohd Nazlan Mohd Muhid, and Halimaton Hamdan

Phys. Rev. B 97, 155142 (2018) - Published 19 April, 2018

First-principles study of the binding energy between nanostructures and its scaling with system size

Jianmin Tao, Yang Jiao, Yuxiang Mo, Zeng-Hui Yang, Jian-Xin Zhu, Per Hyldgaard, and John P. Perdew

Phys. Rev. B 97, 155143 (2018) - Published 19 April, 2018

Resonant inelastic x-ray scattering studies of magnons and bimagnons in the lightly doped cuprate La2xSrxCuO4

L. Chaix, E. W. Huang, S. Gerber, X. Lu, C. Jia, Y. Huang, D. E. McNally, Y. Wang, F. H. Vernay, A. Keren, M. Shi, B. Moritz, Z.-X. Shen, T. Schmitt, T. P. Devereaux, and W.-S. Lee

Phys. Rev. B 97, 155144 (2018) - Published 20 April, 2018

Chiral d-wave superconductivity in a triangular surface lattice mediated by long-range interaction

Xiaodong Cao, Thomas Ayral, Zhicheng Zhong, Olivier Parcollet, Dirk Manske, and Philipp Hansmann

Phys. Rev. B 97, 155145 (2018) - Published 20 April, 2018

Unconventional pairing symmetry of interacting Dirac fermions on a π-flux lattice

Huaiming Guo, Ehsan Khatami, Yao Wang, Thomas P. Devereaux, Rajiv R. P. Singh, and Richard T. Scalettar

Phys. Rev. B 97, 155146 (2018) - Published 20 April, 2018

Conditions where random phase approximation becomes exact in the high-density limit

Klaus Morawetz, Vinod Ashokan, Renu Bala, and Kare Narain Pathak

Phys. Rev. B 97, 155147 (2018) - Published 23 April, 2018

Chiral Haldane phases of SU(N) quantum spin chains

Abhishek Roy and Thomas Quella

Phys. Rev. B 97, 155148 (2018) - Published 23 April, 2018

Electronic structure of the dilute magnetic semiconductor Ga1xMnxP from hard x-ray photoelectron spectroscopy and angle-resolved photoemission

A. Keqi, M. Gehlmann, G. Conti, S. Nemšák, A. Rattanachata, J. Minár, L. Plucinski, J. E. Rault, J. P. Rueff, M. Scarpulla, M. Hategan, G. K. Pálsson, C. Conlon, D. Eiteneer, A. Y. Saw, A. X. Gray, K. Kobayashi, S. Ueda, O. D. Dubon, C. M. Schneider, and C. S. Fadley

Phys. Rev. B 97, 155149 (2018) - Published 23 April, 2018

Magnetic two-dimensional electron gases with high Curie temperatures at LaAlO3/SrTiO3:Fe interfaces

Hongrui Zhang, Xi Yan, Hui Zhang, Fei Wang, Youdi Gu, Xingkun Ning, Tahira Khan, Rui Li, Yuansha Chen, Wei Liu, Shufang Wang, Baogen Shen, and Jirong Sun

Phys. Rev. B 97, 155150 (2018) - Published 23 April, 2018

Renormalization group approach to symmetry protected topological phases

Evert P. L. van Nieuwenburg, Andreas P. Schnyder, and Wei Chen

Phys. Rev. B 97, 155151 (2018) - Published 23 April, 2018

Floquet Weyl semimetals in light-irradiated type-II and hybrid line-node semimetals

Rui Chen, Bin Zhou, and Dong-Hui Xu

Phys. Rev. B 97, 155152 (2018) - Published 24 April, 2018

Experimental observation of node-line-like surface states in LaBi

Baojie Feng, Jin Cao, Meng Yang, Ya Feng, Shilong Wu, Botao Fu, Masashi Arita, Koji Miyamoto, Shaolong He, Kenya Shimada, Youguo Shi, Taichi Okuda, and Yugui Yao

Phys. Rev. B 97, 155153 (2018) - Published 25 April, 2018

Effect of structural distortion on the electronic band structure of NaOsO3 studied within density functional theory and a three-orbital model

Shubhajyoti Mohapatra, Churna Bhandari, Sashi Satpathy, and Avinash Singh

Phys. Rev. B 97, 155154 (2018) - Published 26 April, 2018

Localized to itinerant transition of f electrons in ordered Ce films on W(110)

Q. Y. Chen, W. Feng, D. H. Xie, X. C. Lai, X. G. Zhu, and L. Huang

Phys. Rev. B 97, 155155 (2018) - Published 26 April, 2018

Exploring the anisotropic Kondo model in and out of equilibrium with alkaline-earth atoms

Márton Kanász-Nagy, Yuto Ashida, Tao Shi, Cătălin Paşcu Moca, Tatsuhiko N. Ikeda, Simon Fölling, J. Ignacio Cirac, Gergely Zaránd, and Eugene A. Demler

Phys. Rev. B 97, 155156 (2018) - Published 26 April, 2018

Bosonic excitations and electron pairing in an electron-doped cuprate superconductor

M. C. Wang, H. S. Yu, J. Xiong, Y.-F. Yang, S. N. Luo, K. Jin, and J. Qi

Phys. Rev. B 97, 155157 (2018) - Published 27 April, 2018

Pressure induced band inversion, electronic and structural phase transitions in InTe: A combined experimental and theoretical study

V. Rajaji, Koushik Pal, Saurav Ch. Sarma, B. Joseph, Sebastian C. Peter, Umesh V. Waghmare, and Chandrabhas Narayana

Phys. Rev. B 97, 155158 (2018) - Published 27 April, 2018

Fluctuation effects at the onset of the 2kF density wave order with one pair of hot spots in two-dimensional metals

Jáchym Sýkora, Tobias Holder, and Walter Metzner

Phys. Rev. B 97, 155159 (2018) - Published 30 April, 2018

Electron nematic fluid in a strained Sr3Ru2O7 film

Patrick B. Marshall, Kaveh Ahadi, Honggyu Kim, and Susanne Stemmer

Phys. Rev. B 97, 155160 (2018) - Published 30 April, 2018

Semiconductors I: bulk

Electron-nuclear coherent spin oscillations probed by spin-dependent recombination

S. Azaizia, H. Carrère, J. C. Sandoval-Santana, V. G. Ibarra-Sierra, V. K. Kalevich, E. L. Ivchenko, L. A. Bakaleinikov, X. Marie, T. Amand, A. Kunold, and A. Balocchi

Phys. Rev. B 97, 155201 (2018) - Published 5 April, 2018

Electron and nuclear spins at impurities embedded in solids have been identified as promising elementary bricks for possible quantum computing applications. Interstitial Ga2+ defects in GaAsN have been emerging as an alternative system possessing the potential to combine the characteristics of deep and well-isolated paramagnetic centers with those of an electrically and optically addressable semiconductor.

Polaronic transport and thermoelectricity in Fe1xCoxSb2S4 (x=0, 0.1, and 0.2)

Yu Liu (刘育), Chang-Jong Kang, Eli Stavitski, Qianheng Du (杜乾衡), Klaus Attenkofer, G. Kotliar, and C. Petrovic

Phys. Rev. B 97, 155202 (2018) - Published 9 April, 2018

Carrier dynamics and surface vibration-assisted Auger recombination in porous silicon

Ammar Zakar, Rihan Wu, Dimitri Chekulaev, Vera Zerova, Wei He, Leigh Canham, and Andrey Kaplan

Phys. Rev. B 97, 155203 (2018) - Published 10 April, 2018

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

Dynamics of a Cr spin in a semiconductor quantum dot: Hole-Cr flip-flops and spin-phonon coupling

A. Lafuente-Sampietro, H. Utsumi, M. Sunaga, K. Makita, H. Boukari, S. Kuroda, and L. Besombes

Phys. Rev. B 97, 155301 (2018) - Published 2 April, 2018

Chiral zero energy modes in two-dimensional disordered Dirac semimetals

Lei Liu, Yan Yu, Hai-Bin Wu, Yan-Yang Zhang, Jian-Jun Liu, and Shu-Shen Li

Phys. Rev. B 97, 155302 (2018) - Published 10 April, 2018

Biexciton relaxation associated with dissociation into a surface polariton pair in semiconductor films

Yasuyoshi Mitsumori, Shimpei Matsuura, Shoichi Uchiyama, Kentarao Saito, Keiichi Edamatsu, Masaaki Nakayama, and Hiroshi Ajiki

Phys. Rev. B 97, 155303 (2018) - Published 12 April, 2018

Dynamics of defect-induced dark solitons in an exciton-polariton condensate

Andrzej Opala, Maciej Pieczarka, Nataliya Bobrovska, and Michał Matuszewski

Phys. Rev. B 97, 155304 (2018) - Published 12 April, 2018

Magnetic second-order topological insulators and semimetals

Motohiko Ezawa

Phys. Rev. B 97, 155305 (2018) - Published 17 April, 2018

Two- to three-dimensional crossover in a dense electron liquid in silicon

Guy Matmon, Eran Ginossar, Byron J. Villis, Alex Kölker, Tingbin Lim, Hari Solanki, Steven R. Schofield, Neil J. Curson, Juerong Li, Ben N. Murdin, Andrew J. Fisher, and Gabriel Aeppli

Phys. Rev. B 97, 155306 (2018) - Published 23 April, 2018

Crater function moments: Role of implanted noble gas atoms

Gerhard Hobler, Dawid Maciążek, and Zbigniew Postawa

Phys. Rev. B 97, 155307 (2018) - Published 24 April, 2018

Fluctuations of tunneling currents in photonic and polaritonic systems

V. N. Mantsevich and M. M. Glazov

Phys. Rev. B 97, 155308 (2018) - Published 24 April, 2018

Surface physics, nanoscale physics, low-dimensional systems

Green's function approach to the Kondo effect in nanosized quantum corrals

Q. L. Li, R. Wang, K. X. Xie, X. X. Li, C. Zheng, R. X. Cao, B. F. Miao, L. Sun, B. G. Wang, and H. F. Ding

Phys. Rev. B 97, 155401 (2018) - Published 2 April, 2018

Barrier versus tilt exchange gate operations in spin-based quantum computing

Yun-Pil Shim and Charles Tahan

Phys. Rev. B 97, 155402 (2018) - Published 3 April, 2018

Electromagnetically induced transparency control in terahertz metasurfaces based on bright-bright mode coupling

R. Yahiaoui, J. A. Burrow, S. M. Mekonen, A. Sarangan, J. Mathews, I. Agha, and T. A. Searles

Phys. Rev. B 97, 155403 (2018) - Published 4 April, 2018

Quantum thermodynamics of nanoscale steady states far from equilibrium

Nobuhiko Taniguchi

Phys. Rev. B 97, 155404 (2018) - Published 4 April, 2018

Superconductivity-induced features in the electronic Raman spectrum of monolayer graphene

A. García-Ruiz, M. Mucha-Kruczyński, and V. I. Fal'ko

Phys. Rev. B 97, 155405 (2018) - Published 5 April, 2018

Mass distortions and edge modes in graphene armchair nanoribbons

C. G. Beneventano, I. V. Fialkovsky, M. Nieto, and E. M. Santangelo

Phys. Rev. B 97, 155406 (2018) - Published 6 April, 2018

Physical approach to quantum networks with massive particles

Molte Emil Strange Andersen and Nikolaj Thomas Zinner

Phys. Rev. B 97, 155407 (2018) - Published 9 April, 2018

Sputtering of SicGe1c nanospheres

Herbert M. Urbassek, Maureen L. Nietiadi, R. Mark Bradley, and Gerhard Hobler

Phys. Rev. B 97, 155408 (2018) - Published 10 April, 2018

Suppression of the overlap between Majorana fermions by orbital magnetic effects in semiconducting-superconducting nanowires

Olesia Dmytruk and Jelena Klinovaja

Phys. Rev. B 97, 155409 (2018) - Published 10 April, 2018

Janus single layers of In2SSe: A first-principles study

A. Kandemir and H. Sahin

Phys. Rev. B 97, 155410 (2018) - Published 11 April, 2018

High-temperature fusion of a multielectron leviton

Michael Moskalets

Phys. Rev. B 97, 155411 (2018) - Published 11 April, 2018

Valley qubit in a gated MoS2 monolayer quantum dot

J. Pawłowski, D. Żebrowski, and S. Bednarek

Phys. Rev. B 97, 155412 (2018) - Published 16 April, 2018

Phonon anomaly by massive Dirac fermions of graphene

Ken-ichi Sasaki

Phys. Rev. B 97, 155413 (2018) - Published 16 April, 2018

Bistability and displacement fluctuations in a quantum nanomechanical oscillator

R. Avriller, B. Murr, and F. Pistolesi

Phys. Rev. B 97, 155414 (2018) - Published 16 April, 2018

Rashba effect and enriched spin-valley coupling in GaX/MX2 (M = Mo, W; X = S, Se, Te) heterostructures

Qingyun Zhang and Udo Schwingenschlögl

Phys. Rev. B 97, 155415 (2018) - Published 16 April, 2018

Chiral Majorana interference as a source of quantum entanglement

Luca Chirolli, José Pablo Baltanás, and Diego Frustaglia

Phys. Rev. B 97, 155416 (2018) - Published 17 April, 2018

Graphene as a local probe to investigate near-field properties of plasmonic nanostructures

Sören Wasserroth, Timo Bisswanger, Niclas S. Mueller, Patryk Kusch, Sebastian Heeg, Nick Clark, Fredrik Schedin, Roman Gorbachev, and Stephanie Reich

Phys. Rev. B 97, 155417 (2018) - Published 17 April, 2018

Surface-enhanced Raman scattering (SERS) describes the huge enhancement of the Raman intensity by plasmonic near-fields. The authors investigate SERS caused by a localized surface plasmon by coupling a plasmonic gold nanodimer with the nonresonant Raman scatterer graphene. They perform comprehensive Raman scattering experiments on the coupled system to understand polarization and wavelength dependence of plasmonic enhancement. Remarkably, the near-field resonance from Raman scattering differs by almost 0.2 eV from the far-field resonance measured by dark-field spectroscopy, which is well beyond the expected difference. Graphene is an excellent material to fundamentally study the effects and interactions that give rise to SERS.

Investigating the nature of chiral near-field interactions

Lauren E. Barr, Simon A. R. Horsley, Ian R. Hooper, Jake K. Eager-Nash, Cameron P. Gallagher, Samuel M. Hornett, Alastair P. Hibbins, and Euan Hendry

Phys. Rev. B 97, 155418 (2018) - Published 18 April, 2018

Modeling of the gate-controlled Kondo effect at carbon point defects in graphene

Daniel May, Po-Wei Lo, Kira Deltenre, Anika Henke, Jinhai Mao, Yuhang Jiang, Guohong Li, Eva Y. Andrei, Guang-Yu Guo, and Frithjof B. Anders

Phys. Rev. B 97, 155419 (2018) - Published 18 April, 2018

Carbon point defects in graphene induce local magnetic moments in the unbound σ orbital as well as in a ferromagnetically coupled bound state in the π conduction band. The local curvature of the graphene sheet determines the hybridization strength to the originally orthogonal conduction band. Here, the authors investigate a two-orbital model, comprising the two localized orbitals as a function of the gate-controlled chemical potential. They identify three different low-temperature regimes. The corresponding distinct spectral functions agree well with recent scanning tunneling data, obtained on different carbon point defects.

Vibrations of single-crystal gold nanorods and nanowires

L. Saviot

Phys. Rev. B 97, 155420 (2018) - Published 19 April, 2018

Electronic band structure of Two-Dimensional WS2/Graphene van der Waals Heterostructures

Hugo Henck, Zeineb Ben Aziza, Debora Pierucci, Feriel Laourine, Francesco Reale, Pawel Palczynski, Julien Chaste, Mathieu G. Silly, François Bertran, Patrick Le Fèvre, Emmanuel Lhuillier, Taro Wakamura, Cecilia Mattevi, Julien E. Rault, Matteo Calandra, and Abdelkarim Ouerghi

Phys. Rev. B 97, 155421 (2018) - Published 19 April, 2018

Topological nanophononic states by band inversion

Martin Esmann, Fabrice Roland Lamberti, Pascale Senellart, Ivan Favero, Olivier Krebs, Loïc Lanco, Carmen Gomez Carbonell, Aristide Lemaître, and Norberto Daniel Lanzillotti-Kimura

Phys. Rev. B 97, 155422 (2018) - Published 19 April, 2018

Alkali-metal induced band structure deformation investigated by angle-resolved photoemission spectroscopy and first-principles calculations

S. Ito, B. Feng, M. Arita, T. Someya, W.-C. Chen, A. Takayama, T. Iimori, H. Namatame, M. Taniguchi, C.-M. Cheng, S.-J. Tang, F. Komori, and I. Matsuda

Phys. Rev. B 97, 155423 (2018) - Published 20 April, 2018

Tuning the electronic properties of gated multilayer phosphorene: A self-consistent tight-binding study

L. L. Li, B. Partoens, and F. M. Peeters

Phys. Rev. B 97, 155424 (2018) - Published 20 April, 2018

Decaying spectral oscillations in a Majorana wire with finite coherence length

C. Fleckenstein, F. Domínguez, N. Traverso Ziani, and B. Trauzettel

Phys. Rev. B 97, 155425 (2018) - Published 20 April, 2018

Quantum dot in interacting environments

Colin Rylands and Natan Andrei

Phys. Rev. B 97, 155426 (2018) - Published 23 April, 2018

Quantum phase transition with dissipative frustration

D. Maile, S. Andergassen, W. Belzig, and G. Rastelli

Phys. Rev. B 97, 155427 (2018) - Published 23 April, 2018

Nitrogen doping and CO2 adsorption on graphene: A thermodynamical study

Michele Re Fiorentin, Roberto Gaspari, Marzia Quaglio, Gulia Massaglia, and Guido Saracco

Phys. Rev. B 97, 155428 (2018) - Published 23 April, 2018

Systematics of electronic and magnetic properties in the transition metal doped Sb2Te3 quantum anomalous Hall platform

M. F. Islam, C. M. Canali, A. Pertsova, A. Balatsky, S. K. Mahatha, C. Carbone, A. Barla, K. A. Kokh, O. E. Tereshchenko, E. Jiménez, N. B. Brookes, P. Gargiani, M. Valvidares, S. Schatz, T. R. F. Peixoto, H. Bentmann, F. Reinert, J. Jung, T. Bathon, K. Fauth, M. Bode, and P. Sessi

Phys. Rev. B 97, 155429 (2018) - Published 23 April, 2018

Thermodynamics of energy, charge, and spin currents in a thermoelectric quantum-dot spin valve

Gaomin Tang, Juzar Thingna, and Jian Wang

Phys. Rev. B 97, 155430 (2018) - Published 25 April, 2018

Topological Weyl semimetals in Bi1xSbx alloys

Yu-Hsin Su, Wujun Shi, Claudia Felser, and Yan Sun

Phys. Rev. B 97, 155431 (2018) - Published 25 April, 2018

Transmission eigenchannels for coherent phonon transport

J. C. Klöckner, J. C. Cuevas, and F. Pauly

Phys. Rev. B 97, 155432 (2018) - Published 26 April, 2018

All-electrical manipulation of silicon spin qubits with tunable spin-valley mixing

Léo Bourdet and Yann-Michel Niquet

Phys. Rev. B 97, 155433 (2018) - Published 26 April, 2018

Silicon qubits can show a strong interplay between spin and valley physics. The spin is much more robust to decoherence than the valley degree of freedom, but is more difficult to address electrically. Here, the authors show via atomistic simulations that a spin qubit can be continuously transformed into a valley qubit for manipulation, then brought back to the spin regime to benefit from the longer lifetimes. This transformation relies on intrinsic spin-orbit coupling and suitable engineering of the electric field in the device. This opens up new possibilities for the design of robust and electrically addressable silicon qubits.

Quantum ring with the Rashba spin-orbit interaction in the regime of strong light-matter coupling

V. K. Kozin, I. V. Iorsh, O. V. Kibis, and I. A. Shelykh

Phys. Rev. B 97, 155434 (2018) - Published 26 April, 2018

Isotopic effects on phonon anharmonicity in layered van der Waals crystals: Isotopically pure hexagonal boron nitride

Ramon Cuscó, Luis Artús, James H. Edgar, Song Liu, Guillaume Cassabois, and Bernard Gil

Phys. Rev. B 97, 155435 (2018) - Published 27 April, 2018

Work function and quantum efficiency study of metal oxide thin films on Ag(100)

V. Chang, T. C. Q. Noakes, and N. M. Harrison

Phys. Rev. B 97, 155436 (2018) - Published 30 April, 2018

Local modification of the surface state properties at dilute coverages: CO/Cu(111)

Ch. Zaum, K. M. Meyer-auf-der-Heide, and K. Morgenstern

Phys. Rev. B 97, 155437 (2018) - Published 30 April, 2018

Spin decoherence of InAs surface electrons by transition metal ions

Yao Zhang, V. Soghomonian, and J. J. Heremans

Phys. Rev. B 97, 155439 (2018) - Published 30 April, 2018

ERRATA

Erratum: Chain of Dirac spectrum loops of nodes in crossed magnetic and electric fields [Phys. Rev. B 97, 115204 (2018)]

V. I. Gavrilenko, A. A. Perov, A. P. Protogenov, R. V. Turkevich, and E. V. Chulkov

Phys. Rev. B 97, 159901 (2018) - Published 24 April, 2018

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