Browse Issues:

HIGHLIGHTED ARTICLES

Negatively charged boron vacancy center in diamond

T. Umeda, K. Watanabe, H. Hara, H. Sumiya, S. Onoda, A. Uedono, I. Chuprina, P. Siyushev, F. Jelezko, J. Wrachtrup, and J. Isoya

Phys. Rev. B 105, 165201 (2022) - Published 4 April, 2022

The negatively charged boron-vacancy pair - the BV center - was a missing defect in diamond. It is expectedly very similar to the NV center, which is one of the most famous spin defects or spin qubits in semiconductors. The BV center has now been identified by electron paramagnetic resonance on specially prepared diamonds. Its spin-triplet state resembles a lot that of NV, while its optically detected magnetic resonance signal was invisible, posing a puzzle why the BV luminescence is so weak.

Hydrodynamic thermal transport in silicon at temperatures ranging from 100 to 300 K

Albert Beardo, Sami Alajlouni, Lluc Sendra, Javier Bafaluy, Amirkoushyar Ziabari, Yi Xuan, Juan Camacho, Ali Shakouri, and F. Xavier Alvarez

Phys. Rev. B 105, 165303 (2022) - Published 8 April, 2022

Energy dissipation in current microelectronic devices is an inefficient process due to its non-Fourier behavior. By using thermoreflectance imaging, the authors measure the temperature distribution around nanoscale heaters of different sizes and shapes on a silicon substrate to test state-of-the-art modeling. The results indicate that hydrodynamiclike thermal transport equations successfully predict the local system response at temperatures ranging from 100 to 300 K. This is contrasted with kinetic interpretations based on the suppression of long mean free path phonons, which are shown not to become manifest in the experiments.

Moiré Landau levels of a C4-symmetric twisted bilayer system in the absence of a magnetic field

Yuki Soeda, Koichi Asaga, and Takahiro Fukui

Phys. Rev. B 105, 165422 (2022) - Published 20 April, 2022

Twisted bilayer graphene exhibits flat bands, for which C3 rotational symmetry is responsible. Therefore, to address the question whether other symmetries allow flat bands, the authors investigate here a twisted bilayer model with C4 rotational symmetry, composed of the square lattice with π flux per plaquette. It turns out that the model shows stable flat bands at arbitrarily small twist angles, and in particular, the gapped model allows many flat bands within the gap, which are reminiscent of the Landau levels.

Experimental signatures of a versatile Weyl semimetal in a pyrochlore iridate with spin-ice-like magnetic orders

Kentaro Ueda, Hiroaki Ishizuka, Markus Kriener, Shunsuke Kitou, Denis Maryenko, Minoru Kawamura, Taka-hisa Arima, Masashi Kawasaki, and Yoshinori Tokura

Phys. Rev. B 105, L161102 (2022) - Published 13 April, 2022

A geometrically frustrated lattice provides an ideal platform to search for novel electromagnetic phenomena, since it is proven to yield exotic topological electronic states as well as novel magnetic ground states. This paper reports magnetotransport properties across the spin-ice-like magnetic order and liquid-gas-type magnetic transitions in the well-characterized pyrochlore semimetal Pr2Ir2O7. Remarkable field and pressure dependence of the anomalous Hall conductivity points to the dramatic change of the Weyl point locations in momentum space. These findings open up a new direction for topological band engineering in hybrid quantum materials with relativistic conduction electrons and localized magnetic moments.

Coexistence of extended flat band and Kekulé order in Li-intercalated graphene

Changhua Bao, Hongyun Zhang, Xi Wu, Shaohua Zhou, Qian Li, Pu Yu, Jia Li, Wenhui Duan, and Shuyun Zhou

Phys. Rev. B 105, L161106 (2022) - Published 26 April, 2022

Heavily doped graphene near 14-filling has attracted intense interest due to the extended flat band which is shifted to the Fermi level with anticipated superconductivity and spin density wave.This work reports progress with the experimental observation of an extended flat band below the Fermi level by Li intercalation of bilayer graphene. Moreover, the Li-intercalated graphene shows interesting coexistence and codevelopment of an extended flat band, Kekulé order, and electron-phonon interaction, thereby providing opportunities for investigating their interplay and flat-band-related electronic instabilities.

Nonlocal conductance and the detection of Majorana zero modes: Insights from von Neumann entropy

Abhishek Kejriwal and Bhaskaran Muralidharan

Phys. Rev. B 105, L161403 (2022) - Published 14 April, 2022

The authors employ entanglement entropy as the means to reliably predict the presence of Majorana zero modes (MZMs) in experimentally relevant setups. Connecting with quantum transport calculations of the conductance spectra, they present ways to reliably signal the presence of topological MZMs that possess true nonlocal correlations, thereby distinguishing topological phase transitions from trivial ones. The detection of MZMs is a contentious issue, and the models presented here set the stage for looking beyond conductance spectra for their reliable identification.

LETTERS

Electronic structure and strongly correlated systems

Parafermions in a multilegged geometry: Towards a scalable parafermionic network

Udit Khanna, Moshe Goldstein, and Yuval Gefen

Phys. Rev. B 105, L161101 (2022) - Published 12 April, 2022

Experimental signatures of a versatile Weyl semimetal in a pyrochlore iridate with spin-ice-like magnetic orders

Kentaro Ueda, Hiroaki Ishizuka, Markus Kriener, Shunsuke Kitou, Denis Maryenko, Minoru Kawamura, Taka-hisa Arima, Masashi Kawasaki, and Yoshinori Tokura

Phys. Rev. B 105, L161102 (2022) - Published 13 April, 2022

A geometrically frustrated lattice provides an ideal platform to search for novel electromagnetic phenomena, since it is proven to yield exotic topological electronic states as well as novel magnetic ground states. This paper reports magnetotransport properties across the spin-ice-like magnetic order and liquid-gas-type magnetic transitions in the well-characterized pyrochlore semimetal Pr2Ir2O7. Remarkable field and pressure dependence of the anomalous Hall conductivity points to the dramatic change of the Weyl point locations in momentum space. These findings open up a new direction for topological band engineering in hybrid quantum materials with relativistic conduction electrons and localized magnetic moments.

Magnon heat transport in a two-dimensional Mott insulator

Wen O. Wang, Jixun K. Ding, Brian Moritz, Edwin W. Huang, and Thomas P. Devereaux

Phys. Rev. B 105, L161103 (2022) - Published 18 April, 2022

Spectroscopic evidence for Dirac nodal surfaces and nodal rings in the superconductor NaAlSi

Chunyao Song, Lei Jin, Pengbo Song, Hongtao Rong, Wenpei Zhu, Bo Liang, Shengtao Cui, Zhe Sun, Lin Zhao, Youguo Shi, Xiaoming Zhang, Guodong Liu, and X. J. Zhou

Phys. Rev. B 105, L161104 (2022) - Published 25 April, 2022

Chiral electronic excitations in the quasi-two-dimensional Rashba system BiTeI

A. C. Lee, B. Peng, K. Du, H.-H. Kung, B. Monserrat, S. W. Cheong, C. J. Won, and G. Blumberg

Phys. Rev. B 105, L161105 (2022) - Published 25 April, 2022

Coexistence of extended flat band and Kekulé order in Li-intercalated graphene

Changhua Bao, Hongyun Zhang, Xi Wu, Shaohua Zhou, Qian Li, Pu Yu, Jia Li, Wenhui Duan, and Shuyun Zhou

Phys. Rev. B 105, L161106 (2022) - Published 26 April, 2022

Heavily doped graphene near 14-filling has attracted intense interest due to the extended flat band which is shifted to the Fermi level with anticipated superconductivity and spin density wave.This work reports progress with the experimental observation of an extended flat band below the Fermi level by Li intercalation of bilayer graphene. Moreover, the Li-intercalated graphene shows interesting coexistence and codevelopment of an extended flat band, Kekulé order, and electron-phonon interaction, thereby providing opportunities for investigating their interplay and flat-band-related electronic instabilities.

Connection between coherent phonons and electron-phonon coupling in Sb (111)

S. Sakamoto, N. Gauthier, P. S. Kirchmann, J. A. Sobota, and Z.-X. Shen

Phys. Rev. B 105, L161107 (2022) - Published 27 April, 2022

High-temperature fractional quantum Hall state in the Floquet kagome flat band

Hang Liu, Gurjyot Sethi, D. N. Sheng, Yinong Zhou, Jia-Tao Sun, Sheng Meng, and Feng Liu

Phys. Rev. B 105, L161108 (2022) - Published 29 April, 2022

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

Spin splitting in low-symmetry quantum wells beyond Rashba and Dresselhaus terms

G. V. Budkin and S. A. Tarasenko

Phys. Rev. B 105, L161301 (2022) - Published 7 April, 2022

Direct transport between superconducting subgap states in a double quantum dot

G. O. Steffensen, J. C. Estrada Saldaña, A. Vekris, P. Krogstrup, K. Grove-Rasmussen, J. Nygård, A. L. Yeyati, and J. Paaske

Phys. Rev. B 105, L161302 (2022) - Published 15 April, 2022

Surface physics, nanoscale physics, low-dimensional systems

Effects of discrete topology on quantum transport across a graphene npn junction: A quantum gravity analog

Naveed Ahmad Shah, Alonso Contreras-Astorga, François Fillion-Gourdeau, M. A. H. Ahsan, Steve MacLean, and Mir Faizal

Phys. Rev. B 105, L161401 (2022) - Published 6 April, 2022

Enhanced critical field and anomalous metallic state in two-dimensional centrosymmetric 1TWS2

Yiru Ji, Yanbang Chu, Aomiao Zhi, Jinpeng Tian, Jian Tang, Le Liu, Fanfan Wu, Yalong Yuan, Rong Yang, XueZeng Tian, Dongxia Shi, Xuedong Bai, Wei Yang, and Guangyu Zhang

Phys. Rev. B 105, L161402 (2022) - Published 6 April, 2022

Nonlocal conductance and the detection of Majorana zero modes: Insights from von Neumann entropy

Abhishek Kejriwal and Bhaskaran Muralidharan

Phys. Rev. B 105, L161403 (2022) - Published 14 April, 2022

The authors employ entanglement entropy as the means to reliably predict the presence of Majorana zero modes (MZMs) in experimentally relevant setups. Connecting with quantum transport calculations of the conductance spectra, they present ways to reliably signal the presence of topological MZMs that possess true nonlocal correlations, thereby distinguishing topological phase transitions from trivial ones. The detection of MZMs is a contentious issue, and the models presented here set the stage for looking beyond conductance spectra for their reliable identification.

Dimensional crossover and symmetry transformation of charge density waves in VSe2

P. Chen, Y.-H. Chan, R.-Y. Liu, H. T. Zhang, Q. Gao, A.-V. Fedorov, M. Y. Chou, and T.-C. Chiang

Phys. Rev. B 105, L161404 (2022) - Published 29 April, 2022

ARTICLES

Electronic structure and strongly correlated systems

Superconductivity in monolayer Ba2N electride: First-principles study

Xiao-Le Qiu, Jian-Feng Zhang, Huan-Cheng Yang, Zhong-Yi Lu, and Kai Liu

Phys. Rev. B 105, 165101 (2022) - Published 1 April, 2022

Magnetic field tuning of crystal field levels and vibronic states in the spin ice compound Ho2Ti2O7 observed with far infrared reflectometry

Mykhaylo Ozerov, Naween Anand, L. J. van de Burgt, Zhengguang Lu, Jade Holleman, Haidong Zhou, Steve McGill, and Christianne Beekman

Phys. Rev. B 105, 165102 (2022) - Published 1 April, 2022

Two-dimensional tt Holstein model

Maykon V. Araújo, José P. de Lima, Sandro Sorella, and Natanael C. Costa

Phys. Rev. B 105, 165103 (2022) - Published 4 April, 2022

Collective plasmonic modes in the chiral multifold fermionic material CoSi

Debasis Dutta, Barun Ghosh, Bahadur Singh, Hsin Lin, Antonio Politano, Arun Bansil, and Amit Agarwal

Phys. Rev. B 105, 165104 (2022) - Published 5 April, 2022

Weak antilocalization effect and triply degenerate state in Cu-doped CaAuAs

Sudip Malick, Arup Ghosh, Chanchal K. Barman, Aftab Alam, Z. Hossain, Prabhat Mandal, and J. Nayak

Phys. Rev. B 105, 165105 (2022) - Published 5 April, 2022

First-principles scattering with Büttiker probes: The role of self-energies

Alexander Fabian, Martin Gradhand, Michael Czerner, and Christian Heiliger

Phys. Rev. B 105, 165106 (2022) - Published 5 April, 2022

Designing Z2 and Z2×Z2 topological orders in networks of Majorana bound states

Fatemeh Mohammadi and Mehdi Kargarian

Phys. Rev. B 105, 165107 (2022) - Published 6 April, 2022

Fluorescence spectrum and charge state control of divacancy qubits via illumination at elevated temperatures in 4H silicon carbide

A. Csóré, I. G. Ivanov, N. T. Son, and A. Gali

Phys. Rev. B 105, 165108 (2022) - Published 6 April, 2022

Efficient hot-carrier dynamics in near-infrared photocatalytic metals

Cesar E. P. Villegas, Marina S. Leite, Andrea Marini, and Alexandre R. Rocha

Phys. Rev. B 105, 165109 (2022) - Published 7 April, 2022

Field-induced multiple quantum phase transitions in the antiferromagnetic Kondo-lattice compound CeRhAl4Si2

Honghong Wang, Tae Beom Park, Soohyeon Shin, Harim Jang, Eric D. Bauer, and Tuson Park

Phys. Rev. B 105, 165110 (2022) - Published 7 April, 2022

Dependence of band gaps in d-electron perovskite oxides on magnetism

Julien Varignon, Oleksandr I. Malyi, and Alex Zunger

Phys. Rev. B 105, 165111 (2022) - Published 7 April, 2022

Noise-induced dynamical localization and delocalization

Vatsana Tiwari, Devendra Singh Bhakuni, and Auditya Sharma

Phys. Rev. B 105, 165114 (2022) - Published 11 April, 2022

Magnetic state in the quasi-two-dimensional organic conductor λ(BEST)2FeCl4 and the path of πd interaction

Rikumaru Saito, Youhei Iida, Takuya Kobayashi, Hiromi Taniguchi, Noriaki Matsunaga, Shuhei Fukuoka, and Atsushi Kawamoto

Phys. Rev. B 105, 165115 (2022) - Published 11 April, 2022

Functional tensor network solving many-body Schrödinger equation 

Rui Hong, Ya-Xuan Xiao, Jie Hu, An-Chun Ji, and Shi-Ju Ran

Phys. Rev. B 105, 165116 (2022) - Published 12 April, 2022

Coupling of electronic and structural degrees of freedom in vanadate superlattices

P. Radhakrishnan, B. Geisler, K. Fürsich, D. Putzky, Y. Wang, G. Christiani, G. Logvenov, P. Wochner, P. A. van Aken, R. Pentcheva, and E. Benckiser

Phys. Rev. B 105, 165117 (2022) - Published 12 April, 2022

Electronic structure and magnetism of the triple-layered ruthenate Sr4Ru3O10

G. Gebreyesus, Prosper Ngabonziza, Jonah Nagura, Nicola Seriani, Omololu Akin-Ojo, and Richard M. Martin

Phys. Rev. B 105, 165119 (2022) - Published 13 April, 2022

Conductance of correlated many-fermion systems from charge fluctuations

Yuchi He, Dante M. Kennes, and Volker Meden

Phys. Rev. B 105, 165120 (2022) - Published 13 April, 2022

Effective theory of lattice electrons strongly coupled to quantum electromagnetic fields

Jiajun Li, Lukas Schamriß, and Martin Eckstein

Phys. Rev. B 105, 165121 (2022) - Published 13 April, 2022

Anisotropy of the magnetic and transport properties of EuZn2As2

Zhi-Cheng Wang, Emily Been, Jonathan Gaudet, Gadeer Matook A. Alqasseri, Kyle Fruhling, Xiaohan Yao, Uwe Stuhr, Qinqing Zhu, Zhi Ren, Yi Cui, Chunjing Jia, Brian Moritz, Sugata Chowdhury, Thomas Devereaux, and Fazel Tafti

Phys. Rev. B 105, 165122 (2022) - Published 14 April, 2022

Enhanced superconductivity and various edge modes in modulated tJ chains

Yong-Feng Yang, Jing Chen, Chen Cheng, and Hong-Gang Luo

Phys. Rev. B 105, 165123 (2022) - Published 14 April, 2022

Sign-free determinant quantum Monte Carlo study of excitonic density orders in a two-orbital Hubbard-Kanamori model

Xu-Xin Huang, Brian Moritz, Martin Claassen, and Thomas P. Devereaux

Phys. Rev. B 105, 165124 (2022) - Published 15 April, 2022

Excitonic insulators and Gross-Neveu models

Nei Lopes, Mucio A. Continentino, and Daniel G. Barci

Phys. Rev. B 105, 165125 (2022) - Published 15 April, 2022

Hybrid epsilon-near-zero modes of photonic gap antennas

Ashutosh Patri, Kévin G. Cognée, David M. Myers, Louis Haeberlé, Vinod Menon, and Stéphane Kéna-Cohen

Phys. Rev. B 105, 165126 (2022) - Published 15 April, 2022

Electronic structure and magnetism of the Hund's insulator CrI3

Tianye Yu, Rui Liu, Huican Mao, Xiaobo Ma, Guangwei Wang, Zhihong Yuan, Pengyu Zheng, Yiran Peng, and Zhiping Yin

Phys. Rev. B 105, 165127 (2022) - Published 15 April, 2022

Electron dynamics in α-quartz induced by two-color 10-femtosecond laser pulses

Guillaume Duchateau, Atsushi Yamada, and Kazuhiro Yabana

Phys. Rev. B 105, 165128 (2022) - Published 15 April, 2022

Quantum Monte Carlo simulation of spin-boson models using wormhole updates

Manuel Weber

Phys. Rev. B 105, 165129 (2022) - Published 15 April, 2022

Facet dependent surface energy gap on magnetic topological insulators

Hengxin Tan and Binghai Yan

Phys. Rev. B 105, 165130 (2022) - Published 18 April, 2022

Predicting tensorial molecular properties with equivariant machine learning models

Vu Ha Anh Nguyen and Alessandro Lunghi

Phys. Rev. B 105, 165131 (2022) - Published 18 April, 2022

Possible quadrupole-order-driven commensurate-incommensurate phase transition in B20 CoGe

S.-H. Baek, V. A. Sidorov, A. V. Nikolaev, T. Klimczuk, F. Ronning, and A. V. Tsvyashchenko

Phys. Rev. B 105, 165132 (2022) - Published 18 April, 2022

Interaction-expansion inchworm Monte Carlo solver for lattice and impurity models

Jia Li, Yang Yu, Emanuel Gull, and Guy Cohen

Phys. Rev. B 105, 165133 (2022) - Published 18 April, 2022

Valence fluctuation in Ce2Re3Si5 and Ising-type magnetic ordering in Pr2Re3Si5 single crystals

Suman Sanki, Vikash Sharma, Souvik Sasmal, Vikas Saini, Gourav Dwari, Bishal Baran Maity, Ruta Kulkarni, Ram Prakash Pandeya, Rajib Mondal, Achintya Lakshan, Sitaram Ramakrishnan, Partha Pratim Jana, Kalobaran Maiti, and A. Thamizhavel

Phys. Rev. B 105, 165134 (2022) - Published 19 April, 2022

From atomic semimetal to topological nontrivial insulator

Xiao-Ping Li, Da-Shuai Ma, Cheng-Cheng Liu, Zhi-Ming Yu, and Yugui Yao

Phys. Rev. B 105, 165135 (2022) - Published 19 April, 2022

Interplay of band occupation, localization, and polaron renormalization for electron transport in molecular crystals: Naphthalene as a case study

Konrad Merkel, Michel Panhans, Sebastian Hutsch, and Frank Ortmann

Phys. Rev. B 105, 165136 (2022) - Published 19 April, 2022

Many-body topology of non-Hermitian systems

Kohei Kawabata, Ken Shiozaki, and Shinsei Ryu

Phys. Rev. B 105, 165137 (2022) - Published 19 April, 2022

Multicritical point of the three-dimensional Z2 gauge Higgs model

Claudio Bonati, Andrea Pelissetto, and Ettore Vicari

Phys. Rev. B 105, 165138 (2022) - Published 20 April, 2022

Optical signature of magnetoelectric polarizability of topological insulators

Mahdiyeh Sadrara and MirFaez Miri

Phys. Rev. B 105, 165139 (2022) - Published 20 April, 2022

Weyl semimetal in the rare-earth hexaboride family supporting a pseudonodal surface and a giant anomalous Hall effect

Ruiqi Zhang, Cheng-Yi Huang, Jamin Kidd, Robert S. Markiewicz, Hsin Lin, Arun Bansil, Bahadur Singh, and Jianwei Sun

Phys. Rev. B 105, 165140 (2022) - Published 21 April, 2022

Exploring the robust extrapolation of high-dimensional machine learning potentials

Claudio Zeni, Andrea Anelli, Aldo Glielmo, and Kevin Rossi

Phys. Rev. B 105, 165141 (2022) - Published 21 April, 2022

Exact spectral statistics in strongly localized circuits

Bruno Bertini, Pavel Kos, and Tomaž Prosen

Phys. Rev. B 105, 165142 (2022) - Published 21 April, 2022

Correlation energy of the uniform electron gas determined by ground-state conditional probability density functional theory

Dennis Perchak, Ryan J. McCarty, and Kieron Burke

Phys. Rev. B 105, 165143 (2022) - Published 22 April, 2022

Exact matrix product state representation and convergence of a fully correlated electronic wavefunction in the infinite-basis limit

Gero Friesecke, Benedikt R. Graswald, and Örs Legeza

Phys. Rev. B 105, 165144 (2022) - Published 22 April, 2022

Abelian origin of ν=2/3 and 2+2/3 fractional quantum Hall effect

Liangdong Hu and W. Zhu

Phys. Rev. B 105, 165145 (2022) - Published 22 April, 2022

Van Hove tuning of AV3Sb5 kagome metals under pressure and strain

Armando Consiglio, Tilman Schwemmer, Xianxin Wu, Werner Hanke, Titus Neupert, Ronny Thomale, Giorgio Sangiovanni, and Domenico Di Sante

Phys. Rev. B 105, 165146 (2022) - Published 26 April, 2022

Ferroquadrupolar ordering in a magnetically ordered state in ErNiAl

Isao Ishii, Yuki Kurata, Yuki Wada, Minoru Nohara, Takashi Suzuki, Koji Araki, and Alexander V. Andreev

Phys. Rev. B 105, 165147 (2022) - Published 26 April, 2022

Anomalous photon-assisted tunneling in periodically driven Majorana nanowires and BCS charge measurement

Yuchen Zhuang and Qing-Feng Sun

Phys. Rev. B 105, 165148 (2022) - Published 26 April, 2022

Entanglement and precession in two-dimensional dynamical quantum phase transitions

Stefano De Nicola, Alexios A. Michailidis, and Maksym Serbyn

Phys. Rev. B 105, 165149 (2022) - Published 27 April, 2022

Extracting the scaling dimension of quantum Hall quasiparticles from current correlations

Noam Schiller, Yuval Oreg, and Kyrylo Snizhko

Phys. Rev. B 105, 165150 (2022) - Published 27 April, 2022

Optical phonons coupled to a Kitaev spin liquid

A. Metavitsiadis, W. Natori, J. Knolle, and W. Brenig

Phys. Rev. B 105, 165151 (2022) - Published 28 April, 2022

Asymmetric modulation of Majorana excitation spectra and nonreciprocal thermal transport in the Kitaev spin liquid under a staggered magnetic field

Kazuki Nakazawa, Yasuyuki Kato, and Yukitoshi Motome

Phys. Rev. B 105, 165152 (2022) - Published 28 April, 2022

Construction of low-energy symmetric Hamiltonians and Hubbard parameters for twisted multilayer systems using ab initio input

Arkadiy Davydov, Kenny Choo, Mark H. Fischer, and Titus Neupert

Phys. Rev. B 105, 165153 (2022) - Published 28 April, 2022

dc electrical current generated by upstream neutral modes

Ankur Das, Sumathi Rao, Yuval Gefen, and Ganpathy Murthy

Phys. Rev. B 105, 165154 (2022) - Published 29 April, 2022

Dynamically screened ladder approximation: Simultaneous treatment of strong electronic correlations and dynamical screening out of equilibrium

Jan-Philip Joost, Niclas Schlünzen, Hannes Ohldag, Michael Bonitz, Fabian Lackner, and Iva Březinová

Phys. Rev. B 105, 165155 (2022) - Published 29 April, 2022

Semiconductors I: bulk

Negatively charged boron vacancy center in diamond

T. Umeda, K. Watanabe, H. Hara, H. Sumiya, S. Onoda, A. Uedono, I. Chuprina, P. Siyushev, F. Jelezko, J. Wrachtrup, and J. Isoya

Phys. Rev. B 105, 165201 (2022) - Published 4 April, 2022

The negatively charged boron-vacancy pair - the BV center - was a missing defect in diamond. It is expectedly very similar to the NV center, which is one of the most famous spin defects or spin qubits in semiconductors. The BV center has now been identified by electron paramagnetic resonance on specially prepared diamonds. Its spin-triplet state resembles a lot that of NV, while its optically detected magnetic resonance signal was invisible, posing a puzzle why the BV luminescence is so weak.

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

Enhancement of the lattice thermal conductivity of two-dimensional functionalized MXenes by inversion symmetry breaking

Shuang Lu, Weijun Ren, Jia He, Cuiqian Yu, Pengfei Jiang, and Jie Chen

Phys. Rev. B 105, 165301 (2022) - Published 4 April, 2022

Multiferroic van der Waals heterostructure FeCl2/Sc2CO2: Nonvolatile electrically switchable electronic and spintronic properties

Liemao Cao, Xiaohui Deng, Guanghui Zhou, Shi-Jun Liang, Chuong V. Nguyen, L. K. Ang, and Yee Sin Ang

Phys. Rev. B 105, 165302 (2022) - Published 7 April, 2022

Hydrodynamic thermal transport in silicon at temperatures ranging from 100 to 300 K

Albert Beardo, Sami Alajlouni, Lluc Sendra, Javier Bafaluy, Amirkoushyar Ziabari, Yi Xuan, Juan Camacho, Ali Shakouri, and F. Xavier Alvarez

Phys. Rev. B 105, 165303 (2022) - Published 8 April, 2022

Energy dissipation in current microelectronic devices is an inefficient process due to its non-Fourier behavior. By using thermoreflectance imaging, the authors measure the temperature distribution around nanoscale heaters of different sizes and shapes on a silicon substrate to test state-of-the-art modeling. The results indicate that hydrodynamiclike thermal transport equations successfully predict the local system response at temperatures ranging from 100 to 300 K. This is contrasted with kinetic interpretations based on the suppression of long mean free path phonons, which are shown not to become manifest in the experiments.

Unfolded band structures of photonic quasicrystals and moiré superlattices

Yanbin Zhang, Zhiyuan Che, Wenzhe Liu, Jiajun Wang, Maoxiong Zhao, Fang Guan, Xiaohan Liu, Lei Shi, and Jian Zi

Phys. Rev. B 105, 165304 (2022) - Published 15 April, 2022

Polarization-independent near-infrared superabsorption in transition metal dichalcogenide Huygens metasurfaces by degenerate critical coupling

Hongju Li, Gangao Wei, Hongmiao Zhou, Haixiao Xiao, Meng Qin, Shengxuan Xia, and Feng Wu

Phys. Rev. B 105, 165305 (2022) - Published 15 April, 2022

Thermodynamic stability and optical properties of C-doping-induced defects in hexagonal boron nitride as potential single-photon emitters

Marisol Alcántara Ortigoza and Sergey Stolbov

Phys. Rev. B 105, 165306 (2022) - Published 19 April, 2022

Suppression of magneto-optical transport in tilted Weyl semimetals by orbital magnetic moment

Yang Gao, Zhi-Qiang Zhang, Hua Jiang, and Kai-He Ding

Phys. Rev. B 105, 165307 (2022) - Published 21 April, 2022

Origin of giant valley splitting in silicon quantum wells induced by superlattice barriers

Gang Wang, Zhi-Gang Song, Jun-Wei Luo, and Shu-Shen Li

Phys. Rev. B 105, 165308 (2022) - Published 21 April, 2022

Aharonov-Bohm oscillations in phosphorene quantum rings: Mass anisotropy compensation by confinement potential

Tanmay Thakur and Bartłomiej Szafran

Phys. Rev. B 105, 165309 (2022) - Published 22 April, 2022

Robustness of quantum Hall interferometry

D. E. Feldman and Bertrand I. Halperin

Phys. Rev. B 105, 165310 (2022) - Published 28 April, 2022

Acoustic resonators: Symmetry classification and multipolar content of the eigenmodes

Mariia Tsimokha, Vladimir Igoshin, Anastasia Nikitina, Ivan Toftul, Kristina Frizyuk, and Mihail Petrov

Phys. Rev. B 105, 165311 (2022) - Published 28 April, 2022

Surface physics, nanoscale physics, low-dimensional systems

Extracting transport channel transmissions in scanning tunneling microscopy using superconducting excess current

Jacob Senkpiel, Robert Drost, Jan C. Klöckner, Markus Etzkorn, Joachim Ankerhold, Juan Carlos Cuevas, Fabian Pauly, Klaus Kern, and Christian R. Ast

Phys. Rev. B 105, 165401 (2022) - Published 1 April, 2022

Tunneling properties in αT3 lattices: Effects of symmetry-breaking terms

S. M. Cunha, D. R. da Costa, J. Milton Pereira, Jr., R. N. Costa Filho, B. Van Duppen, and F. M. Peeters

Phys. Rev. B 105, 165402 (2022) - Published 1 April, 2022

Effect of size on the surface energy of noble metal nanoparticles from analytical and numerical approaches

Hakim Amara, Jaysen Nelayah, Jérôme Creuze, Adrian Chmielewski, Damien Alloyeau, Christian Ricolleau, and Bernard Legrand

Phys. Rev. B 105, 165403 (2022) - Published 4 April, 2022

Dirac fermions in armchair graphene nanoribbons trapped by electric quantum dots

Vít Jakubský, Şengul Kuru, and Javier Negro

Phys. Rev. B 105, 165404 (2022) - Published 4 April, 2022

Single-crystal graphene on Ir(110)

Stefan Kraus, Felix Huttmann, Jeison Fischer, Timo Knispel, Ken Bischof, Alexander Herman, Marco Bianchi, Raluca-Maria Stan, Ann Julie Holt, Vasile Caciuc, Shigeru Tsukamoto, Heiko Wende, Philip Hofmann, Nicolae Atodiresei, and Thomas Michely

Phys. Rev. B 105, 165405 (2022) - Published 4 April, 2022

Broad low-frequency phonon resonance for increased across-tube heat transport

Lin Qiu, Fengcheng Li, Ning Zhu, Yanhui Feng, Xiaoliang Zhang, and Xiaohua Zhang

Phys. Rev. B 105, 165406 (2022) - Published 4 April, 2022

Imaging Se diffusion across the FeSe/SrTiO3 interface

Samantha O'Sullivan, Ruizhe Kang, Jules A. Gardener, Austin J. Akey, Christian E. Matt, and Jennifer E. Hoffman

Phys. Rev. B 105, 165407 (2022) - Published 5 April, 2022

Comprehensive microscopic theory for coupling of individual and collective excitations via longitudinal and transverse fields

Tomohiro Yokoyama, Masayuki Iio, Takashi Kinoshita, Takeshi Inaoka, and Hajime Ishihara

Phys. Rev. B 105, 165408 (2022) - Published 6 April, 2022

Valley filtering in graphene under a magnetic proximity

Jianlong Zheng, Junqiang Lu, and Feng Zhai

Phys. Rev. B 105, 165410 (2022) - Published 11 April, 2022

Influence of the dissipative topological edge state on quantized transport in MnBi2Te4

Weiyan Lin, Yang Feng, Yongchao Wang, Zichen Lian, Hao Li, Yang Wu, Chang Liu, Yihua Wang, Jinsong Zhang, Yayu Wang, Xiaodong Zhou, and Jian Shen

Phys. Rev. B 105, 165411 (2022) - Published 11 April, 2022

Entangled two-plasmon generation in carbon nanotubes and graphene-coated wires

Y. Muniz, P. P. Abrantes, L. Martín-Moreno, F. A. Pinheiro, C. Farina, and W. J. M. Kort-Kamp

Phys. Rev. B 105, 165412 (2022) - Published 11 April, 2022

Sign reversal of Casimir-Lifshitz torque with separation distance: A theoretical guide to experimentation

Priyadarshini Thiyam

Phys. Rev. B 105, 165413 (2022) - Published 11 April, 2022

Floquet engineering of excitons in semiconductor quantum dots

I. V. Iorsh, D. A. Zezyulin, S. A. Kolodny, R. E. Sinitskiy, and O. V. Kibis

Phys. Rev. B 105, 165414 (2022) - Published 13 April, 2022

Complex magnetic ground states and topological electronic phases of atomic spin chains on superconductors

Jannis Neuhaus-Steinmetz, Elena Y. Vedmedenko, Thore Posske, and Roland Wiesendanger

Phys. Rev. B 105, 165415 (2022) - Published 13 April, 2022

Graphene on silicon: Effects of the silicon surface orientation on the work function and carrier density of graphene

Y. W. Sun, D. Holec, D. Gehringer, L. Li, O. Fenwick, D. J. Dunstan, and C. J. Humphreys

Phys. Rev. B 105, 165416 (2022) - Published 13 April, 2022

Valley-symmetry-broken magnetic topological responses in (Pt/Pd)2HgSe3/CrGeTe3 and Pd2HgSe3/CrI3 through interfacial coupling

Majeed Ur Rehman, Zhenhua Qiao, and Jian Wang

Phys. Rev. B 105, 165417 (2022) - Published 14 April, 2022

Nonlinear topological phase transitions in the dimerized sine-Gordon model

Motohiko Ezawa

Phys. Rev. B 105, 165418 (2022) - Published 15 April, 2022

Moiré-Bose-Hubbard model for interlayer excitons in twisted transition metal dichalcogenide heterostructures

Niclas Götting, Frederik Lohof, and Christopher Gies

Phys. Rev. B 105, 165419 (2022) - Published 18 April, 2022

Universal information of critical quantum spin chains from wavefunction overlap

Yijian Zou

Phys. Rev. B 105, 165420 (2022) - Published 18 April, 2022

Spin-orbit coupling effects on thermoelectric transport properties in quantum dots

M. A. Manya, G. B. Martins, and M. S. Figueira

Phys. Rev. B 105, 165421 (2022) - Published 19 April, 2022

Moiré Landau levels of a C4-symmetric twisted bilayer system in the absence of a magnetic field

Yuki Soeda, Koichi Asaga, and Takahiro Fukui

Phys. Rev. B 105, 165422 (2022) - Published 20 April, 2022

Twisted bilayer graphene exhibits flat bands, for which C3 rotational symmetry is responsible. Therefore, to address the question whether other symmetries allow flat bands, the authors investigate here a twisted bilayer model with C4 rotational symmetry, composed of the square lattice with π flux per plaquette. It turns out that the model shows stable flat bands at arbitrarily small twist angles, and in particular, the gapped model allows many flat bands within the gap, which are reminiscent of the Landau levels.

Unified theory of second sound in two-dimensional materials

Man-Yu Shang, Wen-Hao Mao, Nuo Yang, Baowen Li, and Jing-Tao Lü

Phys. Rev. B 105, 165423 (2022) - Published 21 April, 2022

Polaritonic critical coupling in a hybrid quasibound states in the continuum cavity–WS2 monolayer system

Xia Zhang and A. Louise Bradley

Phys. Rev. B 105, 165424 (2022) - Published 21 April, 2022

Bound states in the continuum versus material losses: Ge2Sb2Te5 as an example

Daria V. Bochek, Nikolay S. Solodovchenko, Denis A. Yavsin, Alexander B. Pevtsov, Kirill B. Samusev, and Mikhail F. Limonov

Phys. Rev. B 105, 165425 (2022) - Published 21 April, 2022

Manipulating the metal-to-insulator transition and magnetic properties in manganite thin films via epitaxial strain

Dong Li, Bonan Zhu, Dirk Backes, Larissa S. I. Veiga, Tien-Lin Lee, Hongguang Wang, Qian He, Pinku Roy, Jiaye Zhang, Jueli Shi, Aiping Chen, Peter A. van Aken, Quanxi Jia, Sarnjeet S. Dhesi, David O. Scanlon, Kelvin H. L. Zhang, and Weiwei Li

Phys. Rev. B 105, 165426 (2022) - Published 22 April, 2022

Spin-valley-resolved energy spectra of quantum dots in the graphene/transition metal dichalcogenides system

Qiang Cheng and Qing-Feng Sun

Phys. Rev. B 105, 165427 (2022) - Published 22 April, 2022

Enhancing the sensitivity and selectivity of pyrene-based sensors for detection of small gaseous molecules via destructive quantum interference

Ozlem Sengul, Julia Völkle, Angelo Valli, and Robert Stadler

Phys. Rev. B 105, 165428 (2022) - Published 25 April, 2022

Atomic stick-slip friction as a two-dimensional thermally activated process

Quanzhou Yao, Jiawei Sun, Xiaoying Zhuang, Peter Wriggers, Xi-Qiao Feng, and Qunyang Li

Phys. Rev. B 105, 165429 (2022) - Published 25 April, 2022

Origin of layer-dependent electrical conductivity of transition metal dichalcogenides

Akash Singh, Manoj Dey, and Abhishek Kumar Singh

Phys. Rev. B 105, 165430 (2022) - Published 26 April, 2022

Dependency of sliding friction for two-dimensional systems on electronegativity

Jianjun Wang, Avinash Tiwari, Jie Gao, Yang Huang, Yu Jia, and Bo N. J. Persson

Phys. Rev. B 105, 165431 (2022) - Published 27 April, 2022

Ergodic and nonergodic phases in a one-dimensional clean Jaynes-Cummings-Hubbard system with detuning

Jin-Lou Ma, Qing Li, and Lei Tan

Phys. Rev. B 105, 165432 (2022) - Published 29 April, 2022

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