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HIGHLIGHTED ARTICLES

Microscopic diagnosis of universal geometric responses in fractional quantum Hall liquids

Liangdong Hu, Zhao Liu, D. N. Sheng, F. D. M. Haldane, and W. Zhu

Phys. Rev. B 103, 085103 (2021) - Published 2 February, 2021

Topological quantum liquids contain internal degrees of freedom that are coupled to geometric response. Here, the authors present a method, with the help of the Dehn twist on the torus geometry, to microscopically extract fingerprints (guiding center spin, Hall viscosity, etc.) of the underlying topological order from their geometric response.

Plasmon-to-exciton spin conversion in semiconductor-metal hybrid nanostructures

I. A. Akimov, A. N. Poddubny, J. Vondran, Yu. V. Vorobyov, L. V. Litvin, R. Jede, G. Karczewski, S. Chusnutdinow, T. Wojtowicz, and M. Bayer

Phys. Rev. B 103, 085425 (2021) - Published 16 February, 2021

The authors demonstrate here optical orientation of photoexcited electrons on femtosecond timescales via plasmon-to-exciton spin conversion in semiconductor-metal hybrid nanostructures. Exploiting the polarization of the incident light, they can independently adjust the transverse and longitudinal electron spin components relative to the light propagation direction. The demonstrated plasmon-to-exciton spin conversion is fascinating from both the applied and basic points of view, as it enables omnidirectional optical initialization of spin, applicable to a large variety of solid-state systems.

Microscopic theory of plasmon-enabled resonant terahertz detection in bilayer graphene

Andrea Tomadin, Matteo Carrega, and Marco Polini

Phys. Rev. B 103, 085426 (2021) - Published 18 February, 2021

The authors develop a theory of photodetection in a double-gated bilayer graphene (BLG) field-effect transistor (FET), following the Dyakonov-Shur scheme based on nonlinear mixing of plasma waves. A BLG channel displays a peculiar effect: the band gap depends on the intensity of the plasma wave, which makes the photoresponse dependent on the FET electrostatics. The work here bridges the microscopic features of the electronic dispersion in two-dimensional heterostructures to the macroscopic effects of plasma-wave propagation in the FET channel.

Ambipolar magneto-optical response of ultralow carrier density topological insulators

Dipanjan Chaudhuri, Maryam Salehi, Sayak Dasgupta, Mintu Mondal, Jisoo Moon, Deepti Jain, Seongshik Oh, and N. P. Armitage

Phys. Rev. B 103, L081110 (2021) - Published 19 February, 2021

This paper demonstrates that in ultralow carrier density topological insulators with the Fermi level tuned close to the Dirac node, even though the surface state optical conductivity falls below detection levels, a quantized Faraday rotation is observed, signifying the robustness of the topological magnetoelectric effect. There is a discontinuity in the Faraday angle with small changes in the filling fraction across zero, a manifestation of the parity anomaly in 2D Dirac systems with broken time reversal symmetry.

Dirac fast scramblers

Jaewon Kim, Ehud Altman, and Xiangyu Cao

Phys. Rev. B 103, L081113 (2021) - Published 24 February, 2021

The Sachdev-Ye-Kitaev model is thought to provide a promising approach to strongly correlated fermions. However, it is a zero-dimensional system, and generalizations to higher dimensions often come with undesirable properties. Here, the authors propose elegant solutions to this conundrum in one and two dimensions, dubbed “Dirac fast scramblers.” The latter also turn out to be an advantageous large-N limit of the Gross-Neveu-Yukawa theory, which captures anomalous dimensions that are usually only accessible as 1/N corrections.

Cavity optomechanics with a laser-engineered optical trap

P. Sesin, S. Anguiano, A. E. Bruchhausen, A. Lemaître, and A. Fainstein

Phys. Rev. B 103, L081301 (2021) - Published 10 February, 2021

Lasers are used to engineer effective potentials for photons and polaritons in semiconductor microcavities. Here, the authors show that vibrations can be cooled down in three-dimensional optical traps molded, tuned, and pumped with light. A photoelastic optomechanical coupling of g0/2π ~ 1.8 MHz is demonstrated in GaAs quantum well embedded resonators, attaining an optomechanical cooperativity C > 1 for milliwatt excitation. This allows the cooling of mechanical vibrations by more than 160 K from room temperature, with record frequencies as high as ~180 GHz.

Type-III Weyl semimetals: (TaSe4)2I

Xiao-Ping Li, Ke Deng, Botao Fu, YongKai Li, Da-Shuai Ma, JunFeng Han, Jianhui Zhou, Shuyun Zhou, and Yugui Yao

Phys. Rev. B 103, L081402 (2021) - Published 10 February, 2021

The Fermi surface plays a crucial rule in understanding the fundamental physics of crystals, such as superconductivity, the charge/spin density wave, and anomalous transport. Here, the authors discover the type-III Weyl semimetal, whose novel Fermi surface consists of two electron or hole pockets touching at the double Weyl points in Ta2Se8I, supporting the axionic charge density wave phase at low temperature. A unified and transparent picture to classify all of type-I, type-II, and type-III Weyl fermions based on the general tilting mechanism is also found.

LETTERS

Electronic structure and strongly correlated systems

Pressure-induced transition from Jeff=1/2 to S=1/2 states in CuAl2O4

Hwanbeom Cho, Choong H. Kim, Yongmoon Lee, Kazuki Komatsu, Byeong-Gwan Cho, Deok-Yong Cho, Taehun Kim, Chaebin Kim, Younghak Kim, Tae Yeong Koo, Yukio Noda, Hiroyuki Kagi, Daniel I. Khomskii, Donghoon Seoung, and Je-Geun Park

Phys. Rev. B 103, L081101 (2021) - Published 3 February, 2021

Ab initio study of ultrafast charge dynamics in graphene

Q. Z. Li, P. Elliott, J. K. Dewhurst, S. Sharma, and S. Shallcross

Phys. Rev. B 103, L081102 (2021) - Published 5 February, 2021

Dual Haldane sphere and quantized band geometry in chiral multifold fermions

Yu-Ping Lin and Wei-Han Hsiao

Phys. Rev. B 103, L081103 (2021) - Published 8 February, 2021

Spin-orbit coupling driven orbital-selective doping effect in Sr2Ru1−xIrxO4

Junyoung Kwon, Beom Seo Kim, Mi Kyung Kim, Jonathan Denlinger, Aaron Bostwick, Eli Rotenberg, Nara Lee, Hwan Young Choi, Jae Young Moon, Young Jai Choi, Junsik Mun, Miyoung Kim, Yoshiyuki Yoshida, Wonshik Kyung, and Changyoung Kim

Phys. Rev. B 103, L081104 (2021) - Published 12 February, 2021

Magnetically induced local lattice anomalies and low-frequency fluctuations in the Mott insulator La2O3Fe2Se2

Riaz Hussain, Giacomo Prando, Sebastian Selter, Saicharan Aswartham, Bernd Büchner, and Pietro Carretta

Phys. Rev. B 103, L081105 (2021) - Published 15 February, 2021

Bilayer graphene can become a fractional metal

A. O. Sboychakov, A. L. Rakhmanov, A. V. Rozhkov, and Franco Nori

Phys. Rev. B 103, L081106 (2021) - Published 16 February, 2021

Hybrid nodal chain in an orthorhombic graphene network

Kun Bu, Yuting Qian, Jian-Tao Wang, and Hongming Weng

Phys. Rev. B 103, L081108 (2021) - Published 17 February, 2021

Topological bands in two-dimensional orbital-active bipartite lattices

Huan Wang and Jing Wang

Phys. Rev. B 103, L081109 (2021) - Published 18 February, 2021

Ambipolar magneto-optical response of ultralow carrier density topological insulators

Dipanjan Chaudhuri, Maryam Salehi, Sayak Dasgupta, Mintu Mondal, Jisoo Moon, Deepti Jain, Seongshik Oh, and N. P. Armitage

Phys. Rev. B 103, L081110 (2021) - Published 19 February, 2021

This paper demonstrates that in ultralow carrier density topological insulators with the Fermi level tuned close to the Dirac node, even though the surface state optical conductivity falls below detection levels, a quantized Faraday rotation is observed, signifying the robustness of the topological magnetoelectric effect. There is a discontinuity in the Faraday angle with small changes in the filling fraction across zero, a manifestation of the parity anomaly in 2D Dirac systems with broken time reversal symmetry.

Effect of proximity-induced spin-orbit coupling in graphene mesoscopic billiards

Anderson L. R. Barbosa, Jorge Gabriel G. S. Ramos, and Aires Ferreira

Phys. Rev. B 103, L081111 (2021) - Published 24 February, 2021

Jeff=32 metallic phase and unconventional superconductivity in GaTa4Se8

Min Yong Jeong, Seo Hyoung Chang, Hyeong Jun Lee, Jae-Hoon Sim, Kyeong Jun Lee, Etienne Janod, Laurent Cario, Ayman Said, Wenli Bi, Philipp Werner, Ara Go, Jungho Kim, and Myung Joon Han

Phys. Rev. B 103, L081112 (2021) - Published 24 February, 2021

Dirac fast scramblers

Jaewon Kim, Ehud Altman, and Xiangyu Cao

Phys. Rev. B 103, L081113 (2021) - Published 24 February, 2021

The Sachdev-Ye-Kitaev model is thought to provide a promising approach to strongly correlated fermions. However, it is a zero-dimensional system, and generalizations to higher dimensions often come with undesirable properties. Here, the authors propose elegant solutions to this conundrum in one and two dimensions, dubbed “Dirac fast scramblers.” The latter also turn out to be an advantageous large-N limit of the Gross-Neveu-Yukawa theory, which captures anomalous dimensions that are usually only accessible as 1/N corrections.

Multiple insulating states due to the interplay of strong correlations and lattice geometry in a single-orbital Hubbard model

H. L. Nourse, Ross H. McKenzie, and B. J. Powell

Phys. Rev. B 103, L081114 (2021) - Published 26 February, 2021

Semiconductors I: bulk

Spectral characterization of the Rashba spin-split band in a lead halide perovskite single crystal by photocurrent heterodyne interference spectroscopy

Yoshihiro Ogawa, Hirokazu Tahara, Nanako Igarashi, Yasuhiro Yamada, and Yoshihiko Kanemitsu

Phys. Rev. B 103, L081201 (2021) - Published 4 February, 2021

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

Cavity optomechanics with a laser-engineered optical trap

P. Sesin, S. Anguiano, A. E. Bruchhausen, A. Lemaître, and A. Fainstein

Phys. Rev. B 103, L081301 (2021) - Published 10 February, 2021

Lasers are used to engineer effective potentials for photons and polaritons in semiconductor microcavities. Here, the authors show that vibrations can be cooled down in three-dimensional optical traps molded, tuned, and pumped with light. A photoelastic optomechanical coupling of g0/2π ~ 1.8 MHz is demonstrated in GaAs quantum well embedded resonators, attaining an optomechanical cooperativity C > 1 for milliwatt excitation. This allows the cooling of mechanical vibrations by more than 160 K from room temperature, with record frequencies as high as ~180 GHz.

Surface physics, nanoscale physics, low-dimensional systems

Emergence of spin-active channels at a quantum Hall interface

Amartya Saha, Suman Jyoti De, Sumathi Rao, Yuval Gefen, and Ganpathy Murthy

Phys. Rev. B 103, L081401 (2021) - Published 1 February, 2021

Type-III Weyl semimetals: (TaSe4)2I

Xiao-Ping Li, Ke Deng, Botao Fu, YongKai Li, Da-Shuai Ma, JunFeng Han, Jianhui Zhou, Shuyun Zhou, and Yugui Yao

Phys. Rev. B 103, L081402 (2021) - Published 10 February, 2021

The Fermi surface plays a crucial rule in understanding the fundamental physics of crystals, such as superconductivity, the charge/spin density wave, and anomalous transport. Here, the authors discover the type-III Weyl semimetal, whose novel Fermi surface consists of two electron or hole pockets touching at the double Weyl points in Ta2Se8I, supporting the axionic charge density wave phase at low temperature. A unified and transparent picture to classify all of type-I, type-II, and type-III Weyl fermions based on the general tilting mechanism is also found.

Structural and magnetic properties of two-dimensional layered BiFeO3 from first principles

Chao Liu, Guodong Zhao, Tao Hu, L. Bellaiche, and Wei Ren

Phys. Rev. B 103, L081403 (2021) - Published 15 February, 2021

Pulsed-gate spectroscopy of single-electron spin states in bilayer graphene quantum dots

L. Banszerus, K. Hecker, E. Icking, S. Trellenkamp, F. Lentz, D. Neumaier, K. Watanabe, T. Taniguchi, C. Volk, and C. Stampfer

Phys. Rev. B 103, L081404 (2021) - Published 16 February, 2021

Fermi arcs and surface criticality in dirty Dirac materials

Eric Brillaux and Andrei A. Fedorenko

Phys. Rev. B 103, L081405 (2021) - Published 16 February, 2021

Photonic Berry curvature in double liquid crystal microcavities with broken inversion symmetry

P. Kokhanchik, H. Sigurdsson, B. Piętka, J. Szczytko, and P. G. Lagoudakis

Phys. Rev. B 103, L081406 (2021) - Published 26 February, 2021

ARTICLES

Electronic structure and strongly correlated systems

Fractons from a liquid of singlet pairs

Hernan B. Xavier and Rodrigo G. Pereira

Phys. Rev. B 103, 085101 (2021) - Published 1 February, 2021

Magnetic ground state and electron-doping tuning of Curie temperature in Fe3GeTe2: First-principles studies

Zhen-Xiong Shen, Xiangyan Bo, Kun Cao, Xiangang Wan, and Lixin He

Phys. Rev. B 103, 085102 (2021) - Published 1 February, 2021

Microscopic diagnosis of universal geometric responses in fractional quantum Hall liquids

Liangdong Hu, Zhao Liu, D. N. Sheng, F. D. M. Haldane, and W. Zhu

Phys. Rev. B 103, 085103 (2021) - Published 2 February, 2021

Topological quantum liquids contain internal degrees of freedom that are coupled to geometric response. Here, the authors present a method, with the help of the Dehn twist on the torus geometry, to microscopically extract fingerprints (guiding center spin, Hall viscosity, etc.) of the underlying topological order from their geometric response.

Lattice Abelian-Higgs model with noncompact gauge fields

Claudio Bonati, Andrea Pelissetto, and Ettore Vicari

Phys. Rev. B 103, 085104 (2021) - Published 2 February, 2021

Dephasing in strongly disordered interacting quantum wires

Sourav Nandy, Ferdinand Evers, and Soumya Bera

Phys. Rev. B 103, 085105 (2021) - Published 2 February, 2021

Tunable chiral symmetry breaking in symmetric Weyl materials

Sahal Kaushik, Evan John Philip, and Jennifer Cano

Phys. Rev. B 103, 085106 (2021) - Published 3 February, 2021

Structural and electronic inhomogeneity of superconducting Nb-doped Bi2Se3

Simone M. Kevy, Henriette E. Lund, Laura Wollesen, Kirstine J. Dalgaard, Yu-Te Hsu, Steffen Wiedmann, Marco Bianchi, Ann Julie Utne Holt, Davide Curcio, Deepnarayan Biswas, Alfred J. H. Jones, Klara Volckaert, Cephise Cacho, Pavel Dudin, Philip Hofmann, and Martin Bremholm

Phys. Rev. B 103, 085107 (2021) - Published 5 February, 2021

Spin and charge excitations in the correlated multiband metal Ca3Ru2O7

J. Bertinshaw, M. Krautloher, H. Suzuki, H. Takahashi, A. Ivanov, H. Yavaş, B. J. Kim, H. Gretarsson, and B. Keimer

Phys. Rev. B 103, 085108 (2021) - Published 5 February, 2021

Quantum spin Hall effect in antiferromagnetic topological heterobilayers

Xiangting Hu, Ning Mao, Hao Wang, Ying Dai, Baibiao Huang, and Chengwang Niu

Phys. Rev. B 103, 085109 (2021) - Published 8 February, 2021

Oxygen vacancy induced site-selective Mott transition in LaNiO3

Xingyu Liao, Vijay Singh, and Hyowon Park

Phys. Rev. B 103, 085110 (2021) - Published 8 February, 2021

External light control of three-dimensional ultrashort far-infrared pulses in an inhomogeneous array of carbon nanotubes

Eduard G. Fedorov, Alexander V. Zhukov, Roland Bouffanais, Natalia N. Konobeeva, Evgeniya V. Boroznina, Boris A. Malomed, Hervé Leblond, Dumitru Mihalache, Mikhail B. Belonenko, Nikolay N. Rosanov, and Thomas F. George

Phys. Rev. B 103, 085111 (2021) - Published 8 February, 2021

Universality and thermoelectric transport properties of quantum dot systems

D. F. Aranguren-Quintero, E. Ramos, J. Silva-Valencia, M. S. Figueira, L. N. Oliveira, and R. Franco

Phys. Rev. B 103, 085112 (2021) - Published 9 February, 2021

Effect of the inversion symmetry breaking on the orbital Hall effect: A model study

Pratik Sahu, Sayantika Bhowal, and S. Satpathy

Phys. Rev. B 103, 085113 (2021) - Published 10 February, 2021

Universal scaling behavior under pressure in the heavy-fermion antiferromagnet CeRh2Si2: Si29 NMR study

H. Sakai, Y. Matsumoto, Y. Haga, Y. Tokunaga, and S. Kambe

Phys. Rev. B 103, 085114 (2021) - Published 10 February, 2021

Pressure dependence of the crystal-field spectrum of KNiF3: Single and double excitations

J. A. Barreda-Argüeso and F. Rodríguez

Phys. Rev. B 103, 085115 (2021) - Published 11 February, 2021

Pressure-controlled anomalous Hall conductivity in the half-Heusler antiferromagnet GdPtBi

Z. L. Sun, K. L. Peng, J. H. Cui, C. S. Zhu, W. Z. Zhuo, Z. Y. Wang, and X. H. Chen

Phys. Rev. B 103, 085116 (2021) - Published 11 February, 2021

Continuous phase transition between Néel and valence bond solid phases in a J−Q-like spin ladder system

Takuhiro Ogino, Ryui Kaneko, Satoshi Morita, Shunsuke Furukawa, and Naoki Kawashima

Phys. Rev. B 103, 085117 (2021) - Published 11 February, 2021

Unveiling the mechanisms of metal-insulator transitions in V2O3: The role of trigonal distortion

L. Hu, C. Xie, S. J. Zhu, M. Zhu, R. H. Wei, X. W. Tang, W. J. Lu, W. H. Song, J. M. Dai, R. R. Zhang, C. J. Zhang, X. B. Zhu, and Y. P. Sun

Phys. Rev. B 103, 085119 (2021) - Published 12 February, 2021

Oxygen vacancy induced electronic structure modification of KTaO3

Shashank Kumar Ojha, Sanat Kumar Gogoi, Prithwijit Mandal, S. D. Kaushik, J. W. Freeland, M. Jain, and S. Middey

Phys. Rev. B 103, 085120 (2021) - Published 15 February, 2021

Post-synthesis control of Berry phase driven magnetotransport in SrRuO3 films

E. Skoropata, A. R. Mazza, A. Herklotz, J. M. Ok, G. Eres, M. Brahlek, T. R. Charlton, H. N. Lee, and T. Z. Ward

Phys. Rev. B 103, 085121 (2021) - Published 15 February, 2021

Phase transitions of bosonic fractional quantum Hall effect in topological flat bands

Tian-Sheng Zeng

Phys. Rev. B 103, 085122 (2021) - Published 15 February, 2021

Magnetic field dependent cycloidal rotation in pristine and Ge-doped CoCr2O4

N. Ortiz Hernández, S. Parchenko, J. R. L. Mardegan, M. Porer, E. Schierle, E. Weschke, M. Ramakrishnan, M. Radovic, J. A. Heuver, B. Noheda, N. Daffé, J. Dreiser, H. Ueda, and U. Staub

Phys. Rev. B 103, 085123 (2021) - Published 16 February, 2021

Strain-induced semiconductor to metal transition in MA2Z4 bilayers (M=Ti,Cr,Mo; A=Si; Z=N,P)

Hongxia Zhong, Wenqi Xiong, Pengfei Lv, Jin Yu, and Shengjun Yuan

Phys. Rev. B 103, 085124 (2021) - Published 17 February, 2021

Evidence for a large Rashba splitting in PtPb4 from angle-resolved photoemission spectroscopy

Kyungchan Lee, Daixiang Mou, Na Hyun Jo, Yun Wu, Benjamin Schrunk, John M. Wilde, Andreas Kreyssig, Amelia Estry, Sergey L. Bud'ko, Manh Cuong Nguyen, Lin-Lin Wang, Cai-Zhuang Wang, Kai-Ming Ho, Paul C. Canfield, and Adam Kaminski

Phys. Rev. B 103, 085125 (2021) - Published 18 February, 2021

Possible bipolar effect inducing anomalous transport behavior in the magnetic topological insulator Mn(Bi1−xSbx)2Te4

H. H. Wang, X. G. Luo, M. Z. Shi, K. L. Peng, B. Lei, J. H. Cui, D. H. Ma, W. Z. Zhuo, J. J. Ying, Z. Y. Wang, and X. H. Chen

Phys. Rev. B 103, 085126 (2021) - Published 18 February, 2021

Interferometric geometry from symmetry-broken Uhlmann gauge group with applications to topological phase transitions

Hector Silva, Bruno Mera, and Nikola Paunković

Phys. Rev. B 103, 085127 (2021) - Published 19 February, 2021

Competition of spinon Fermi surface and heavy Fermi liquid states from the periodic Anderson to the Hubbard model

Chuan Chen, Inti Sodemann, and Patrick A. Lee

Phys. Rev. B 103, 085128 (2021) - Published 19 February, 2021

Topological beam splitter via defect-induced edge channel in the Rice-Mele model

Lu Qi, Yan Xing, Xue-Dong Zhao, Shutian Liu, Shou Zhang, Shi Hu, and Hong-Fu Wang

Phys. Rev. B 103, 085129 (2021) - Published 22 February, 2021

Unwinding fermionic symmetry-protected topological phases: Supersymmetry extension

Abhishodh Prakash and Juven Wang

Phys. Rev. B 103, 085130 (2021) - Published 22 February, 2021

Fully algebraic and self-consistent effective dynamics in a static quantum embedding

P. V. Sriluckshmy, Max Nusspickel, Edoardo Fertitta, and George H. Booth

Phys. Rev. B 103, 085131 (2021) - Published 22 February, 2021

Existence of a quadruple point in a binary ferroelectric phase diagram

Xiaoqin Ke, Sen Yang, Yu Wang, Dong Wang, Luo Zhao, Jinghui Gao, Yunzhi Wang, and Xiaobing Ren

Phys. Rev. B 103, 085132 (2021) - Published 22 February, 2021

Fermi surface of the skutterudite CoSb3: Quantum oscillations and band-structure calculations

M. Naumann, P. Mokhtari, Z. Medvecka, F. Arnold, M. Pillaca, S. Flipo, D. Sun, H. Rosner, A. Leithe-Jasper, P. Gille, M. Baenitz, and E. Hassinger

Phys. Rev. B 103, 085133 (2021) - Published 22 February, 2021

Successive destruction of charge density wave states by pressure in LaAgSb2

Kazuto Akiba, Hiroaki Nishimori, Nobuaki Umeshita, and Tatsuo C. Kobayashi

Phys. Rev. B 103, 085134 (2021) - Published 22 February, 2021

Coexistence of fully spin-polarized Weyl nodal loop, nodal surface, and Dirac point in a family of quasi-one-dimensional half-metals

Tingli He, Ying Liu, Lu Tian, Xiaoming Zhang, Weizhen Meng, Xuefang Dai, and Guodong Liu

Phys. Rev. B 103, 085135 (2021) - Published 23 February, 2021

Spin density wave order in interacting type-I and type-II Weyl semimetals

Sarbajaya Kundu and David Sénéchal

Phys. Rev. B 103, 085136 (2021) - Published 23 February, 2021

Dynamics of entanglement after exceptional quantum quench

Ádám Bácsi and Balázs Dóra

Phys. Rev. B 103, 085137 (2021) - Published 24 February, 2021

Coexistence of topological Weyl and nodal-ring states in ferromagnetic and ferrimagnetic double perovskites

Xinlei Zhao, Peng-jie Guo, Fengjie Ma, and Zhong-Yi Lu

Phys. Rev. B 103, 085138 (2021) - Published 24 February, 2021

Crystallographic and superconducting properties of filled skutterudite SrOs4P12

Yukihiro Kawamura, Shingo Deminami, Keiki Takeda, Toshihiro Kuzuya, Leonid Salamakha, Herwig Michor, Ernst Bauer, Jun Gouchi, Yoshiya Uwatoko, Tatsuya Kawae, and Chihiro Sekine

Phys. Rev. B 103, 085139 (2021) - Published 25 February, 2021

Approaching off-diagonal long-range order for 1+1-dimensional relativistic anyons

Luca Fresta and Per Moosavi

Phys. Rev. B 103, 085140 (2021) - Published 26 February, 2021

Semiconductors I: bulk

Microscopic analysis of high harmonic generation in semiconductors with degenerate bands

Le Huu Thong, Cong Ngo, Huynh Thanh Duc, Xiaohong Song, and Torsten Meier

Phys. Rev. B 103, 085201 (2021) - Published 1 February, 2021

Boosting the thermoelectric performance of Fe2VAl−type Heusler compounds by band engineering

F. Garmroudi, A. Riss, M. Parzer, N. Reumann, H. Müller, E. Bauer, S. Khmelevskyi, R. Podloucky, T. Mori, K. Tobita, Y. Katsura, and K. Kimura

Phys. Rev. B 103, 085202 (2021) - Published 1 February, 2021

As-doped SnSe single crystals: Ambivalent doping and interaction with intrinsic defects

K. Cermak Sraitrova, J. Cizek, V. Holy, J. Kasparova, T. Plechacek, V. Kucek, J. Navratil, A. Krejcova, and C. Drasar

Phys. Rev. B 103, 085203 (2021) - Published 9 February, 2021

Phonons of hexagonal BN under pressure: Effects of isotopic composition

Ramon Cuscó, Julio Pellicer-Porres, James H. Edgar, Jiahan Li, Alfredo Segura, and Luis Artús

Phys. Rev. B 103, 085204 (2021) - Published 25 February, 2021

Nuclear spin temperature reversal via continuous radio-frequency driving

Pablo R. Zangara, Daniela Pagliero, Ashok Ajoy, Rodolfo H. Acosta, Jeffrey A. Reimer, and Carlos A. Meriles

Phys. Rev. B 103, 085205 (2021) - Published 25 February, 2021

Intrinsic polaronic photocarrier dynamics in hematite

Yunyan Fan, Yumei Lin, Kang Wang, Kelvin H. L. Zhang, and Ye Yang

Phys. Rev. B 103, 085206 (2021) - Published 25 February, 2021

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

Fermi level pinning for zinc-blende semiconductors explained with interface bonds

Raymond T. Tung and Leeor Kronik

Phys. Rev. B 103, 085301 (2021) - Published 1 February, 2021

Control of the exciton valley dynamics in atomically thin semiconductors by tailoring the environment

A. I. Prazdnichnykh, M. M. Glazov, L. Ren, C. Robert, B. Urbaszek, and X. Marie

Phys. Rev. B 103, 085302 (2021) - Published 5 February, 2021

Unconventional Zn parton states at ν=7/3: Role of finite width

William N. Faugno, Tongzhou Zhao, Ajit C. Balram, Thierry Jolicoeur, and Jainendra K. Jain

Phys. Rev. B 103, 085303 (2021) - Published 5 February, 2021

Metamorphosis of Goldstone and soft fluctuation modes in polariton lasers

R. Binder and N. H. Kwong

Phys. Rev. B 103, 085304 (2021) - Published 8 February, 2021

Influence of extended defects on the formation energy, hyperfine structure, and zero-field splitting of NV centers in diamond

Wolfgang Körner, Daniel F. Urban, and Christian Elsässer

Phys. Rev. B 103, 085305 (2021) - Published 15 February, 2021

Edge diffraction, plasmon launching, and universal absorption enhancement in two-dimensional junctions

Egor Nikulin, Dmitry Mylnikov, Denis Bandurin, and Dmitry Svintsov

Phys. Rev. B 103, 085306 (2021) - Published 15 February, 2021

Topological Anderson insulators in an Ammann-Beenker quasicrystal and a snub-square crystal

Tan Peng, Chun-Bo Hua, Rui Chen, Dong-Hui Xu, and Bin Zhou

Phys. Rev. B 103, 085307 (2021) - Published 17 February, 2021

Imaging disorder-induced scattering centers in quantum Hall incompressible strip

Y. H. Wang, K. Hashimoto, T. Tomimatsu, and Y. Hirayama

Phys. Rev. B 103, 085308 (2021) - Published 19 February, 2021

Emergence of strong tunable linear Rashba spin-orbit coupling in two-dimensional hole gases in semiconductor quantum wells

Jia-Xin Xiong, Shan Guan, Jun-Wei Luo, and Shu-Shen Li

Phys. Rev. B 103, 085309 (2021) - Published 23 February, 2021

Light emission from direct band gap germanium containing split-interstitial defects

F. Murphy-Armando, M. Brehm, P. Steindl, M. T. Lusk, T. Fromherz, K. Schwarz, and P. Blaha

Phys. Rev. B 103, 085310 (2021) - Published 25 February, 2021

Surface physics, nanoscale physics, low-dimensional systems

Edelstein effect in pseudospin Dirac systems

J. Q. Li and C. M. Wang

Phys. Rev. B 103, 085401 (2021) - Published 1 February, 2021

Quantum system dynamics with a weakly nonlinear Josephson junction bath

Jing Yang, Étienne Jussiau, Cyril Elouard, Karyn Le Hur, and Andrew N. Jordan

Phys. Rev. B 103, 085402 (2021) - Published 1 February, 2021

Manipulation of electronic property of epitaxial graphene on SiC substrate by Pb intercalation

Jinjin Wang, Minsung Kim, Liangyao Chen, Kai-Ming Ho, Michael Tringides, Cai-Zhuang Wang, and Songyou Wang

Phys. Rev. B 103, 085403 (2021) - Published 2 February, 2021

Thickness dependence of work function, ionization energy, and electron affinity of Mo and W dichalcogenides from DFT and GW calculations

Han-gyu Kim and Hyoung Joon Choi

Phys. Rev. B 103, 085404 (2021) - Published 2 February, 2021

Graphene magnetoplasmons in circular rings, eccentric rings, and split rings

Nanfang Jiao, Suwan Kang, Kui Han, Xiaopeng Shen, and Weihua Wang

Phys. Rev. B 103, 085405 (2021) - Published 3 February, 2021

Effect of Rashba splitting on ultrafast carrier dynamics in BiTeI

Anna S. Ketterl, Beatrice Andres, Marco Polverigiani, Vladimir Voroshnin, Cornelius Gahl, Konstantin A. Kokh, Oleg E. Tereshchenko, Evgueni V. Chulkov, Alexander Shikin, and Martin Weinelt

Phys. Rev. B 103, 085406 (2021) - Published 3 February, 2021

Exciton-polariton mediated interaction between two nitrogen-vacancy color centers in diamond using two-dimensional transition metal dichalcogenides

J. C. G. Henriques, B. Amorim, and N. M. R. Peres

Phys. Rev. B 103, 085407 (2021) - Published 4 February, 2021

Higher-order topological Anderson insulators

Yan-Bin Yang, Kai Li, L.-M. Duan, and Yong Xu

Phys. Rev. B 103, 085408 (2021) - Published 4 February, 2021

Phase-coherent heat circulators with normal or superconducting contacts

Matteo Acciai, Fatemeh Hajiloo, Fabian Hassler, and Janine Splettstoesser

Phys. Rev. B 103, 085409 (2021) - Published 4 February, 2021

Few-cycle optical-field-induced photoemission from biased surfaces: An exact quantum theory

Yi Luo, Yang Zhou, and Peng Zhang

Phys. Rev. B 103, 085410 (2021) - Published 4 February, 2021

Effect of quantum resonances on local temperature in nonequilibrium open systems

Xiangzhong Zeng, Lyuzhou Ye, Daochi Zhang, Rui-Xue Xu, Xiao Zheng, and Massimiliano Di Ventra

Phys. Rev. B 103, 085411 (2021) - Published 4 February, 2021

Coupled topological interface states

Christoph Schmidt, Alexander Palatnik, Markas Sudzius, Stefan Meister, and Karl Leo

Phys. Rev. B 103, 085412 (2021) - Published 8 February, 2021

Floquet second order topological superconductor based on unconventional pairing

Arnob Kumar Ghosh, Tanay Nag, and Arijit Saha

Phys. Rev. B 103, 085413 (2021) - Published 8 February, 2021

Synergistic impeding of phonon transport through resonances and screw dislocations

Hongying Wang, Yajuan Cheng, Masahiro Nomura, Sebastian Volz, Davide Donadio, Xiaohong Zhang, and Shiyun Xiong

Phys. Rev. B 103, 085414 (2021) - Published 9 February, 2021

Entropy and information flow in quantum systems strongly coupled to baths

Nikhil Seshadri and Michael Galperin

Phys. Rev. B 103, 085415 (2021) - Published 9 February, 2021

Enhanced critical magnetic field for monoatomic-layer superconductor by Josephson junction steps

Fumikazu Oguro, Yudai Sato, Kanta Asakawa, Masahiro Haze, and Yukio Hasegawa

Phys. Rev. B 103, 085416 (2021) - Published 9 February, 2021

Floquet engineering of edge states in the presence of staggered potential and interactions

Samudra Sur and Diptiman Sen

Phys. Rev. B 103, 085417 (2021) - Published 9 February, 2021

Persistent Friedel oscillations in graphene due to a weak magnetic field

Ke Wang, M. E. Raikh, and T. A. Sedrakyan

Phys. Rev. B 103, 085418 (2021) - Published 9 February, 2021

Plasmons and magnetoplasmon resonances in nanorings

Thomas Garm Pedersen

Phys. Rev. B 103, 085419 (2021) - Published 12 February, 2021

Spin-orbit interaction induces charge beatings in a lightwave-STM – single molecule junction

Moritz Frankerl and Andrea Donarini

Phys. Rev. B 103, 085420 (2021) - Published 12 February, 2021

Spin-valley coupling in a two-dimensional VSi2N4 monolayer

Qirui Cui, Yingmei Zhu, Jinghua Liang, Ping Cui, and Hongxin Yang

Phys. Rev. B 103, 085421 (2021) - Published 15 February, 2021

Theoretical prediction of electronic, transport, optical, and thermoelectric properties of Janus monolayers In2XO (X=S,Se,Te)

Tuan V. Vu, Chuong V. Nguyen, Huynh V. Phuc, A. A. Lavrentyev, O. Y. Khyzhun, Nguyen V. Hieu, M. M. Obeid, D. P. Rai, Hien D. Tong, and Nguyen N. Hieu

Phys. Rev. B 103, 085422 (2021) - Published 15 February, 2021

Interplay between point symmetry, oxidation state, and the Kondo effect in 3d transition metal acetylacetonate molecules on Cu(111)

Hongyan Chen, Timo Frauhammer, Satoru Sasaki, Toyo Kazu Yamada, and Wulf Wulfhekel

Phys. Rev. B 103, 085423 (2021) - Published 15 February, 2021

Role of phonon softening induced by anisotropic fluctuations in the enhanced mobility at free glassy surfaces

Yanqin Zhai, Peng Luo, and Y Z

Phys. Rev. B 103, 085424 (2021) - Published 15 February, 2021

Plasmon-to-exciton spin conversion in semiconductor-metal hybrid nanostructures

I. A. Akimov, A. N. Poddubny, J. Vondran, Yu. V. Vorobyov, L. V. Litvin, R. Jede, G. Karczewski, S. Chusnutdinow, T. Wojtowicz, and M. Bayer

Phys. Rev. B 103, 085425 (2021) - Published 16 February, 2021

The authors demonstrate here optical orientation of photoexcited electrons on femtosecond timescales via plasmon-to-exciton spin conversion in semiconductor-metal hybrid nanostructures. Exploiting the polarization of the incident light, they can independently adjust the transverse and longitudinal electron spin components relative to the light propagation direction. The demonstrated plasmon-to-exciton spin conversion is fascinating from both the applied and basic points of view, as it enables omnidirectional optical initialization of spin, applicable to a large variety of solid-state systems.

Microscopic theory of plasmon-enabled resonant terahertz detection in bilayer graphene

Andrea Tomadin, Matteo Carrega, and Marco Polini

Phys. Rev. B 103, 085426 (2021) - Published 18 February, 2021

The authors develop a theory of photodetection in a double-gated bilayer graphene (BLG) field-effect transistor (FET), following the Dyakonov-Shur scheme based on nonlinear mixing of plasma waves. A BLG channel displays a peculiar effect: the band gap depends on the intensity of the plasma wave, which makes the photoresponse dependent on the FET electrostatics. The work here bridges the microscopic features of the electronic dispersion in two-dimensional heterostructures to the macroscopic effects of plasma-wave propagation in the FET channel.

Odd spin frustration in Cr(001) films thinner than three nanometers revealed by spin-polarized scanning tunneling microscopy

T. Kawagoe, R. Oka, T. Miyamachi, and S. Suga

Phys. Rev. B 103, 085427 (2021) - Published 18 February, 2021

Quantum anomaly, non-Hermitian skin effects, and entanglement entropy in open systems

Nobuyuki Okuma and Masatoshi Sato

Phys. Rev. B 103, 085428 (2021) - Published 19 February, 2021

Zero-index metamaterials for Dirac fermion in graphene

Yinghui Ren, Pengcheng Wan, Ling Zhou, Ruihuang Zhao, Qianjing Wang, Di Huang, Haiqin Guo, and Junjie Du

Phys. Rev. B 103, 085431 (2021) - Published 22 February, 2021

Giant magnetoresistance due to orbital-symmetry mismatch in transition metal benzene sandwich molecules

Dongzhe Li and Alexander Smogunov

Phys. Rev. B 103, 085432 (2021) - Published 22 February, 2021

First-principles study of ultrafast and nonlinear optical properties of graphite thin films

Mitsuharu Uemoto, Shintaro Kurata, Norihito Kawaguchi, and Kazuhiro Yabana

Phys. Rev. B 103, 085433 (2021) - Published 23 February, 2021

Anisotropy of the spin-orbit coupling driven by a magnetic field in InAs nanowires

Paweł Wójcik, Andrea Bertoni, and Guido Goldoni

Phys. Rev. B 103, 085434 (2021) - Published 23 February, 2021

Electron pair emission from surfaces: Photon versus electron excitation

F. O. Schumann and J. Kirschner

Phys. Rev. B 103, 085435 (2021) - Published 24 February, 2021

Refined effective-medium model for the optical properties of nanoparticles coated with anisotropic molecules

Chhayly Tang, Baptiste Auguié, and Eric C. Le Ru

Phys. Rev. B 103, 085436 (2021) - Published 24 February, 2021

Strong localization in suspended monolayer graphene by intervalley scattering

Cenk Yanik, Vahid Sazgari, Abdulkadir Canatar, Yaser Vaheb, and İsmet İ. Kaya

Phys. Rev. B 103, 085437 (2021) - Published 24 February, 2021

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