Browse Issues:

HIGHLIGHTED ARTICLES

Optical properties and carrier localization in the layered phosphide EuCd2P2

C. C. Homes, Z.-C. Wang, K. Fruhling, and F. Tafti

Phys. Rev. B 107, 045106 (2023) - Published 5 January, 2023

The layered phosphide EuCd2P2 is a poor metal that is distinguished by an anomalous increase in the resistivity at 18 K, well above the Napos{e}el transition at TN11.5 K, by nearly two orders of magnitude, before reverting back to a metallic state below TN. The addition and removal of free carriers has a small effect on the optical conductivity. However, it has a dramatic effect on the electronic screening of the infrared-active lattice modes, yielding dramatically different line shapes in the reflectivity (see image), providing clues to the mechanism driving this unusual behavior.

Universal topological marker

Wei Chen

Phys. Rev. B 107, 045111 (2023) - Published 10 January, 2023

The topological order of Dirac models in any dimension and symmetry class can be mapped to lattice sites by a universal topological marker. From the topological operator that extracts this marker, one can further define a nonlocal marker that detects topological phase transitions. Several prototype models such as the Su-Schrieffer-Heeger model, Majorana chain, Chern insulator, Bernevig-Hughes-Zhang model, chiral and helical p-wave superconductors, three-dimensional time-reversal symmetric topological insulators, among many others, are employed to demonstrate the ubiquity of these markers.

Nature of visons in the perturbed ferromagnetic and antiferromagnetic Kitaev honeycomb models

Chuan Chen and Inti Sodemann Villadiego

Phys. Rev. B 107, 045114 (2023) - Published 10 January, 2023

The Kitaev honeycomb model features emergent anyons in the form of a Majorana fermion and a non-Abelian excitation known as the vison. While visons are static in the ideal model, certain perturbations can induce their motion. Here, it is demonstrated that the vison dynamics induced by Zeeman perturbations are sharply distinct in the ferromagnetic versus the antiferromagnetic model. Namely, in the ferromagnetic model the vison has a trivial translational symmetry and zero Berry curvature, whereas in the antiferromagnetic model it experiences a π flux per unit cell and has two bands with opposite Chern numbers, leading to an intrinsic contribution to the thermal Hall effect.

Bismuth antiphase domain wall: A three-dimensional manifestation of the Su-Schrieffer-Heeger model

Jinwoong Kim, Cheng-Yi Huang, Hsin Lin, David Vanderbilt, and Nicholas Kioussis

Phys. Rev. B 107, 045135 (2023) - Published 24 January, 2023

The Su-Schrieffer-Heeger model describes the soliton excitations in polyacetylene due to the formation of antiphase domain walls from the alternating bond pattern. The topology of the two domains is characterized by trivial (0) and nontrivial (π) Zak phases, indicating a dimerization-dependent Zak phase. Here, it is demonstrated that pristine Bi also exhibits 0 and π Zak phases depending on the dimerization and develops topological states at antiphase domain walls as a three-dimensional analog of the Su-Schrieffer-Heeger model.

Erbium and thulium on MgO(100)/Ag(100) as candidates for single atom qubits

S. Reale, A. Singha, S. L. Ahmed, D. Krylov, L. Colazzo, C. Wolf, C. S. Casari, A. Barla, E. Fernandes, F. Patthey, M. Pivetta, S. Rusponi, H. Brune, and F. Donati

Phys. Rev. B 107, 045427 (2023) - Published 27 January, 2023

Lanthanide atoms on surfaces are prospective platforms for realizing atomic-scale quantum logic units. Here, the authors combine scanning tunneling microscopy, x-ray magnetic circular dichroism, density functional theory, and atomic multiplet calculations to identify the quantum level structure of erbium and thulium atoms on MgO(100)/Ag(100), and to estimate their performance as spin qubits. Their analysis reveals that both atoms have a ground state that is suitable to perform efficient quantum coherent operations.

Charge order with unusual star-of-David lattice in monolayer NbTe2

Taiki Taguchi, Katsuaki Sugawara, Hirofumi Oka, Tappei Kawakami, Yasuaki Saruta, Takemi Kato, Kosuke Nakayama, Seigo Souma, Takashi Takahashi, Tomoteru Fukumura, and Takafumi Sato

Phys. Rev. B 107, L041105 (2023) - Published 17 January, 2023

The authors fabricated a new two-dimensional material, monolayer NbTe2, and investigated its electronic states. They discovered a charge-density wave with a √19×√19 periodicity, accompanied by partially occupied metallic star-of-David clusters of Nb atoms, which is in sharp contrast to the fully occupied Mott-insulating monolayer NbSe2. Such an intriguing difference is found to originate from the underlying fermiology and hidden-Fermi-surface nesting. The present result lays the foundation for manipulating the two-dimensional Mott-insulator phase.

Temperature dependence of the energy band gap in ZrTe5: Implications for the topological phase

I. Mohelsky, J. Wyzula, B. A. Piot, G. D. Gu, Q. Li, A. Akrap, and M. Orlita

Phys. Rev. B 107, L041202 (2023) - Published 25 January, 2023

Recently, zirconium pentatelluride (ZrTe5) has received a lot of attention, both theoretical and experimental. In spite of this, no consensus has been established so far about the basic nature of the electronic states in ZrTe5 with regard to whether this material is a strong or weak topological insulator. Here, the authors use Landau-level spectroscopy to deduce the temperature dependence of the energy band gap in ZrTe5. The observed behavior – a monotonic increase with T – implies, when confronted with theoretical expectations, that ZrTe5 is a weak topological insulator.

Tunable hole spin-photon interaction based on g-matrix modulation

V. P. Michal, J. C. Abadillo-Uriel, S. Zihlmann, R. Maurand, Y.-M. Niquet, and M. Filippone

Phys. Rev. B 107, L041303 (2023) - Published 25 January, 2023

The large spin-orbit interaction of holes in semiconductors is key to achieving strong spin-photon coupling in spin circuit-QED experiments. Here, the authors show that for a single hole this coupling is “reciprocally sweet”, meaning that the coupling can be tuned from fully transverse (allowing coherent spin rotations) to fully longitudinal (modulating the spin resonance frequency). Based on the longitudinal coupling, the authors highlight how distant spin-spin coupling and parametrically driven spin readout can be achieved.

LETTERS

Electronic structure and strongly correlated systems

Exotic heavy-fermion superconductivity in atomically thin CeCoIn5 films

L. Peng, M. Naritsuka, S. Akutagawa, S. Suetsugu, M. Haze, Y. Kasahara, T. Terashima, R. Peters, Y. Matsuda, and T. Asaba

Phys. Rev. B 107, L041101 (2023) - Published 5 January, 2023

Surface valence transition in SmS by alkali metal adsorption

Takuto Nakamura, Toru Nakaya, Yoshiyuki Ohtsubo, Hiroki Sugihara, Kiyohisa Tanaka, Ryu Yukawa, Miho Kitamura, Hiroshi Kumigashira, Keiichiro Imura, Hiroyuki S. Suzuki, Noriaki K. Sato, and Shin-ichi Kimura

Phys. Rev. B 107, L041102 (2023) - Published 5 January, 2023

Emergent superconductivity and non-Fermi liquid transport in a doped valence bond solid insulator

Zi-Xiang Li, Steven G. Louie, and Dung-Hai Lee

Phys. Rev. B 107, L041103 (2023) - Published 11 January, 2023

Electric-field-induced metal-semiconductor transitions in twisted bilayers of WSe2

Sumanti Patra, Prasun Boyal, and Priya Mahadevan

Phys. Rev. B 107, L041104 (2023) - Published 12 January, 2023

Charge order with unusual star-of-David lattice in monolayer NbTe2

Taiki Taguchi, Katsuaki Sugawara, Hirofumi Oka, Tappei Kawakami, Yasuaki Saruta, Takemi Kato, Kosuke Nakayama, Seigo Souma, Takashi Takahashi, Tomoteru Fukumura, and Takafumi Sato

Phys. Rev. B 107, L041105 (2023) - Published 17 January, 2023

The authors fabricated a new two-dimensional material, monolayer NbTe2, and investigated its electronic states. They discovered a charge-density wave with a √19×√19 periodicity, accompanied by partially occupied metallic star-of-David clusters of Nb atoms, which is in sharp contrast to the fully occupied Mott-insulating monolayer NbSe2. Such an intriguing difference is found to originate from the underlying fermiology and hidden-Fermi-surface nesting. The present result lays the foundation for manipulating the two-dimensional Mott-insulator phase.

Long-range spin-orbital order in the spin-orbital SU(2)×SU(2)×U(1) model

Yang Liu, Z. Y. Xie, Hong-Gang Luo, and Jize Zhao

Phys. Rev. B 107, L041106 (2023) - Published 17 January, 2023

Exchange bias in the van der Waals heterostructure MnBi2Te4/Cr2Ge2Te6

Jing-Zhi Fang, Hao-Nan Cui, Shuo Wang, Jing-Di Lu, Guang-Yu Zhu, Xin-Jie Liu, Mao-Sen Qin, Jian-Kun Wang, Ze-Nan Wu, Yan-Fei Wu, Shou-Guo Wang, Zhen-Sheng Zhang, Zhongming Wei, Jinxing Zhang, Ben-Chuan Lin, Zhi-Min Liao, and Dapeng Yu

Phys. Rev. B 107, L041107 (2023) - Published 19 January, 2023

Gap opening mechanism for correlated Dirac electrons in organic compounds α(BEDTTTF)2I3 and α(BEDTTSeF)2I3

Daigo Ohki, Kazuyoshi Yoshimi, Akito Kobayashi, and Takahiro Misawa

Phys. Rev. B 107, L041108 (2023) - Published 25 January, 2023

Parametrized quantum circuit for weight-adjustable quantum loop gas

Rong-Yang Sun, Tomonori Shirakawa, and Seiji Yunoki

Phys. Rev. B 107, L041109 (2023) - Published 25 January, 2023

Two-phonon scattering in nonpolar semiconductors: A first-principles study of warm electron transport in Si

Benjamin Hatanpää, Alexander Y. Choi, Peishi S. Cheng, and Austin J. Minnich

Phys. Rev. B 107, L041110 (2023) - Published 25 January, 2023

Superconductivity induced by the intervalley Coulomb scattering in a few layers of graphene

Tommaso Cea

Phys. Rev. B 107, L041111 (2023) - Published 26 January, 2023

Phonon softening and slowing-down of charge density wave fluctuations in BaNi2As2

Yu Song, Shan Wu, Xiang Chen, Yu He, Hiroshi Uchiyama, Baizhuo Li, Saizheng Cao, Jiayu Guo, Guanghan Cao, and Robert Birgeneau

Phys. Rev. B 107, L041113 (2023) - Published 30 January, 2023

Semiconductors I: bulk

Local electronic structure of dilute hydrogen in βGa2O3 probed by muons

M. Hiraishi, H. Okabe, A. Koda, R. Kadono, T. Ohsawa, N. Ohashi, K. Ide, T. Kamiya, and H. Hosono

Phys. Rev. B 107, L041201 (2023) - Published 18 January, 2023

Temperature dependence of the energy band gap in ZrTe5: Implications for the topological phase

I. Mohelsky, J. Wyzula, B. A. Piot, G. D. Gu, Q. Li, A. Akrap, and M. Orlita

Phys. Rev. B 107, L041202 (2023) - Published 25 January, 2023

Recently, zirconium pentatelluride (ZrTe5) has received a lot of attention, both theoretical and experimental. In spite of this, no consensus has been established so far about the basic nature of the electronic states in ZrTe5 with regard to whether this material is a strong or weak topological insulator. Here, the authors use Landau-level spectroscopy to deduce the temperature dependence of the energy band gap in ZrTe5. The observed behavior – a monotonic increase with T – implies, when confronted with theoretical expectations, that ZrTe5 is a weak topological insulator.

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

Nonlinear Hall effect of magnetized two-dimensional spin-32 heavy holes

Sina Gholizadeh, James H. Cullen, and Dimitrie Culcer

Phys. Rev. B 107, L041301 (2023) - Published 17 January, 2023

Nonequilibrium phenomena in bilayer electron systems

A. A. Shevyrin, S. Rathi, P. See, I. Farrer, D. Ritchie, J. Griffiths, G. Jones, and S. Kumar

Phys. Rev. B 107, L041302 (2023) - Published 17 January, 2023

Tunable hole spin-photon interaction based on g-matrix modulation

V. P. Michal, J. C. Abadillo-Uriel, S. Zihlmann, R. Maurand, Y.-M. Niquet, and M. Filippone

Phys. Rev. B 107, L041303 (2023) - Published 25 January, 2023

The large spin-orbit interaction of holes in semiconductors is key to achieving strong spin-photon coupling in spin circuit-QED experiments. Here, the authors show that for a single hole this coupling is “reciprocally sweet”, meaning that the coupling can be tuned from fully transverse (allowing coherent spin rotations) to fully longitudinal (modulating the spin resonance frequency). Based on the longitudinal coupling, the authors highlight how distant spin-spin coupling and parametrically driven spin readout can be achieved.

Multipolar theory of bianisotropic response of meta-atoms

Maria Poleva, Kristina Frizyuk, Kseniia Baryshnikova, Andrey Evlyukhin, Mihail Petrov, and Andrey Bogdanov

Phys. Rev. B 107, L041304 (2023) - Published 31 January, 2023

Surface physics, nanoscale physics, low-dimensional systems

Optical classification of excitonic phases in molecular functionalized atomically-thin semiconductors

Dominik Christiansen, Malte Selig, Mariana Rossi, and Andreas Knorr

Phys. Rev. B 107, L041401 (2023) - Published 9 January, 2023

Broken symmetry and competing orders in Weyl semimetal interfaces

Ritajit Kundu, H. A. Fertig, and Arijit Kundu

Phys. Rev. B 107, L041402 (2023) - Published 9 January, 2023

Continuously tunable topological defects and topological edge states in dielectric photonic crystals

Shiwei Tang, Yikai Xu, Fei Ding, and Feng Liu

Phys. Rev. B 107, L041403 (2023) - Published 17 January, 2023

Imaging Friedel oscillations in rhombohedral trilayer graphene

Long-Jing Yin, Yue-Ying Zhou, Ling-Hui Tong, Li-Juan Shi, Zhihui Qin, and Lin He

Phys. Rev. B 107, L041404 (2023) - Published 20 January, 2023

Nonlinear circular dichroism in achiral dielectric nanoparticles

Anastasia Nikitina, Anna Nikolaeva, and Kristina Frizyuk

Phys. Rev. B 107, L041405 (2023) - Published 20 January, 2023

Ab initio vacancy formation energies and kinetics at metal surfaces under high electric field

Shyam Katnagallu, Christoph Freysoldt, Baptiste Gault, and Jörg Neugebauer

Phys. Rev. B 107, L041406 (2023) - Published 20 January, 2023

Prediction of hot zone-center optical phonons in laser-irradiated molybdenum disulfide with a semiconductor multitemperature model

Zherui Han, Peter Sokalski, Li Shi, and Xiulin Ruan

Phys. Rev. B 107, L041407 (2023) - Published 23 January, 2023

Electric-field-tunable band gap in commensurate twisted bilayer graphene

Spenser Talkington and Eugene J. Mele

Phys. Rev. B 107, L041408 (2023) - Published 24 January, 2023

Quadriexcitons and excitonic condensate in a symmetric electron-hole bilayer with valley degeneracy

Stefania De Palo, F. Tramonto, Saverio Moroni, and Gaetano Senatore

Phys. Rev. B 107, L041409 (2023) - Published 26 January, 2023

Higher-order magnetic anisotropy in soft-hard magnetic materials

Nguyen Thanh Binh, Sarah Jenkins, Sergiu Ruta, Richard F. L. Evans, and Roy W. Chantrell

Phys. Rev. B 107, L041410 (2023) - Published 27 January, 2023

ARTICLES

Electronic structure and strongly correlated systems

Octahedral rotations and defect-driven metallicity at the (001) surface of CaTiO3

Manali Vivek, Jacek Goniakowski, Andrés Santander-Syro, and Marc Gabay

Phys. Rev. B 107, 045101 (2023) - Published 3 January, 2023

Non-Abelian symmetry can increase entanglement entropy

Shayan Majidy, Aleksander Lasek, David A. Huse, and Nicole Yunger Halpern

Phys. Rev. B 107, 045102 (2023) - Published 3 January, 2023

Quantum transport and mobility spectrum of topological carriers in (001) SnTe/PbTe heterojunctions

D. Śnieżek, J. Wróbel, M. Kojdecki, C. Śliwa, S. Schreyeck, K. Brunner, L. W. Molenkamp, G. Karczewski, and J. Wróbel

Phys. Rev. B 107, 045103 (2023) - Published 3 January, 2023

As75 NMR study of the antiferromagnetic Kondo lattice compound CeNiAsO

Fangjun Lu, Xiaobo He, Kangqiao Cheng, Zhuo Wang, Jian Zhang, and Yongkang Luo

Phys. Rev. B 107, 045104 (2023) - Published 4 January, 2023

Anomalous periodicity and parafermion hybridization in superconducting qubits

Alessio Calzona, Matteo Carrega, and Luca Chirolli

Phys. Rev. B 107, 045105 (2023) - Published 4 January, 2023

Optical properties and carrier localization in the layered phosphide EuCd2P2

C. C. Homes, Z.-C. Wang, K. Fruhling, and F. Tafti

Phys. Rev. B 107, 045106 (2023) - Published 5 January, 2023

The layered phosphide EuCd2P2 is a poor metal that is distinguished by an anomalous increase in the resistivity at 18 K, well above the Napos{e}el transition at TN11.5 K, by nearly two orders of magnitude, before reverting back to a metallic state below TN. The addition and removal of free carriers has a small effect on the optical conductivity. However, it has a dramatic effect on the electronic screening of the infrared-active lattice modes, yielding dramatically different line shapes in the reflectivity (see image), providing clues to the mechanism driving this unusual behavior.

Nature of quasiparticle interference in three dimensions

Luke C. Rhodes, Weronika Osmolska, Carolina A. Marques, and Peter Wahl

Phys. Rev. B 107, 045107 (2023) - Published 5 January, 2023

Mobility edge in long-range interacting many-body localized systems

Rozhin Yousefjani and Abolfazl Bayat

Phys. Rev. B 107, 045108 (2023) - Published 6 January, 2023

Theorem on extensive spectral degeneracy for systems with rigid higher symmetries in general dimensions

Zohar Nussinov and Gerardo Ortiz

Phys. Rev. B 107, 045109 (2023) - Published 9 January, 2023

Universal description of dissipative Tomonaga-Luttinger liquids with SU(N) spin symmetry: Exact spectrum and critical exponents

Kazuki Yamamoto and Norio Kawakami

Phys. Rev. B 107, 045110 (2023) - Published 9 January, 2023

Universal topological marker

Wei Chen

Phys. Rev. B 107, 045111 (2023) - Published 10 January, 2023

The topological order of Dirac models in any dimension and symmetry class can be mapped to lattice sites by a universal topological marker. From the topological operator that extracts this marker, one can further define a nonlocal marker that detects topological phase transitions. Several prototype models such as the Su-Schrieffer-Heeger model, Majorana chain, Chern insulator, Bernevig-Hughes-Zhang model, chiral and helical p-wave superconductors, three-dimensional time-reversal symmetric topological insulators, among many others, are employed to demonstrate the ubiquity of these markers.

Dimensional crossover of charge order in IrTe2 with strong interlayer coupling

Hyoung Kug Kim, So Young Kim, C. J. Won, Sang-Wook Cheong, Jonghwan Kim, Jun Sung Kim, and Tae-Hwan Kim

Phys. Rev. B 107, 045112 (2023) - Published 10 January, 2023

Spin-dependent plasma frequency from all-electron ab initio calculations including spin-orbit coupling

Maria K. Pogodaeva, Sergey V. Levchenko, and Vladimir P. Drachev

Phys. Rev. B 107, 045113 (2023) - Published 10 January, 2023

Nature of visons in the perturbed ferromagnetic and antiferromagnetic Kitaev honeycomb models

Chuan Chen and Inti Sodemann Villadiego

Phys. Rev. B 107, 045114 (2023) - Published 10 January, 2023

The Kitaev honeycomb model features emergent anyons in the form of a Majorana fermion and a non-Abelian excitation known as the vison. While visons are static in the ideal model, certain perturbations can induce their motion. Here, it is demonstrated that the vison dynamics induced by Zeeman perturbations are sharply distinct in the ferromagnetic versus the antiferromagnetic model. Namely, in the ferromagnetic model the vison has a trivial translational symmetry and zero Berry curvature, whereas in the antiferromagnetic model it experiences a π flux per unit cell and has two bands with opposite Chern numbers, leading to an intrinsic contribution to the thermal Hall effect.

Flat optical conductivity in the topological kagome magnet TbMn6Sn6

R. S. Li, Tan Zhang, Wenlong Ma, S. X. Xu, Q. Wu, L. Yue, S. J. Zhang, Q. M. Liu, Z. X. Wang, T. C. Hu, X. Y. Zhou, D. Wu, T. Dong, Shuang Jia, Hongming Weng, and N. L. Wang

Phys. Rev. B 107, 045115 (2023) - Published 11 January, 2023

Electronic structure and anharmonic phonon mode in BaIr2Ge7 with two-dimensional Ba-Ge networks studied by photoemission spectroscopy

Tatsuhiro Ishida, Daiki Ootsuki, Shigeyuki Ishida, Miho Kitamura, Koji Horiba, Yasumasa Takagi, Akira Yasui, Eiji Ikenaga, Kenji Kawashima, Yousuke Yanagi, Akira Iyo, Hiroshi Eisaki, and Teppei Yoshida

Phys. Rev. B 107, 045116 (2023) - Published 12 January, 2023

Stacking-induced Chern insulator

Marwa Mannaï, Jean-Noël Fuchs, Frédéric Piéchon, and Sonia Haddad

Phys. Rev. B 107, 045117 (2023) - Published 12 January, 2023

Higher-order topological phases emerging from Su-Schrieffer-Heeger stacking

Xun-Jiang Luo, Xiao-Hong Pan, Chao-Xing Liu, and Xin Liu

Phys. Rev. B 107, 045118 (2023) - Published 13 January, 2023

Obstructed insulators and flat bands in topological phase-change materials

Quentin Marsal, Daniel Varjas, and Adolfo G. Grushin

Phys. Rev. B 107, 045119 (2023) - Published 17 January, 2023

Nanoscale phase-slip domain walls in the charge density wave state of the Weyl semimetal candidate NbTe4

J. A. Galvis, A. Fang, D. Jiménez-Guerrero, J. Rojas-Castillo, J. Casas, O. Herrera, A. C. Garcia-Castro, E. Bousquet, I. R. Fisher, A. Kapitulnik, and P. Giraldo-Gallo

Phys. Rev. B 107, 045120 (2023) - Published 17 January, 2023

Majorana correlations in quantum impurities coupled to a topological wire

G. S. Diniz and E. Vernek

Phys. Rev. B 107, 045121 (2023) - Published 17 January, 2023

Pair density wave and loop current promoted by Van Hove singularities in moiré systems

Zhengzhi Wu, Yi-Ming Wu, and Fengcheng Wu

Phys. Rev. B 107, 045122 (2023) - Published 17 January, 2023

Phase diagram of the square-lattice Hubbard model with Rashba-type antisymmetric spin-orbit coupling

Masataka Kawano and Chisa Hotta

Phys. Rev. B 107, 045123 (2023) - Published 17 January, 2023

Quantum critical points, lines, and surfaces

Hui Yu and Sudip Chakravarty

Phys. Rev. B 107, 045124 (2023) - Published 18 January, 2023

Ferroelectric higher-order topological insulator in two dimensions

Ning Mao, Runhan Li, Xiaorong Zou, Ying Dai, Baibiao Huang, and Chengwang Niu

Phys. Rev. B 107, 045125 (2023) - Published 18 January, 2023

Critical role of magnetic moments in the lattice dynamics of YBa2Cu3O6

Jinliang Ning, Christopher Lane, Yubo Zhang, Matthew Matzelle, Bahadur Singh, Bernardo Barbiellini, Robert S. Markiewicz, Arun Bansil, and Jianwei Sun

Phys. Rev. B 107, 045126 (2023) - Published 18 January, 2023

Loop-current charge density wave driven by long-range Coulomb repulsion on the kagomé lattice

Jin-Wei Dong, Ziqiang Wang, and Sen Zhou

Phys. Rev. B 107, 045127 (2023) - Published 18 January, 2023

Developing semiclassical Wentzel-Kramers-Brillouin theory for αT3 model

Kathy Blaise, Chinedu Ejiogu, Andrii Iurov, Liubov Zhemchuzhna, Godfrey Gumbs, and Danhong Huang

Phys. Rev. B 107, 045128 (2023) - Published 19 January, 2023

Metrology of band topology via resonant inelastic x-ray scattering

Sangjin Lee, Kyung-Hwan Jin, Byungmin Kang, B. J. Kim, and Gil Young Cho

Phys. Rev. B 107, 045129 (2023) - Published 20 January, 2023

Realization of the topological Hopf term in two-dimensional lattice models

Yan-Guang Yue and Zheng-Xin Liu

Phys. Rev. B 107, 045130 (2023) - Published 20 January, 2023

Interaction-induced analog of a non-Hermitian skin effect in a lattice two-body problem

Alexander N. Poddubny

Phys. Rev. B 107, 045131 (2023) - Published 23 January, 2023

Competing spin-valley entangled and broken symmetry states in the N=1 Landau level of graphene

Nikolaos Stefanidis and Inti Sodemann Villadiego

Phys. Rev. B 107, 045132 (2023) - Published 23 January, 2023

Thermodynamic properties of the Mott insulator-metal transition in a triangular lattice system without magnetic order

Emre Yesil, Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yohei Saito, Andrej Pustogow, Atsushi Kawamoto, and Yasuhiro Nakazawa

Phys. Rev. B 107, 045133 (2023) - Published 23 January, 2023

Quasiballistic transport in the long-range anisotropic Heisenberg model

M. Mierzejewski, J. Wronowicz, J. Pawłowski, and J. Herbrych

Phys. Rev. B 107, 045134 (2023) - Published 24 January, 2023

Bismuth antiphase domain wall: A three-dimensional manifestation of the Su-Schrieffer-Heeger model

Jinwoong Kim, Cheng-Yi Huang, Hsin Lin, David Vanderbilt, and Nicholas Kioussis

Phys. Rev. B 107, 045135 (2023) - Published 24 January, 2023

The Su-Schrieffer-Heeger model describes the soliton excitations in polyacetylene due to the formation of antiphase domain walls from the alternating bond pattern. The topology of the two domains is characterized by trivial (0) and nontrivial (π) Zak phases, indicating a dimerization-dependent Zak phase. Here, it is demonstrated that pristine Bi also exhibits 0 and π Zak phases depending on the dimerization and develops topological states at antiphase domain walls as a three-dimensional analog of the Su-Schrieffer-Heeger model.

Intrinsic ferromagnetic axion states and single pair of Weyl fermions in the stable-state MnX2B2T6 family of materials

Yan Gao, Weikang Wu, Ben-Chao Gong, Huan-Cheng Yang, Xiang-Feng Zhou, Yong Liu, Shengyuan A. Yang, Kai Liu, and Zhong-Yi Lu

Phys. Rev. B 107, 045136 (2023) - Published 24 January, 2023

Exact solution for the filling-induced thermalization transition in a one-dimensional fracton system

Calvin Pozderac, Steven Speck, Xiaozhou Feng, David A. Huse, and Brian Skinner

Phys. Rev. B 107, 045137 (2023) - Published 25 January, 2023

Unprotected edge modes in quantum spin Hall insulator candidate materials

Nguyen Minh Nguyen, Giuseppe Cuono, Rajibul Islam, Carmine Autieri, Timo Hyart, and Wojciech Brzezicki

Phys. Rev. B 107, 045138 (2023) - Published 26 January, 2023

Fractonic Berezinskii-Kosterlitz-Thouless transition from a renormalization group perspective

Kevin T. Grosvenor, Ruben Lier, and Piotr Surówka

Phys. Rev. B 107, 045139 (2023) - Published 27 January, 2023

Electro-optic properties of ZrO2, HfO2, and LiNbO3 ferroelectric phases: A comparative density functional study

Ali El Boutaybi, Panagiotis Karamanis, Thomas Maroutian, Sylvia Matzen, Laurent Vivien, Philippe Lecoeur, and Michel Rérat

Phys. Rev. B 107, 045140 (2023) - Published 27 January, 2023

Pressure suppression of the excitonic insulator state in Ta2NiSe5 observed by optical conductivity

H. Okamura, T. Mizokawa, K. Miki, Y. Matsui, N. Noguchi, N. Katayama, H. Sawa, M. Nohara, Y. Lu, H. Takagi, Y. Ikemoto, and T. Moriwaki

Phys. Rev. B 107, 045141 (2023) - Published 27 January, 2023

Observation of spin-polarized surface states in the nodal-line semimetal SnTaS2

Chunyao Song, Lulu Liu, Shengtao Cui, Jingjing Gao, Pengbo Song, Lei Jin, Wenjuan Zhao, Zhe Sun, Xiaoming Zhang, Lin Zhao, Xuan Luo, Yuping Sun, Youguo Shi, Haijun Zhang, Guodong Liu, and X. J. Zhou

Phys. Rev. B 107, 045142 (2023) - Published 30 January, 2023

Instanton gas approach to the Hubbard model

Maksim Ulybyshev, Christopher Winterowd, Fakher Assaad, and Savvas Zafeiropoulos

Phys. Rev. B 107, 045143 (2023) - Published 30 January, 2023

GW+EDMFT investigation of Pr1xSrxNiO2 under pressure

Viktor Christiansson, Francesco Petocchi, and Philipp Werner

Phys. Rev. B 107, 045144 (2023) - Published 30 January, 2023

Tetragonal SnOFeSe: A possible parent compound of the FeSe-based superconductor

Xiao-Xiao Man, Pei-Han Sun, Jian-Feng Zhang, Zhong-Yi Lu, and Kai Liu

Phys. Rev. B 107, 045145 (2023) - Published 30 January, 2023

Delocalization of topological surface states by diagonal disorder in nodal loop semimetals

João S. Silva, Miguel A. N. Araújo, Miguel Gonçalves, Pedro Ribeiro, and Eduardo V. Castro

Phys. Rev. B 107, 045146 (2023) - Published 30 January, 2023

Role of orbital selectivity on crystal structures and electronic states in BiMnO3 and LaMnO3 perovskites

Gheorghe Lucian Pascut and Kristjan Haule

Phys. Rev. B 107, 045147 (2023) - Published 31 January, 2023

Semiconductors I: bulk

Optical activity of solids from first principles

Xiaoming Wang and Yanfa Yan

Phys. Rev. B 107, 045201 (2023) - Published 3 January, 2023

Polarization anisotropy and valence band ordering in semipolar (112¯2) AlInN/GaN heterostructures

Shawutijiang Sidikejiang, Philipp Farr, Uwe Rossow, Heiko Bremers, Ferdinand Scholz, and Andreas Hangleiter

Phys. Rev. B 107, 045202 (2023) - Published 5 January, 2023

First-principles analysis of intravalley and intervalley electron-phonon scattering in thermoelectric materials

Vahid Askarpour and Jesse Maassen

Phys. Rev. B 107, 045203 (2023) - Published 24 January, 2023

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

Electric-dipole spin resonance and spin orbit coupling effects in odd-integer quantum Hall edge channels

A. V. Stier, C. J. Meining, V. R. Whiteside, B. D. McCombe, E. I. Rashba, P. Grabs, and L. W. Molenkamp

Phys. Rev. B 107, 045301 (2023) - Published 4 January, 2023

Structural-inversion-asymmetry effects on charge carriers can be described by a spin-orbit (Rashba) effective magnetic field. The direction of this field is fixed by the carrier momentum and axis of asymmetry - properties that form the basis of the spin transistor. The authors have used a sensitive terahertz magnetophotoresponse method to probe electrons in an asymmetric quantum well of InAs in the integer quantum-Hall-effect regime. Remarkable multiple-line spin-resonance spectra are attributed to oppositely directed Rashba fields of electrons in counterpropagating quasi-one-dimensional channels on opposite sample edges. Similar effects might lead to ultrafast electric-field control of spins for any spin-polarized topological edge channels.

Spatial quantization of exciton-polariton condensates in optically induced traps

Ekaterina Aladinskaia, Roman Cherbunin, Evgeny Sedov, Alexey Liubomirov, Kirill Kavokin, Evgeny Khramtsov, Mikhail Petrov, P. G. Savvidis, and Alexey Kavokin

Phys. Rev. B 107, 045302 (2023) - Published 11 January, 2023

Giant electron-phonon interaction for a prototypical semiconductor interface: Sn/Ge(111)(3×3)

M. N. Nair, I. Palacio, A. Mascaraque, E. G. Michel, A. Taleb-Ibrahimi, A. Tejeda, C. González, A. Martín-Rodero, J. Ortega, and F. Flores

Phys. Rev. B 107, 045303 (2023) - Published 11 January, 2023

Spin polarization and spin-dependent scattering of holes observed in transverse magnetic focusing

M. J. Rendell, S. D. Liles, A. Srinivasan, O. Klochan, I. Farrer, D. A. Ritchie, and A. R. Hamilton

Phys. Rev. B 107, 045304 (2023) - Published 12 January, 2023

In two-dimensional hole systems, the Rashba spin-orbit interaction leads to a spin dependent momentum. A perpendicular magnetic field spatially separates holes with different spins, creating a mass spectrometer for spin. Spin-resolved magnetic focussing has been used to measure spin polarization from the amplitude of magnetic focussing peaks. In this work, the authors show that the k3 form of the Rashba spin-orbit interaction term for semiconductor holes changes the scattering rate, which has an exponential effect on the focussing peak amplitude. This result further demonstrates the impact of the Rashba spin-orbit interaction in the field of semiconductor hole spin physics.

Merged bound states in the continuum for giant superchiral field and chiral mode splitting

Hamdi Barkaoui, Kang Du, Yimu Chen, Shumin Xiao, and Qinghai Song

Phys. Rev. B 107, 045305 (2023) - Published 19 January, 2023

Metamorphoses of the flow past an obstacle of a resonantly driven bistable polariton fluid

Vincent Hakim, Simon Pigeon, and Amandine Aftalion

Phys. Rev. B 107, 045306 (2023) - Published 23 January, 2023

Surface physics, nanoscale physics, low-dimensional systems

Proximity-induced zero-energy states indistinguishable from topological edge states

Igor J. Califrer, Poliana H. Penteado, J. Carlos Egues, and Wei Chen

Phys. Rev. B 107, 045401 (2023) - Published 3 January, 2023

Interplay between exchange-split Dirac and Rashba-type surface states at the MnBi2Te4/BiTeI interface

N. L. Zaitsev, I. P. Rusinov, T. V. Menshchikova, and E. V. Chulkov

Phys. Rev. B 107, 045402 (2023) - Published 3 January, 2023

Nonlocal transport of heat in equilibrium drift-diffusion systems

Florian Stäbler and Eugene Sukhorukov

Phys. Rev. B 107, 045403 (2023) - Published 5 January, 2023

Giant chirality-induced spin selectivity of polarons

Dan Klein and Karen Michaeli

Phys. Rev. B 107, 045404 (2023) - Published 5 January, 2023

Network model for periodically strained graphene

Christophe De Beule, Võ Tiến Phong, and E. J. Mele

Phys. Rev. B 107, 045405 (2023) - Published 5 January, 2023

Variable thermal expansion in CuInP2S6

Chuangye Song, Song Zhou, Xueyun Wang, Xiaoyue He, and Kehui Wu

Phys. Rev. B 107, 045406 (2023) - Published 6 January, 2023

Disorder effects on the ballistic transport of gated phosphorene superlattices

E. J. Guzmán, O. Oubram, O. Navarro, and I. Rodríguez-Vargas

Phys. Rev. B 107, 045407 (2023) - Published 6 January, 2023

Targeted Dy intercalation under graphene/SiC for tuning its electronic band structure

S. Chen, Y. Han, M. Kolmer, J. Hall, M. Hupalo, J. W. Evans, and M. C. Tringides

Phys. Rev. B 107, 045408 (2023) - Published 9 January, 2023

Fractional second-order topological insulator from a three-dimensional coupled-wires construction

Katharina Laubscher, Pim Keizer, and Jelena Klinovaja

Phys. Rev. B 107, 045409 (2023) - Published 11 January, 2023

Decagonal Sn clathrate on d-Al-Ni-Co

Vipin Kumar Singh, Eva Pospíšilová, Marek Mihalkovič, Marian Krajčí, Pramod Bhakuni, Shuvam Sarkar, Katariina Pussi, D. L. Schlagel, T. A. Lograsso, Paul C. Canfield, and Sudipta Roy Barman

Phys. Rev. B 107, 045410 (2023) - Published 12 January, 2023

Altshuler-Aronov-Spivak interference of one-dimensional helical edge states in MoTe2

Zhen-Cun Pan, Chun-Guang Chu, Jing-Jing Chen, An-Qi Wang, Zhen-Bing Tan, Wen-Zheng Xu, Jun Xu, Xiu-Mei Ma, Da-Peng Yu, and Zhi-Min Liao

Phys. Rev. B 107, 045411 (2023) - Published 12 January, 2023

Playing nonlocal games with phases of quantum matter

Vir B. Bulchandani, Fiona J. Burnell, and S. L. Sondhi

Phys. Rev. B 107, 045412 (2023) - Published 12 January, 2023

Electronic viscosity and energy relaxation in neutral graphene

Vanessa Gall, Boris N. Narozhny, and Igor V. Gornyi

Phys. Rev. B 107, 045413 (2023) - Published 13 January, 2023

Pressure-induced reentrant Dirac semimetallic phases in twisted bilayer graphene

Francisco Sánchez-Ochoa, Alberto Rubio-Ponce, and Florentino López-Urías

Phys. Rev. B 107, 045414 (2023) - Published 13 January, 2023

Tunable spectral narrowing enabling the functionality of graphene qubit circuits at room temperature

S. E. Shafraniuk

Phys. Rev. B 107, 045415 (2023) - Published 13 January, 2023

Multiple steady states and dark states induced by nonlocal dissipation in a double quantum dot

Jianye Wei, Hao Geng, Wei Chen, and D. Y. Xing

Phys. Rev. B 107, 045416 (2023) - Published 17 January, 2023

Strong coupling between excitons and quasibound states in the continuum in bulk transition metal dichalcogenides

Meibao Qin, Junyi Duan, Shuyuan Xiao, Wenxing Liu, Tianbao Yu, Tongbiao Wang, and Qinghua Liao

Phys. Rev. B 107, 045417 (2023) - Published 17 January, 2023

Efficient Chebyshev polynomial approach to quantum conductance calculations: Application to twisted bilayer graphene

Santiago Giménez de Castro, Aires Ferreira, and D. A. Bahamon

Phys. Rev. B 107, 045418 (2023) - Published 19 January, 2023

Wave functions and edge states in rectangular honeycomb lattices revisited: Nanoflakes, armchair and zigzag nanoribbons, and nanotubes

Anton Talkachov and Egor Babaev

Phys. Rev. B 107, 045419 (2023) - Published 20 January, 2023

Nonlinear diffusion of negatively charged excitons in monolayer WSe2

D. Beret, L. Ren, C. Robert, L. Foussat, P. Renucci, D. Lagarde, A. Balocchi, T. Amand, B. Urbaszek, K. Watanabe, T. Taniguchi, X. Marie, and L. Lombez

Phys. Rev. B 107, 045420 (2023) - Published 20 January, 2023

Funnel-shaped electronic structure and enhanced thermoelectric performance in ultralight Cx(BN)1x biphenylene networks

Fang Lv, Hanpu Liang, and Yifeng Duan

Phys. Rev. B 107, 045422 (2023) - Published 24 January, 2023

Large spontaneous valley polarization and high magnetic transition temperature in stable two-dimensional ferrovalley YX2(X=I, Br, and Cl)

Bo Huang, Wen-Yu Liu, Xu-Cai Wu, Shu-Zong Li, Hongxing Li, Zhixiong Yang, and Wei-Bing Zhang

Phys. Rev. B 107, 045423 (2023) - Published 24 January, 2023

Quantum electron transport controlled by cavity vacuum fields

Geva Arwas and Cristiano Ciuti

Phys. Rev. B 107, 045425 (2023) - Published 24 January, 2023

Phonon-limited resistivity of multilayer graphene systems

Seth M. Davis, Yang-Zhi Chou, Fengcheng Wu, and Sankar Das Sarma

Phys. Rev. B 107, 045426 (2023) - Published 25 January, 2023

Erbium and thulium on MgO(100)/Ag(100) as candidates for single atom qubits

S. Reale, A. Singha, S. L. Ahmed, D. Krylov, L. Colazzo, C. Wolf, C. S. Casari, A. Barla, E. Fernandes, F. Patthey, M. Pivetta, S. Rusponi, H. Brune, and F. Donati

Phys. Rev. B 107, 045427 (2023) - Published 27 January, 2023

Lanthanide atoms on surfaces are prospective platforms for realizing atomic-scale quantum logic units. Here, the authors combine scanning tunneling microscopy, x-ray magnetic circular dichroism, density functional theory, and atomic multiplet calculations to identify the quantum level structure of erbium and thulium atoms on MgO(100)/Ag(100), and to estimate their performance as spin qubits. Their analysis reveals that both atoms have a ground state that is suitable to perform efficient quantum coherent operations.

Ferrotronics for the creation of band gaps in graphene

Q. Wan, Z. Xiao, A. Kursumovic, J. L. MacManus-Driscoll, and C. Durkan

Phys. Rev. B 107, 045428 (2023) - Published 27 January, 2023

Optical modeling of single and multilayer two-dimensional materials and heterostructures

Bruno Majérus, Luc Henrard, and Pascal Kockaert

Phys. Rev. B 107, 045429 (2023) - Published 30 January, 2023

Effect of uniaxial strain on the excitonic properties of monolayer C3N: A symmetry-based analysis

Matteo Zanfrognini, Nicola Spallanzani, Miki Bonacci, Elisa Molinari, Alice Ruini, Marilia J. Caldas, Andrea Ferretti, and Daniele Varsano

Phys. Rev. B 107, 045430 (2023) - Published 30 January, 2023

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