- Publisher's Note: Anomalously thick domain walls in ferroelectrics [Phys. Rev. B 91, 060102(R) (2015)]

Author(s): P. V. Yudin, M. Y. Gureev, T. Sluka, A. K. Tagantsev, and N. Setter[Phys. Rev. B 91, 059903] Published Fri Feb 27, 2015 - Novel phase transition and metastable regions in the frustrated magnet CdCr_{2}O_{4}

Author(s): S. Zherlitsyn, V. Tsurkan, A. A. Zvyagin, S. Yasin, S. Erfanifam, R. Beyer, M. Naumann, E. Green, J. Wosnitza, and A. LoidlA new magnetic phase transition, which we assign to the separation … - Luttinger liquid behavior in the alternating spin-chain system copper nitrate

Author(s): B. Willenberg, H. Ryll, K. Kiefer, D. A. Tennant, F. Groitl, K. Rolfs, P. Manuel, D. Khalyavin, K. C. Rule, A. U. B. Wolter, and S. SüllowWe determine the phase diagram of copper nitrate Cu … - High-temperature superconductivity stabilized by electron-hole interband coupling in collapsed tetragonal phase of KFe_{2}As_{2} under high pressure

Author(s): Yasuyuki Nakajima, Renxiong Wang, Tristin Metz, Xiangfeng Wang, Limin Wang, Hyunchae Cynn, Samuel T. Wier, Jason R. Jeffries, and Johnpierre PaglioneBy investigating transport and structura … - Visualizing superconductivity in FeSe nanoflakes on SrTiO_{3} by scanning tunneling microscopy

Author(s): Zhi Li, Jun-Ping Peng, Hui-Min Zhang, Can-Li Song, Shuai-Hua Ji, Lili Wang, Ke He, Xi Chen, Qi-Kun Xue, and Xu-Cun MaScanning tunneling microscopy and spectroscopy have been employed to inv … - Coexistence of multiple charge-density waves and superconductivity in SrPt_{2}As_{2} revealed by ^{75}As-NMR/NQR and ^{195}Pt-NMR

Author(s): Shinji Kawasaki, Yoshihiko Tani, Tomosuke Mabuchi, Kazutaka Kudo, Yoshihiro Nishikubo, Daisuke Mitsuoka, Minoru Nohara, and Guo-qing ZhengThe relationship between charge-density wave (CDW) … - What superconducts in sulfur hydrides under pressure and why

Author(s): N. Bernstein, C. Stephen Hellberg, M. D. Johannes, I. I. Mazin, and M. J. MehlThe recent discovery of superconductivity at 190 K in highly compressed H2S is spectacular not only because it … - Polar Kerr effect from a time-reversal symmetry breaking unidirectional charge density wave

Author(s): M. Gradhand, I. Eremin, and J. KnolleWe analyze the Hall conductivity σxy(ω) of a charge ordered state with momentum Q=(0,2Q) and calculate the intrinsic contribution to the Kerr angle ΘK u … - Role of chalcogen vapor annealing in inducing bulk superconductivity in Fe_{1+y}Te_{1−x}Se_{x}

Author(s): Wenzhi Lin, P. Ganesh, Anthony Gianfrancesco, Jun Wang, Tom Berlijn, Thomas A. Maier, Sergei V. Kalinin, Brian C. Sales, and Minghu PanRecent investigations have shown that Fe1+yTe1−xSex ca … - Lattice dynamics of BaFe_{2}X_{3}(X=S,Se) compounds

Author(s): Z. V. Popović, M. Šćepanović, N. Lazarević, M. Opačić, M. M. Radonjić, D. Tanasković, Hechang Lei (雷和畅), and C. PetrovicWe present the Raman scattering spectra of the BaFe2X3 (X = S, Se) co … - Simple view of the Mg_{2}Si_{1−x}Sn_{x} phonon spectrum: Sn resonances and mean field

Author(s): Laurent Chaput, Julie Bourgeois, Anastasiia Prytuliak, Michael Marek Koza, and Hubert ScherrerWe have studied the phonon spectrum of Mg2Si1−xSnx alloys using both density-functional theory … - First-principles study of structurally modulated multiferroic CaMn_{7}O_{12}

Author(s): Kun Cao, Roger D. Johnson, Natasha Perks, Feliciano Giustino, and Paolo G. RadaelliWe study the electronic and magnetic structures of multiferroic CaMn7O12 by first-principles calculations, … - Ultrafast switching of antiferromagnets via spin-transfer torque

Author(s): Ran Cheng, Matthew W. Daniels, Jian-Gang Zhu, and Di XiaoPicosecond switching of the staggered antiferromagnetic order is shown to be realizable through spin-transfer torques from a short c … - Spin excitations in the nematic phase and the metallic stripe spin-density wave phase of iron pnictides

Author(s): M. Kovacic, M. H. Christensen, M. N. Gastiasoro, and B. M. AndersenWe present a general study of the magnetic excitations within a weak-coupling five-orbital model relevant to itinerant iro … - Competition between the inter- and intra-sublattice interactions in Yb_{2}V_{2}O_{7}

Author(s): Z. L. Dun, J. Ma, H. B. Cao, Y. Qiu, J. R. D. Copley, T. Hong, M. Matsuda, J. G. Cheng, M. Lee, E. S. Choi, S. Johnston, and H. D. ZhouWe studied the magnetic properties of single-crystal Y … - Unified molecular field theory for collinear and noncollinear Heisenberg antiferromagnets

Author(s): David C. JohnstonA unified molecular field theory (MFT) is presented that applies to both collinear and planar noncollinear Heisenberg antiferromagnets (AFs) on the same footing. The spins … - Generalized mean-field description of entanglement in dimerized spin systems

Author(s): A. Boette, R. Rossignoli, N. Canosa, and J. M. MateraWe discuss a generalized self-consistent mean-field (MF) treatment, based on the selection of an arbitrary subset of operators for repre … - Hidden order as a source of interface superconductivity

Author(s): Andreas Moor, Anatoly F. Volkov, and Konstantin B. EfetovIn this work the authors present a novel mechanism for interfacial superconductivity which has been observed in many materials inclu … - Superconductivity of compressed solid argon from first principles

Author(s): Takahiro Ishikawa, Masamichi Asano, Naoshi Suzuki, and Katsuya ShimizuWe present first-principles calculations on the superconductivity of solid argon under high pressure. Solid argon is fo … - Optical properties of Cu-chalcogenide photovoltaic absorbers from self-consistent GW and the Bethe-Salpeter equation

Author(s): Sabine Körbel, David Kammerlander, Rafael Sarmiento-Pérez, Claudio Attaccalite, Miguel A. L. Marques, and Silvana BottiSelf-consistent GW calculations and the solution of the Bethe-Salpeter … - Universality lost: Relation between quantizations of the Hall conductance and the edge exponents in fractional quantum Hall effect

Author(s): Jimmy A. HutasoitWe note an implication of the chiral Luttinger liquid based edge state description of the fractional quantum Hall effect. By considering several examples that involve backw … - Ultrafast charge and lattice dynamics in one-dimensional Mott insulator of CuO-chain compound Ca_{2}CuO_{3} investigated by femtosecond absorption spectroscopy

Author(s): H. Matsuzaki, H. Nishioka, H. Uemura, A. Sawa, S. Sota, T. Tohyama, and H. OkamotoCharge dynamics in one-dimensional (1D) Mott insulators was investigated by femtosecond pump-probe absorpti … - Electrically tunable quantum spin Hall state in topological crystalline insulator thin films

Author(s): Junwei Liu and Liang FuBased on electronic structure calculations and theoretical analysis, we predict the (111) thin films of the SnTe class of three-dimensional (3D) topological crystalli … - Quantum quench for inhomogeneous states in the nonlocal Luttinger model

Author(s): Vieri Mastropietro and Zhituo WangIn the Luttinger model with nonlocal interaction we investigate, by exact analytical methods, the time evolution of an inhomogeneous state with a localized … - La_{2}O_{3}Fe_{2}Se_{2}: A Mott insulator on the brink of orbital-selective metallization

Author(s): Gianluca Giovannetti, Luca de' Medici, Markus Aichhorn, and Massimo CaponeWe show that the insulating character of the iron selenide La2O3Fe2Se2 can be explained in terms of Mott local … - Topological Hofstadter insulators in a two-dimensional quasicrystal

Author(s): Duc-Thanh Tran, Alexandre Dauphin, Nathan Goldman, and Pierre GaspardWe investigate the properties of a two-dimensional quasicrystal in the presence of a uniform magnetic field. In this con … - Giant mesoscopic fluctuations of the elastic cotunneling thermopower of a single-electron transistor

Author(s): A. S. Vasenko, D. M. Basko, and F. W. J. HekkingWe study the thermoelectric transport of a small metallic island weakly coupled to two electrodes by tunnel junctions. In the Coulomb blockad … - Role of boron diffusion in CoFeB/MgO magnetic tunnel junctions

Author(s): Sumanta Mukherjee, Ronny Knut, S. M. Mohseni, T. N. Anh Nguyen, S. Chung, Q. Tuan Le, Johan Åkerman, Johan Persson, Anindita Sahoo, Abhijit Hazarika, Banabir Pal, Sebastian Thiess, Mihaela … - Integer and fractional quantum anomalous Hall effect in a strip of stripes model

Author(s): Jelena Klinovaja, Yaroslav Tserkovnyak, and Daniel LossWe study the quantum anomalous Hall effect in a strip of stripes model coupled to a magnetic skyrmion texture with zero total magnetiz … - Multifractality and electron-electron interaction at Anderson transitions

Author(s): I. S. Burmistrov, I. V. Gornyi, and A. D. MirlinMesoscopic fluctuations and correlations of the local density of states are studied near metal-insulator transitions in disordered interactin … - Self-consistent model of edge doping in graphene

Author(s): Thomas Garm PedersenDopants positioned near edges in nanostructured graphene behave differently from bulk dopants. Most notable, the amount of charge transferred to delocalized states (i.e. … - Topology versus Anderson localization: Nonperturbative solutions in one dimension

Author(s): Alexander Altland, Dmitry Bagrets, and Alex KamenevThis paper presents a comprehensive study of the interplay of Anderson localization and topological phase transitions in five symmetry cla … - Hexagonal AlN: Dimensional-crossover-driven band-gap transition

Author(s): C. Bacaksiz, H. Sahin, H. D. Ozaydin, S. Horzum, R. T. Senger, and F. M. PeetersMotivated by a recent experiment that reported the successful synthesis of hexagonal (h) AlN [Tsipas et al., ... - Enhancing thermoelectric properties of graphene quantum rings

Author(s): M. Saiz-Bretín, A. V. Malyshev, P. A. Orellana, and F. Domínguez-AdameWe study the thermoelectric properties of rectangular graphene rings connected symmetrically or asymmetrically to the l ... - Control of vibrational states by spin-polarized transport in a carbon nanotube resonator

Author(s): P. Stadler, W. Belzig, and G. RastelliWe study spin-dependent transport in a suspended carbon nanotube quantum dot in contact with two ferromagnetic leads and with the dot's spin coupl ... - Directional excitation of surface plasmons by dielectric resonators

Author(s): Chengjun Zou, Withawat Withayachumnankul, Ilya V. Shadrivov, Yuri S. Kivshar, and Christophe FumeauxAn important aim of current research on plasmonics is to develop compact components to ma ... - Structural and electronic properties of sodium clusters under confinement

Author(s): Balasaheb J. Nagare, Dilip G. Kanhere, and Sajeev ChackoUsing real-space density functional theory, electronic structure and equilibrium geometries of sodium clusters in the size range of 2 ... - Thermal and nonthermal melting of silicon under femtosecond x-ray irradiation

Author(s): Nikita Medvedev, Zheng Li, and Beata ZiajaAs is known from visible-light experiments, silicon under femtosecond pulse irradiation can undergo so-called “nonthermal melting” if the density o ... - Dynamic trapping near a quantum critical point

Author(s): Michael Kolodrubetz, Emanuel Katz, and Anatoli PolkovnikovThe study of dynamics in closed quantum systems has been revitalized by the emergence of experimental systems that are well-isolate ... - Spin freezing in the spin-liquid compound FeAl_{2}O_{4}

Author(s): Harikrishnan S. Nair, Ramesh Kumar K., and André M. StrydomSpin freezing in the A-site spinel FeAl2O4, which is a spin-liquid candidate, is studied using remnant magnetization and nonlinear ... - Disorder from order among anisotropic next-nearest-neighbor Ising spin chains in SrHo_{2}O_{4}

Author(s): J.-J. Wen, W. Tian, V. O. Garlea, S. M. Koohpayeh, T. M. McQueen, H.-F. Li, J.-Q. Yan, J. A. Rodriguez-Rivera, D. Vaknin, and C. L. BroholmWe describe why Ising spin chains with competing i ... - Energy dissipation in single-domain ferromagnetic nanoparticles: Dynamical approach

Author(s): T. V. Lyutyy, S. I. Denisov, A. Yu. Peletskyi, and C. BinnsWe study, both analytically and numerically, the phenomenon of energy dissipation in single-domain ferromagnetic nanoparticles dri ... - Very large magnetoresistance in Fe_{0.28}TaS_{2} single crystals

Author(s): Will J. Hardy, Chih-Wei Chen, A. Marcinkova, Heng Ji, Jairo Sinova, D. Natelson, and E. MorosanThere is great interest in understanding the physics of magnetic ordering and electronic trans ... - Chiral Mott insulators, Meissner effect, and Laughlin states in quantum ladders

Author(s): Alexandru Petrescu and Karyn Le HurWe introduce generic bosonic models exemplifying that chiral Meissner currents can persist in insulating phases of matter. We first consider interacting b ... - Reconciliation of local and long-range tilt correlations in underdoped La_{2−x}Ba_{x}CuO_{4}(0≤x≤0.155)

Author(s): Emil S. Bozin, Ruidan Zhong, Kevin R. Knox, Genda Gu, John P. Hill, John M. Tranquada, and Simon J. L. BillingeA long-standing puzzle regarding the disparity of local and long-range CuO6 oc ... - Low-energy phonons and superconductivity in Sn_{0.8}In_{0.2}Te

Author(s): Zhijun Xu, J. A. Schneeloch, R. D. Zhong, J. A. Rodriguez-Rivera, L. W. Harriger, R. J. Birgeneau, G. D. Gu, J. M. Tranquada, and Guangyong XuWe present neutron scattering measurements on l ... - Multiphoton dressing of an anharmonic superconducting many-level quantum circuit

Author(s): Jochen Braumüller, Joel Cramer, Steffen Schlör, Hannes Rotzinger, Lucas Radtke, Alexander Lukashenko, Ping Yang, Sebastian T. Skacel, Sebastian Probst, Michael Marthaler, Lingzhen Guo, Alex ... - In-plane field-driven crossover in the spin-torque mechanism acting on magnetic domain walls in Co/Ni

Author(s): Kohei Ueda, Kab-Jin Kim, Takuya Taniguchi, Takayuki Tono, Takahiro Moriyama, and Teruo OnoWe investigate the in-plane field dependence of current-induced magnetic domain wall motion in asym ... - Ferromagnetic critical behavior in U(Co_{1−x}Fe_{x})Al (0≤x≤0.02) studied by ^{59}Co nuclear quadrupole resonance measurements

Author(s): K. Karube, T. Hattori, K. Ishida, and N. KimuraIn order to investigate physical properties around a ferromagnetic (FM) quantum transition point and a tricritical point (TCP) in the itineran ... - Spectral function of the Higgs mode in 4-ε dimensions

Author(s): Yaniv Tenenbaum Katan and Daniel PodolskyWe investigate the amplitude (Higgs) mode of the relativistic O(N) model in the vicinity of the Wilson-Fisher quantum critical point in D=4−ɛ space- ... - Frustrated fcc antiferromagnet Ba_{2}YOsO_{6}: Structural characterization, magnetic properties, and neutron scattering studies

Author(s): E. Kermarrec, C. A. Marjerrison, C. M. Thompson, D. D. Maharaj, K. Levin, S. Kroeker, G. E. Granroth, R. Flacau, Z. Yamani, J. E. Greedan, and B. D. GaulinWe report the crystal structure, m ... - Hydrodynamic description of trapped ultracold paraexcitons in Cu_{2}O

Author(s): S. Sobkowiak, D. Semkat, and H. StolzIn this paper we present a theoretical model to describe the dynamics of paraexcitons in cuprous oxide at ultralow temperatures inside potential traps. ... - Chemical trends of stability and band alignment of lattice-matched II-VI/III-V semiconductor interfaces

Author(s): Hui-Xiong Deng, Jun-Wei Luo, and Su-Huai WeiUsing the first-principles density functional theory method, we systematically investigate the structural and electronic properties of heterovale ... - Kinetics of optically excited charge carriers at the GaN surface

Author(s): A. Winnerl, R. N. Pereira, and M. StutzmannIn this work, we combine conductance and contact potential difference measurements in a consistent and systematic way, in steady-state and transie ... - Kinetic Monte Carlo simulation of self-organized pattern formation induced by ion beam sputtering using crater functions

Author(s): Zhangcan Yang, Michael A. Lively, and Jean Paul AllainThe production of self-organized nanostructures by ion beam sputtering has been of keen interest to researchers for many decades. Despi ... - Transition states, electronic structure, and magnetic properties of small-sized nickel clusters

Author(s): Omar López-Estrada and Emilio OrgazDensity functional computations of the electronic structure of small-sized nickel clusters (Nin, 2≤n≤12) have been carried out. We explored the potential ... - Thin films of a three-dimensional topological insulator in a strong magnetic field: Microscopic study

Author(s): A. Pertsova, C. M. Canali, and A. H. MacDonaldThe response of thin films of Bi2Se3 to a strong perpendicular magnetic field is investigated by performing magnetic band-structure calculation … - Disentangling the magnetoelectric and thermoelectric transport in topological insulator thin films

Author(s): Jinsong Zhang, Xiao Feng, Yong Xu, Minghua Guo, Zuocheng Zhang, Yunbo Ou, Yang Feng, Kang Li, Haijun Zhang, Lili Wang, Xi Chen, Zhongxue Gan, Shou-Cheng Zhang, Ke He, Xucun Ma, Qi-Kun Xue, … - Topological phase driven by confinement effects in Bi bilayers

Author(s): Erika N. Lima and Tome M. SchmidtA topological insulator is characterized by protected Dirac states on the edges due to the spin-orbit coupling. In this work we show that the topological ph … - Valley Zeeman effect and spin-valley polarized conductance in monolayer MoS_{2} in a perpendicular magnetic field

Author(s): Habib Rostami and Reza AsgariWe study the effect of a perpendicular magnetic field on the electronic structure and charge transport of a monolayer MoS2 nanoribbon at zero temperature. We pa … - Identification of pristine and defective graphene nanoribbons by phonon signatures in the electron transport characteristics

Author(s): Rasmus B. Christensen, Thomas Frederiksen, and Mads BrandbygeInspired by recent experiments where electron transport was measured across graphene nanoribbons (GNRs) suspended between a meta … - Coherent tunneling by adiabatic passage of an exchange-only spin qubit in a double quantum dot chain

Author(s): E. Ferraro, M. De Michielis, M. Fanciulli, and E. PratiA scheme based on coherent tunneling by adiabatic passage (CTAP) of exchange-only spin qubit quantum states in a linearly arranged dou … - Charge transfer from delocalized excited states in a bulk heterojunction material

Author(s): Loren G. Kaake, Daniel Moses, and Alan J. HeegerCharge generation in an organic photovoltaic blend was investigated using transient absorption spectroscopy. In films of pure electron donati … - Chemical pressure tuning of URu_{2}Si_{2} via isoelectronic substitution of Ru with Fe

Author(s): Pinaki Das, N. Kanchanavatee, J. S. Helton, K. Huang, R. E. Baumbach, E. D. Bauer, B. D. White, V. W. Burnett, M. B. Maple, J. W. Lynn, and M. JanoschekWe have used specific heat and neutro … - Anomalous temperature-induced volume contraction in GeTe

Author(s): Tapan Chatterji, C. M. N. Kumar, and Urszula D. WdowikThe recent surge of interest in phase-change materials GeTe, Ge2Sb2Te5, and related compounds motivated us to revisit the structural ph … - Measurement of the acoustic-to-optical phonon coupling in multicomponent systems

Author(s): Antonio Caretta, Michiel C. Donker, Diederik W. Perdok, Davood Abbaszadeh, Alexey O. Polyakov, Remco W. A. Havenith, Thomas T. M. Palstra, and Paul H. M. van LoosdrechtIn this paper we inve … - Synthesis and magnetic properties of double-perovskite oxide La_{2}MnFeO_{6} thin films

Author(s): K. Yoshimatsu, K. Nogami, K. Watarai, K. Horiba, H. Kumigashira, O. Sakata, T. Oshima, and A. OhtomoWe have investigated epitaxial structures and physical properties of double-perovskite La … - Axial current driven by magnetization dynamics in Dirac semimetals

Author(s): Katsuhisa Taguchi and Yukio TanakaWe theoretically study the axial current j5 (defined as the difference between the charge current with opposite helicity) in the magnetic insulator/doped D … - Admittance of a long diffusive SNS junction

Author(s): K. S. Tikhonov and M. V. Feigel'manThe dynamical properties of hybrid normal metal/superconductor structures have recently come into research focus both experimentally and theoreticall … - Low-energy description of the metal-insulator transition in the rare-earth nickelates

Author(s): Alaska Subedi, Oleg E. Peil, and Antoine GeorgesWe propose a simple theoretical description of the metal-insulator transition of rare-earth nickelates. The theory involves only two orbitals … - Thermal conductivity across the metal-insulator transition in the single-crystalline hyperkagome antiferromagnet Na_{3+x}Ir_{3}O_{8}

Author(s): B. Fauqué, Xiaofeng Xu, A. F. Bangura, E. C. Hunter, A. Yamamoto, K. Behnia, A. Carrington, H. Takagi, N. E. Hussey, and R. S. PerryThe hyperkagome antiferromagnet Na4Ir3O8 represents the f … - Heavy surface state in a possible topological Kondo insulator: Magnetothermoelectric transport on the (011) plane of SmB_{6}

Author(s): Yongkang Luo, Hua Chen, Jianhui Dai, Zhu-an Xu, and J. D. ThompsonMotivated by the high sensitivity to Fermi surface topology and scattering mechanisms in magnetothermoelectric transport, w … - Formation of quantum dots in the potential fluctuations of InGaAs heterostructures probed by scanning gate microscopy

Author(s): P. Liu, F. Martins, B. Hackens, L. Desplanque, X. Wallart, M. G. Pala, S. Huant, V. Bayot, and H. SellierThe disordered potential landscape in an InGaAs/InAlAs two-dimensional electron gas … - Pulsed low-field electrically detected magnetic resonance

Author(s): L. Dreher, F. Hoehne, H. Morishita, H. Huebl, M. Stutzmann, K. M. Itoh, and M. S. BrandtWe present pulsed electrically detected magnetic resonance (EDMR) measurements at low magnetic fields … - Anomalous spectral-weight transfers unraveling oxygen screening and electronic correlations in the insulator-metal transition of VO_{2}

Author(s): L. H. Yeo, A. Srivastava, M. A. Majidi, R. Sutarto, F. He, S. M. Poh, C. Diao, X. Yu, M. Motapothula, S. Saha, S. Ojha, D. Kanjilal, P. E. Trevisanutto, M. B. H. Breese, T. Venkatesan, and … - Non-Abelian parafermions in time-reversal-invariant interacting helical systems

Author(s): Christoph P. Orth, Rakesh P. Tiwari, Tobias Meng, and Thomas L. SchmidtThe interplay between bulk spin-orbit coupling and electron-electron interactions produces umklapp scattering in the h … - Enhanced ferrimagnetism in auxetic NiFe_{2}O_{4} in the crossover to the ultrathin-film limit

Author(s): Michael Hoppe, Sven Döring, Mihaela Gorgoi, Stefan Cramm, and Martina MüllerWe investigate the sensitive interplay between magnetic, electronic, and structural properties in the ferrimagnet … - Simultaneous enhancements of polarization and magnetization in epitaxial Pb(Zr_{0.52}Ti_{0.48})O_{3}/La_{0.7}Sr_{0.3}MnO_{3} multiferroic heterostructures enabled by ultrathin CoFe_{2}O_{4} sandwich layers

Author(s): Devajyoti Mukherjee, Mahesh Hordagoda, Paula Lampen, Manh-Huong Phan, Hariharan Srikanth, Sarath Witanachchi, and Pritish MukherjeeLayered thin films of Pb(Zr1−xTix)O3 (PZT) and LaxSr1−xMnO … - Constrained density functional for noncollinear magnetism

Author(s): Pui-Wai Ma and S. L. DudarevEnergies of arbitrary small- and large-angle noncollinear excited magnetic configurations are computed using a highly accurate constrained density functional the … - Photoinduced superconductivity in semiconductors

Author(s): Garry Goldstein, Camille Aron, and Claudio ChamonWe show that optically pumped semiconductors can exhibit superconductivity. We illustrate this phenomenon in the case of a two-band semicond … - Odd-frequency pairing in topological superconductivity in a one-dimensional magnetic chain

Author(s): Hiromi Ebisu, Keiji Yada, Hideaki Kasai, and Yukio TanakaA chain of magnetic atoms with noncollinear spin configuration on a superconductor is a promising new system that can host Majorana … - Enhancement of superconductivity in La_{1−x}Sm_{x}O_{0.5}F_{0.5}BiS_{2}

Author(s): Y. Fang, D. Yazici, B. D. White, and M. B. MapleThe superconducting and normal-state properties of La1−xSmxO0.5F0.5BiS2 (0.1≤x≤0.9) have been studied via electrical resistivity, magnetic su … - Electronic and spin states of SrRuO_{3} thin films: An x-ray magnetic circular dichroism study

Author(s): S. Agrestini, Z. Hu, C.-Y. Kuo, M. W. Haverkort, K.-T. Ko, N. Hollmann, Q. Liu, E. Pellegrin, M. Valvidares, J. Herrero-Martin, P. Gargiani, P. Gegenwart, M. Schneider, S. Esser, A. Tanaka, … - Ab initio electronic structure, optical, and magneto-optical properties of MnGaAs digital ferromagnetic heterostructures

Author(s): Patrizia Rosa, Davide Sangalli, Giovanni Onida, and Alberto DebernardiWe report on a theoretical study of the electronic, optical, and magneto-optical properties of digital ferromagnetic he … - Hydrogen centers and the conductivity of In_{2}O_{3} single crystals

Author(s): Weikai Yin, Kirby Smithe, Philip Weiser, Michael Stavola, W. Beall Fowler, Lynn Boatner, Stephen J. Pearton, David C. Hays, and Sandro G. KochTransparent conducting oxides, such as In2O3, a … - Exciton band structure of monolayer MoS_{2}

Author(s): Fengcheng Wu, Fanyao Qu, and A. H. MacDonaldWe address the properties of excitons in monolayer MoS2 from a theoretical point of view, showing that low-energy excitonic states occur both at … - Multiscale approach to the electronic structure of doped semiconductor surfaces

Author(s): Ofer Sinai, Oliver T. Hofmann, Patrick Rinke, Matthias Scheffler, Georg Heimel, and Leeor KronikAccurate nanoscale atomistic treatment of semiconductor surfaces, together with accurate micr … - Electron-phonon deformation potential interaction in core-shell Ge-Si and Si-Ge nanowires

Author(s): Darío G. Santiago-Pérez, C. Trallero-Giner, R. Pérez-Álvarez, Leonor Chico, and G. E. MarquesWe settle a general expression for the Hamiltonian of the electron-zone-center optical phonon de … - Magnetoplasmons in high electron mobility CdTe/CdMgTe quantum wells

Author(s): I. Grigelionis, K. Nogajewski, G. Karczewski, T. Wojtowicz, M. Czapkiewicz, J. Wróbel, H. Boukari, H. Mariette, and J. ŁusakowskiTerahertz magnetospectroscopy experiments on high quality Cd … - Probing barrier transmission in ballistic graphene

Author(s): Daniel Gunlycke and Carter T. WhiteWe derive the local density of states from itinerant and boundary states around transport barriers and edges in graphene and show that the itinerant state … - Interplay between Raman shift and thermal expansion in graphene: Temperature-dependent measurements and analysis of substrate corrections

Author(s): S. Linas, Y. Magnin, B. Poinsot, O. Boisron, G. D. Förster, V. Martinez, R. Fulcrand, F. Tournus, V. Dupuis, F. Rabilloud, L. Bardotti, Z. Han, D. Kalita, V. Bouchiat, and F. CalvoMeasureme … - CaFeAs_{2}: A staggered intercalation of quantum spin Hall and high-temperature superconductivity

Author(s): Xianxin Wu, Shengshan Qin, Yi Liang, Congcong Le, Heng Fan, and Jiangping HuWe predict that CaFeAs2, a newly discovered iron-based high-temperature (Tc) superconductor, is a staggered inter … - Probing Majorana physics in quantum-dot shot-noise experiments

Author(s): Dong E. Liu, Meng Cheng, and Roman M. LutchynWe consider a quantum dot coupled to a topological superconductor and two normal leads and study the transport properties of the system. Using a … - Landauer current and mutual information

Author(s): Auditya Sharma and Eran RabaniWe study quantum evolution of the mutual information of a quantum dot connected to left and right leads initially maintained at chemical potentials μL and μR, … - Insights into Kelvin probe force microscopy data of insulator-supported molecules

Author(s): Julia L. Neff and Philipp RaheWe present a detailed analysis and understanding of Kelvin probe force microscopy (KPFM) data for a system of point charges in a vacuum-dielectric tip-sample s … - Constructing local integrals of motion in the many-body localized phase

Author(s): Anushya Chandran, Isaac H. Kim, Guifre Vidal, and Dmitry A. AbaninMany-body localization provides a generic mechanism of ergodicity breaking in quantum systems. In contrast to conventional … - Model for thermal conductivity in nanoporous silicon from atomistic simulations

Author(s): Riccardo Dettori, Claudio Melis, Xavier Cartoixà, Riccardo Rurali, and Luciano ColomboBy means of molecular dynamics simulations, we have studied heat transport in nanoporous silicon, findi … - Diffuse magnetic neutron scattering in the highly frustrated double perovskite Ba_{2}YRuO_{6}

Author(s): Gøran. J. Nilsen, Corey M. Thompson, Georg Ehlers, Casey A. Marjerrison, and John E. GreedanDiffuse magnetic scattering in the highly frustrated double perovskite Ba2YRuO6 was investigated … - Irreversible transformation of ferromagnetic ordered stripe domains in single-shot infrared-pump/resonant-x-ray-scattering-probe experiments

Author(s): Nicolas Bergeard, Stefan Schaffert, Víctor López-Flores, Nicolas Jaouen, Jan Geilhufe, Christian M. Günther, Michael Schneider, Catherine Graves, Tianhan Wang, Benny Wu, Andreas Scherz, Céd …