- In-plane uniaxial magnetic anisotropy induced by anisotropic strain relaxation in high lattice-mismatched Dy/Sc superlattices

Author(s): L. Benito, C. Ballesteros, and R. C. C. WardWe report on the magnetic and structural characterization of high lattice-mismatched [Dy2nm/SctSc] superlattices, with variable Sc thickness tSc= … - Symmetry-protected topological order and negative-sign problem for SO(N) bilinear-biquadratic chains

Author(s): Kouichi Okunishi and Kenji HaradaUsing a generalized Jordan-Wigner transformation combined with the defining representation of the SO(N) spin, we map the SO(N) bilinear-biquadratic (BLBQ) s … - Segregation of antiferromagnetism and high-temperature superconductivity in Ca1−xLaxFe2As2

Author(s): Shanta R. Saha, T. Drye, S. K. Goh, L. E. Klintberg, J. M. Silver, F. M. Grosche, M. Sutherland, T. J. S. Munsie, G. M. Luke, D. K. Pratt, J. W. Lynn, and J. PaglioneWe report the effect of … - Spin-orbit coupling as a source of long-range triplet proximity effect in superconductor-ferromagnet hybrid structures

Author(s): F. S. Bergeret and I. V. TokatlyWe investigate the proximity effect in diffusive superconducting hybrid structures with a spin-orbit (SO) coupling. Our study is focused on the singlet-tripl … - Robust synchronization of an arbitrary number of spin-torque-driven vortex nano-oscillators

Author(s): Sergey Erokhin and Dmitry BerkovNonlinear magnetization dynamics in ferromagnetic nanoelements excited by a spin-polarized dc current is one of the most intensively studied phenomena in sol … - Spin-cycloid instability as the origin of weak ferromagnetism in the disordered perovskite Bi0.8La0.2Fe0.5Mn0.5O3

Author(s): J. Bertinshaw, D. L. Cortie, Z. X. Cheng, M. Avdeev, A. J. Studer, F. Klose, C. Ulrich, and X. L. WangPowder neutron diffraction and magnetometry studies have been conducted to investigate … - High-pressure effects in anti-post-perovskite superconductors V3PnNx (Pn = P, As)

Author(s): B. S. Wang, J.-G. Cheng, K. Matsubayashi, Y. Uwatoko, and K. OhgushiPressure effects on the superconductors V3PnNx (Pn = P and As) with the two-dimensional anti-post-perovskite structure we … - Microscopic coexistence of magnetism and superconductivity in charge-compensated Ba1−xKx(Fe1−yCoy)2As2

Author(s): Til Goltz, Veronika Zinth, Dirk Johrendt, Helge Rosner, Gwendolyne Pascua, Hubertus Luetkens, Philipp Materne, and Hans-Henning KlaussWe present a detailed investigation of the electronic p … - Transport near the Ising-nematic quantum critical point of metals in two dimensions

Author(s): Sean A. Hartnoll, Raghu Mahajan, Matthias Punk, and Subir SachdevWe consider two-dimensional metals near a Pomeranchuk instability which breaks 90∘ lattice rotation symmetry. Such metals re … - Globally enhanced chiral field generation by negative-index metamaterials

Author(s): SeokJae Yoo, Minhaeng Cho, and Q-Han ParkWe show that negative-index metamaterials can generate chiral electromagnetic fields, which can be used to enhance molecular chiroptical signals by … - Exchange bias in a single LaMnO3 film induced by vertical electronic phase separation

Author(s): J. J. Peng, C. Song, B. Cui, F. Li, H. J. Mao, Y. Y. Wang, G. Y. Wang, and F. PanWe verify that the exchange bias effect unexpectedly emerges in a single LaMnO3−δ film, one of the most stud … - GW

Author(s): Youngho Kang, Gijae Kang, Ho-Hyun Nahm, Seong-Ho Cho, Young Soo Park, and Seungwu HanIn order to establish the reliable GW scheme that can be consistently applied to post-transition-metal o … - Mott behavior in KxFe2−ySe2 superconductors studied by pump-probe spectroscopy

Author(s): Wei Li, Chunfeng Zhang, Shenghua Liu, Xiaxin Ding, Xuewei Wu, Xiaoyong Wang, Hai-Hu Wen, and Min XiaoWe report on a signature indicating a transition to the orbital-selective Mott phase in … - Current-driven gyrotropic mode of a magnetic vortex as a nonisochronous auto-oscillator

Author(s): F. Sanches, V. Tiberkevich, K. Y. Guslienko, J. Sinha, M. Hayashi, O. Prokopenko, and A. N. SlavinIt is shown that a stable gyrotropic motion of a vortex core in a vortex-state free layer o … - Approximate Hessian for accelerating ab initio structure relaxation by force fitting

Author(s): Zhanghui Chen, Jingbo Li, Shushen Li, and Linwang WangWe present a method to approximate the Hessian matrix of the Born-Oppenheimer energy landscape by using a simple force field model whos … - Array of dipoles near a hyperbolic metamaterial: Evanescent-to-propagating Floquet wave transformation

Author(s): Caner Guclu, Salvatore Campione, and Filippo CapolinoWe investigate the capabilities of hyperbolic metamaterials (HMs) to couple near-fields (i.e., evanescent waves) emitted by a two-dimens … - Ultrasonic and microwave investigation of the structural and magnetic transitions in CaFe2As2 and BaFe2As2 single crystals

Author(s): Mario Poirier, Maxime Bilodeau, Simon Lefebvre, Amar B. Karki, and Rongying JinPulsed ultrasonic experiments performed on the parent compounds of FeAs based superconductors AFe2As2 (A=Ba, C … - Spin-orbit-coupled quantum wires and Majorana fermions on zigzag edges of monolayer transition-metal dichalcogenides

Author(s): Rui-Lin Chu, Gui-Bin Liu, Wang Yao, Xiaodong Xu, Di Xiao, and Chuanwei ZhangMajorana fermions, quantum particles with non-Abelian exchange statistics, are not only of fundamental importance … - Hiding the interior region of core-shell nanoparticles with quantum invisible cloaks

Author(s): Jeng Yi Lee and Ray-Kuang LeeBased on the scattering cancellation, we provide a method not only making a nanoparticle nearly invisible, but also hiding its interior region from the outside … - Quantum critical charge response from higher derivatives in holography

Author(s): William Witczak-KrempaWe extend the range of possibilities for the charge response in the quantum critical regime in 2 + 1D using holography, and compare them with field theory and recent q … - Origin of the unusual strong suppression of low-frequency antiferromagnetic fluctuations in underdoped HgBa2CuO4+δ

Author(s): Jia-Wei Mei, Alexey A. Soluyanov, and T. M. RiceGenerally strong charge and magnetic inhomogeneities are observed in NQR/NMR experiments on underdoped cuprates. It is not the case for the u … - Broadband chirality and asymmetric transmission in ultrathin 90°-twisted Babinet-inverted metasurfaces

Author(s): J. H. Shi, H. F. Ma, C. Y. Guan, Z. P. Wang, and T. J. CuiA broadband asymmetric transmission of linearly polarized waves with totally suppressed copolarization transmission is experimental … - Electron transport in quantum wire superlattices

Author(s): Thomas GrangeElectronic transport is theoretically investigated in laterally confined semiconductor superlattices using the formalism of nonequilibrium Green's functions. Velocity-fiel … - Reconfigurable nonreciprocity with a nonlinear Fano diode

Author(s): Yi Xu and Andrey E. MiroshnichenkoWe propose a dynamically tunable nonreciprocal response for wave propagations by employing nonlinear Fano resonances. We demonstrate that the transmission … - Response functions after a quantum quench

Author(s): Matteo Marcuzzi and Andrea GambassiThe response of physical systems to external perturbations can be used to probe both their equilibrium and nonequilibrium dynamics. While response and cor … - Anisotropic thermal expansion in molecular solids: Theory and experiment on LiBH4

Author(s): N. A. Zarkevich, E. H. Majzoub, and D. D. JohnsonWe propose a reliable and efficient computational method for predicting elastic and thermal expansion properties in crystals, particularly c … - Anisotropic magnetic properties and giant magnetocaloric effect of single-crystal PrSi

Author(s): Pranab Kumar Das, Amitava Bhattacharyya, Ruta Kulkarni, S. K. Dhar, and A. ThamizhavelA single crystal of PrSi was grown by the Czochralski method in a tetra-arc furnace. Powder x-ray diffr … - Characterization of magnetic properties of Sr2CuWO6 and Sr2CuMoO6

Author(s): Sami Vasala, Hassan Saadaoui, Elvezio Morenzoni, Omar Chmaissem, Ting-Shan Chan, Jin-Ming Chen, Ying-Ya Hsu, Hisao Yamauchi, and Maarit KarppinenIn this work we examine the low-temperature … - Ferromagnetic spin-orbital liquid of dipolar fermions in zigzag lattices

Author(s): G. Sun, A. K. Kolezhuk, L. Santos, and T. VekuaTwo-component dipolar fermions in zigzag optical lattices allow for the engineering of spin-orbital models. We show that dipolar lattice fermi … - Influence of topological edge states on the properties of Al/Bi2Se3/Al hybrid Josephson devices

Author(s): L. Galletti, S. Charpentier, M. Iavarone, P. Lucignano, D. Massarotti, R. Arpaia, Y. Suzuki, K. Kadowaki, T. Bauch, A. Tagliacozzo, F. Tafuri, and F. LombardiIn superconductor-topological i … - Chiral classical states in a rhombus and a rhombi chain of Josephson junctions with two-band superconducting elements

Author(s): R. G. Dias, A. M. Marques, B. C. Coutinho, and L. P. MartinsWe present a study of Josephson junctions arrays with two-band superconducting elements in the high-capacitance limit. We conside … - Chirality of structure and magnetism in the magnetoelectric compound Cu2OSeO3

Author(s): V. Dyadkin, K. Prša, S. V. Grigoriev, J. S. White, P. Huang, H. M. Rønnow, A. Magrez, C. D. Dewhurst, and D. ChernyshovSmall-angle diffraction of polarized neutrons and resonant contributio … - Proposal to measure the quasiparticle poisoning time of Majorana bound states

Author(s): Jacob R. Colbert and Patrick A. LeeWe propose a method of measuring the fermion parity lifetime of Majorana fermion modes due to quasiparticle poisoning. We model quasiparticle poisoning by … - Direct evidence of polar nature of ferroelastic twin boundaries in CaTiO3 obtained by second harmonic generation microscope

Author(s): H. Yokota, H. Usami, R. Haumont, P. Hicher, J. Kaneshiro, E. K. H. Salje, and Y. UesuThe polar nature of twin boundaries (TBs) of inherently nonpolar ferroelastic CaTiO3 is examined by the … - Microwave-assisted domain-wall motion induced by alternating spin-polarized current

Author(s): Xi-guang Wang, Guang-hua Guo, Yao-zhuang Nie, Dao-wei Wang, Zhong-ming Zeng, Zhi-xiong Li, and Wei TangWe have studied the microwave-assisted domain-wall (DW) motion driven by the alternati … - Muon spin rotation and relaxation in Pr1−xNdxOs4Sb12: Magnetic and superconducting ground states

Author(s): D. E. MacLaughlin, P.-C. Ho, Lei Shu, O. O. Bernal, Songrui Zhao, A. A. Dooraghi, T. Yanagisawa, M. B. Maple, and R. H. FukudaMuon spin rotation and relaxation (μSR) experiments have been c … - Dipolar ordering in a molecular nanomagnet detected using muon spin relaxation

Author(s): F. L. Pratt, E. Micotti, P. Carretta, A. Lascialfari, P. Arosio, T. Lancaster, S. J. Blundell, and A. K. PowellImplanted muons have been used as a local probe to detect the magnetic orderin … - Transmon-based simulator of nonlocal electron-phonon coupling: A platform for observing sharp small-polaron transitions

Author(s): Vladimir M. Stojanović, Mihajlo Vanević, Eugene Demler, and Lin TianWe propose an analog superconducting quantum simulator for a one-dimensional model featuring momentum-dependent (nonlocal … - Superconducting phases in (NH3)yMxFeSe1−zTez (M = Li, Na, and Ca)

Author(s): Yusuke Sakai, Lu Zheng, Masanari Izumi, Kazuya Teranishi, Ritsuko Eguchi, Hidenori Goto, Taiki Onji, Shingo Araki, Tatsuo C. Kobayashi, and Yoshihiro KubozonoSuperconducting phases of (NH3) … - Optical conductivity of a two-dimensional metal at the onset of spin-density-wave order

Author(s): Andrey V. Chubukov, Dmitrii L. Maslov, and Vladimir I. YudsonWe consider the optical conductivity of a clean two-dimensional metal near a quantum spin-density-wave transition. Critical magn … - Minimal model of the magnetically induced metal-insulator transition: Finite-temperature properties

Author(s): M. Dian and R. HlubinaAn unconventional type of metal-insulator transition is realized in the FeSi1−xGex alloys which is driven by the magnetic instability of the paramagnetic insulator. Re … - Relativistic quasiparticle self-consistent electronic structure of hybrid halide perovskite photovoltaic absorbers

Author(s): Federico Brivio, Keith T. Butler, Aron Walsh, and Mark van SchilfgaardeSolar cells based on a light absorbing layer of the organometal halide perovskite CH3NH3PbI3 have recently surpassed 1 … - Spin-directed network model for the surface states of weak three-dimensional Z2 topological insulators

Author(s): Hideaki Obuse, Shinsei Ryu, Akira Furusaki, and Christopher MudryA two-dimensional spin-directed Z2 network model is constructed that describes the combined effects of dimerization and diso … - Magnetoelectronic and optical properties of a MoS2 monolayer

Author(s): Yen-Hung Ho, Yi-Hua Wang, and Hong-Yi ChenA generalized tight-binding model is utilized to study Landau-level spectra of monolayer molybdenum disulfide. The intrinsic spin-orbit coupling ef … - Influence of the surface band structure on electron emission spectra from metal surfaces

Author(s): C. D. Archubi, M. N. Faraggi, V. M. Silkin, and M. S. GravielleElectron distributions produced by grazing impact of fast protons on Mg(0001), Cu(111), Ag(111), and Au(111) surfaces are inve … - Measuring the electronic corrugation at the metal/organic interface

Author(s): Benjamin W. Caplins, Alex J. Shearer, David E. Suich, Eric A. Muller, and Charles B. HarrisAngle-resolved two-photon photoemission is used to probe the image potential states on monolayers … - Mapping the surface electrostatic potentials of Au(111) by using barrier-height measurements

Author(s): Takuro Aoki and Takashi YokoyamaThe surface electrostatic potential of Au(111) has been evaluated by using site-specific barrier-height measurements in a scanning tunneling microscope. From … - Statistical topological insulators

Author(s): I. C. Fulga, B. van Heck, J. M. Edge, and A. R. AkhmerovWe define a class of insulators with gapless surface states protected from localization due to the statistical properties of a disord … - Orbital-dependent singlet dimers and orbital-selective Peierls transitions in transition-metal compounds

Author(s): Sergey V. Streltsov and Daniel I. KhomskiiWe show that in transition-metal compounds containing structural metal dimers there may exist in the presence of different orbitals a special state … - Covalency and the metal-insulator transition in titanate and vanadate perovskites

Author(s): Hung T. Dang, Andrew J. Millis, and Chris A. MarianettiA combination of density functional and dynamical mean-field theory is applied to the perovskites SrVO3, LaTiO3, and LaVO3. We show th … - Real-time electrical detection of coherent spin oscillations

Author(s): Felix Hoehne, Christian Huck, Martin S. Brandt, and Hans HueblWe demonstrate that the bandwidth of pulsed electrically detected magnetic resonance can be increased to at least 80 MHz using … - Dynamical energy transfer in ac-driven quantum systems

Author(s): María Florencia Ludovico, Jong Soo Lim, Michael Moskalets, Liliana Arrachea, and David SánchezWe analyze the time-dependent energy and heat flows in a resonant level coupled to a fermionic … - Orbital-dependent electronic masses in Ce heavy-fermion materials studied via Gutzwiller density-functional theory

Author(s): Ruanchen Dong, Xiangang Wan, Xi Dai, and Sergey Y. SavrasovA series of cerium-based heavy fermion materials is studied using a combination of local density functional theory and the many-bo … - Interaction-induced anomalous quantum Hall state on the honeycomb lattice

Author(s): Tanja Đurić, Nicholas Chancellor, and Igor F. HerbutWe examine the existence of the interaction-generated quantum anomalous Hall phase on the honeycomb lattice. For the spinless model at ha … - Construction of edge states in fractional quantum Hall systems by Jack polynomials

Author(s): Ki Hoon Lee, Zi-Xiang Hu, and Xin WanWe study the edge-mode excitations of a fractional quantum Hall droplet by expressing the edge-state wave functions as linear combinations of Jack polyn … - Parent Hamiltonian for the non-Abelian chiral spin liquid

Author(s): Martin Greiter, Darrell F. Schroeter, and Ronny ThomaleWe construct a parent Hamiltonian for the family of non-Abelian chiral spin liquids proposed recently by two of us [Phys. Rev. Lett. 1 … - Pair-density-wave superconducting states and electronic liquid-crystal phases

Author(s): Rodrigo Soto-Garrido and Eduardo FradkinIn conventional superconductors the Cooper pairs have a zero center-of-mass momentum. In this paper we present a theory of superconducting states whe … - Nearly compensated exchange in the dimer compound callaghanite Cu2Mg2(CO3)(oH)6·2H2O

Author(s): Stefan Lebernegg, Alexander A. Tsirlin, Oleg Janson, and Helge RosnerA combined theoretical and experimental study of the natural Cu2+-mineral callaghanite is presented. Its crystal structu … - Effect of a spin-active interface on proximity-induced superconductivity in topological insulators

Author(s): Christopher Triola, E. Rossi, and Alexander V. BalatskyWe examine the effect of a spin-active interface on the symmetry of proximity-induced superconducting pairing amplitudes in topologica … - Josephson coupling through one-dimensional ballistic channel in semiconductor-superconductor hybrid quantum point contacts

Author(s): Hiroshi Irie, Yuichi Harada, Hiroki Sugiyama, and Tatsushi AkazakiWe study a superconducting quantum point contact made of a narrow In0.75Ga0.25As channel with Nb proximity electrodes. The … - Thermal conductance as a probe of the nonlocal order parameter for a topological superconductor with gauge fluctuations

Author(s): B. van Heck, E. Cobanera, J. Ulrich, and F. HasslerWe investigate the effect of quantum phase slips on a helical quantum wire coupled to a superconductor by proximity. The effective low-ene … - Out-of-plane magnetoresistance in ferromagnet/graphene/ferromagnet spin-valve junctions

Author(s): Jae-Hyun Park and Hu-Jong LeeOut-of-plane spin-injection and detection through naturally stacked graphene layers were investigated in ferromagnet/graphene/ferromagnet (FGF) junctions. We ob … - Isotope effect in acetylene C2H2 and C2D2 rotations on Cu(001)

Author(s): Yulia E. Shchadilova, Sergei G. Tikhodeev, Magnus Paulsson, and Hiromu UebaA comprehensive analysis of the elementary processes behind the scanning tunneling microscope controlled rotation … - NaOsO3

Author(s): S. Middey, Saikat Debnath, Priya Mahadevan, and D. D. SarmaThe origin of a high Neel temperature in a 5d oxide, NaOsO3, has been analyzed within the mean-field limit of a multiband Hubbard … - Spin-caloric transport properties of cobalt nanostructures: Spin disorder effects from first principles

Author(s): Roman Kováčik, Phivos Mavropoulos, Daniel Wortmann, and Stefan BlügelThe fundamental aspects of spin-dependent transport processes and their interplay with temperature gradients, as given b … - Phase separation and electrical switching between two isosymmetric multiferroic phases in tensile strained BiFeO3 thin films

Author(s): Jin Hong Lee, Kanghyun Chu, Ahmet A. Ünal, Sergio Valencia, Florian Kronast, Stefan Kowarik, Jan Seidel, and Chan-Ho YangPhase separation of two different isosymmetric phases can occur as a … - Shock waves in polycrystalline iron: Plasticity and phase transitions

Author(s): Nina Gunkelmann, Eduardo M. Bringa, Diego R. Tramontina, Carlos J. Ruestes, Matthew J. Suggit, Andrew Higginbotham, Justin S. Wark, and Herbert M. UrbassekAt a pressure of around 13 GPa iro … - Magnetic entropy landscape and Grüneisen parameter of a quantum spin ladder

Author(s): H. Ryll, K. Kiefer, Ch. Rüegg, S. Ward, K. W. Krämer, D. Biner, P. Bouillot, E. Coira, T. Giamarchi, and C. KollathWe present measurements of the magnetic entropy landscape and Grüneisen pa … - Influence of doping on the spin dynamics and magnetoelectric effect in hexagonal Y0.7Lu0.3MnO3

Author(s): W. Tian, Guotai Tan, Liu Liu, Jinxing Zhang, Barry Winn, Tao Hong, J. A. Fernandez-Baca, Chenglin Zhang, and Pengcheng DaiWe use inelastic neutron scattering and dielectric constant measure … - Extreme coupling: A route towards local magnetic metamaterials

Author(s): C. Menzel, E. Hebestreit, R. Alaee, M. Albooyeh, S. Mühlig, S. Burger, C. Rockstuhl, C. Simovski, S. Tretyakov, F. Lederer, and T. PertschGenuinely homogeneous metamaterials, which may be c … - Signatures of Rashba spin-orbit interaction in charge and spin properties of quantum Hall systems

Author(s): Daniel Hernangómez-Pérez, Serge Florens, and Thierry ChampelWe study the local equilibrium properties of two-dimensional electron gases at high magnetic fields in the presence of random smo … - High-harmonic generation by nonlinear resonant excitation of surface plasmon modes in metallic nanoparticles

Author(s): Jérôme Hurst, Fernando Haas, Giovanni Manfredi, and Paul-Antoine HervieuxThe nonlinear electron dynamics in metallic nanoparticles is studied using a hydrodynamic model that incorporates mo … - Dot-bound and dispersive states in graphene quantum dot superlattices

Author(s): A. Pieper, R. L. Heinisch, G. Wellein, and H. FehskeWe consider a square lattice configuration of circular gate-defined quantum dots in an unbiased graphene sheet and calculate the electron … - Magnetic and structural phase transitions in the spinel compound Fe1+xCr2−xO4

Author(s): J. Ma, V. O. Garlea, A. Rondinone, A. A. Aczel, S. Calder, C. dela Cruz, R. Sinclair, W. Tian, Songxue Chi, A. Kiswandhi, J. S. Brooks, H. D. Zhou, and M. MatsudaNeutron and x-ray diffracti … - Magnetostrictive properties of amorphous SmCo thin films with imprinted anisotropy

Author(s): F. Magnus, R. Moubah, V. Kapaklis, G. Andersson, and B. HjörvarssonWe examine the magnetostriction in amorphous SmCo thin films with a composition in the range 4–27 at. % Sm. The magnetostr … - Phase diagrams of MgO magnetic tunnel junctions including the perpendicular spin-transfer torque in different geometries

Author(s): K. Bernert, V. Sluka, C. Fowley, J. Lindner, J. Fassbender, and A. M. DeacWe calculate the switching voltages for MgO-based magnetic tunnel junctions taking into account both the in-plane a … - Suppression of the charge-density-wave state in Sr10Ca4Cu24o41 by external pressure

Author(s): C. A. Kuntscher, A. Huber, and M. HückerThe influence of external pressure on the charge-density-wave (CDW) ground state of the quasi-one-dimensional two-leg ladder compound Sr10Ca4Cu24o41 … - Large inverse spin Hall effect in the antiferromagnetic metal Ir20Mn80

Author(s): J. B. S. Mendes, R. O. Cunha, O. Alves Santos, P. R. T. Ribeiro, F. L. A. Machado, R. L. Rodríguez-Suárez, A. Azevedo, and S. M. RezendeA spin current is usually detected by converting it i … - Self-consistent determination of spin Hall angles in selected 5d metals by thermal spin injection

Author(s): D. Qu, S. Y. Huang, B. F. Miao, S. X. Huang, and C. L. ChienWe demonstrate a self-consistent and versatile method to determine the relative spin Hall angle θSH and spin diffusion length λSF … - Quantitative modeling of solute drag by vacancies in face-centered-cubic alloys

Author(s): Thomas Garnier, Dallas R. Trinkle, Maylise Nastar, and Pascal BellonTransport coefficients, the elements of the so-called Onsager matrix, are essential quantities for modeling solid-state k … - Strict limit on in-plane ordered magnetic dipole moment in URu2Si2

Author(s): K. A. Ross, L. Harriger, Z. Yamani, W. J. L. Buyers, J. D. Garrett, A. A. Menovsky, J. A. Mydosh, and C. L. BroholmNeutron diffraction is used to examine the polarization of weak static ant … - Magnetoplasmon resonances in polycrystalline bismuth as seen via time-domain terahertz spectroscopy

Author(s): Julien Levallois, Piotr Chudziński, Jason N. Hancock, Alexey B. Kuzmenko, and Dirk van der MarelWe report the magnetic-field-dependent far-infrared reflectivity of polycrystalline bismuth. … - Electronic structure and anion ordering in (TMTSF)2ClO4 and (TMTSF)2NO3: A first-principles study

Author(s): Pere Alemany, Jean-Paul Pouget, and Enric CanadellA first-principles density functional theory study of the Bechgaard salts (TMTSF)2ClO4 and (TMTSF)2NO3, with special emphasis on the anion … - Observation of Coulomb repulsion between Cu intercalants in CuxBi2Se3

Author(s): Chris Mann, Damien West, Ireneusz Miotkowski, Yong P. Chen, Shengbai Zhang, and Chih-Kang ShihUsing scanning tunneling microscopy and ab initio simulations, we have identified several confi … - Determining the stability and activation energy of Si acceptors in AlGaAs using quantum interference in an open hole quantum dot

Author(s): D. J. Carrad, A. M. Burke, O. Klochan, A. M. See, A. R. Hamilton, A. Rai, D. Reuter, A. D. Wieck, and A. P. MicolichWe fabricated an etched hole quantum dot in a Si-doped (311)A AlGaAs/GaAs … - Microwave-induced nonlocal transport in a two-dimensional electron system

Author(s): A. D. Levin, Z. S. Momtaz, G. M. Gusev, and A. K. BakarovWe observe microwave-induced nonlocal resistance in magnetotransport in single and bilayer electronic systems. The obtained results … - Mechanism of ultrafast relaxation of a photo-carrier in antiferromagnetic spin background

Author(s): Denis Golež, Janez Bonča, Marcin Mierzejewski, and Lev VidmarWe study the relaxation mechanism of a highly excited charge carrier propagating in the antiferromagnetic background modeled by … - Migdal's theorem and electron-phonon vertex corrections in Dirac materials

Author(s): Bitan Roy, Jay D. Sau, and S. Das SarmaMigdal's theorem plays a central role in the physics of electron-phonon interactions in metals and semiconductors, and has been extensively studi … - Magnetic-field-induced shift of the optical band gap in Ni3V2O8

Author(s): P. Chen, B. S. Holinsworth, K. R. O'Neal, T. V. Brinzari, D. Mazumdar, Y. Q. Wang, S. McGill, R. J. Cava, B. Lorenz, and J. L. MusfeldtWe employ a magnetic-field driven antiferromagnet … - Determination of corrugation and friction of Cu(111) toward adsorption and motion of Ne and Xe

Author(s): Y. N. Zhang, V. Bortolani, and G. MisturaThe corrugation feature of potential energy surfaces (PESs) for rare-gas (RG) adlayers on metal surfaces has been extensively explored in the positi … - Order-parameter symmetries of domain walls in ferroelectrics and ferroelastics

Author(s): Pierre Tolédano, Mael Guennou, and Jens KreiselThe symmetry of boundaries between ferroelectric, ferroelastic, and antiphase domains is a key element for a theoretical understanding of thei … - Structural evolution in high-pressure amorphous CO2 from ab initio molecular dynamics

Author(s): Dušan Plašienka and Roman MartoňákBy employing ab initio molecular dynamics simulations at constant pressure we investigated the behavior of amorphous carbon dioxide between 0 and 100 GPa a … - Tensor properties of the magnetoelectric coupling in hexaferrites

Author(s): Carmine Vittoria, Sivasubramanian Somu, and Allan WidomRecent data reported on magnetoelectric coupling parameter α for hexaferrite materials are very high; hence, these materials are expec … - Structure and composition of the superconducting phase in alkali iron selenide KyFe1.6+xSe2

Author(s): Scott V. Carr, Despina Louca, Joan Siewenie, Q. Huang, Aifeng Wang, Xianhui Chen, and Pengcheng DaiWe use neutron diffraction to study the temperature evolution of the average structure and … - Control of propagating spin waves via spin transfer torque in a metallic bilayer waveguide

Author(s): Kyongmo An, Daniel R. Birt, Chi-Feng Pai, Kevin Olsson, Daniel C. Ralph, Robert A. Buhrman, and Xiaoqin LiWe investigate the effect of a direct current on propagating spin waves in a CoFeB/ … - Power-law-like correlation between condensation energy and superconducting transition temperatures in iron pnictide/chalcogenide superconductors: Beyond the BCS understanding

Author(s): Jie Xing, Sheng Li, Bin Zeng, Gang Mu, Bing Shen, J. Schneeloch, R. D. Zhong, T. S. Liu, G. D. Gu, and Hai-Hu WenSuperconducting condensation energy U0int has been determined by integrating … - Spin-singlet superconductivity with a full gap in locally noncentrosymmetric SrPtAs

Author(s): K. Matano, K. Arima, S. Maeda, Y. Nishikubo, K. Kudo, M. Nohara, and Guo-qing ZhengWe report Pt-NMR195 and As75 nuclear quadrupole resonance measurements for the locally noncentrosymmetric … - Ab initio

Author(s): R. Nazarov, T. Hickel, and J. NeugebauerHydrogen solubility and interaction with vacancies and divacancies are investigated in 12 fcc metals by density functional theory. We show that in al … - Exchange-bias-like coupling in a ferrimagnetic Fe/Tb multilayer

Author(s): Amitesh Paul, Saumya Mukherjee, Wolfgang Kreuzpaintner, and Peter BöniField cooling of a transition metal-rare earth (TM-RE) Fe/Tb-multilayer system is shown to form a double hysteresis loo … - Positron annihilation spectroscopy investigation of vacancy clusters in silicon carbide: Combining experiments and electronic structure calculations

Author(s): Julia Wiktor, Xavier Kerbiriou, Gérald Jomard, Stéphane Esnouf, Marie-France Barthe, and Marjorie BertolusThe temperature dependence of the point defects in 6H-SiC induced by 12-MeV proton …