Volume 98, Issue 9

1 September 2018

Browse Issues:

HIGHLIGHTED ARTICLES

EDITORS' SUGGESTION

Optical gap and optically active intragap defects in cubic BN

Anna Tararan, Stefano di Sabatino, Matteo Gatti, Takashi Taniguchi, Kenji Watanabe, Lucia Reining, Luiz H. G. Tizei, Mathieu Kociak, and Alberto Zobelli

Phys. Rev. B 98, 094106 (2018) - Published 17 September, 2018

Studies on the optical properties of cubic BN are generally hindered by the very high density of crystal defects. Thus, the precise value of its optical gap is still debated, with large discrepancies between reported theoretical and experimental estimated values. Here, the authors address open questions of the cubic BN optics by employing high spatially resolved spectroscopy techniques to the highest-quality samples available and combining these observations with state-of-the-art quasiparticle calculations.

EDITORS' SUGGESTION

Dynamical response and dimensional crossover for spatially anisotropic antiferromagnets

Maxime Dupont, Sylvain Capponi, Nicolas Laflorencie, and Edmond Orignac

Phys. Rev. B 98, 094403 (2018) - Published 5 September, 2018

At low temperature, critical one-dimensional (1D) quantum systems, such as spin chains, are theoretically described by the Tomonaga-Luttinger liquid (TLL) theory. In realistic quasi-1D materials, however, residual couplings are always present, and these systems eventually escape the theoretical 1D world to get eventually ordered at lower temperature. In order to define a genuine “1D temperature window” in quasi-1D systems for dynamical quantities such as the NMR relaxation rate or the dynamical structure factor that is probed by inelastic neutron scattering, the authors present a comprehensive theoretical study based on analytical as well as numerical approaches. They are able to describe the full temperature crossover for weakly coupled chains and, in particular, the universal 1D window where the TLL picture can be experimentally observed.

EDITORS' SUGGESTION

Field evolution of magnons in $α − {RuCl}_{3}$ by high-resolution polarized terahertz spectroscopy

Liang Wu, A. Little, E. E. Aldape, D. Rees, E. Thewalt, P. Lampen-Kelley, A. Banerjee, C. A. Bridges, J.-Q. Yan, D. Boone, S. Patankar, D. Goldhaber-Gordon, D. Mandrus, S. E. Nagler, E. Altman, and J. Orenstein

Phys. Rev. B 98, 094425 (2018) - Published 26 September, 2018

The quantum spin liquid (QSL) – a phase of matter with no ordered ground state – is of fundamental interest as excitations in this phase may break the molds of bosons and fermions and develop more complicated properties. The honeycomb magnet $α$ -RuCl $_{3}$ has emerged as a candidate for realization of a QSL. Although it orders at low temperature, an in-plane magnetic field of around 7 Tesla destroys the order; the nature of this transition is intensely studied. Here, the authors use polarized time-domain terahertz spectroscopy to study the spectrum of magnetic excitations in $α$ -RuCl $_{3}$ in an applied field. Motivated by the unusual evolution of the spectra, the authors develop a linear spin wave theory to describe the data with strikingly good agreement. These results provide clarity for ongoing work on this compound, and inform future studies aiming to detect field-induced QSL states.

EDITORS' SUGGESTION

Hyperfine interaction and electronic spin fluctuation study on ${Sr}_{2 - x} {La}_{x} {FeCoO}_{6}$ ( $x$ = 0, 1, 2) by high-resolution backscattering neutron spectroscopy

T. Chatterji, B. Frick, M. Zamponi, M. Appel, H. S. Nair, R. Pradheesh, G. R. Hariprya, V. Sankaranarayanan, and K. Sethupathi

Phys. Rev. B 98, 094429 (2018) - Published 27 September, 2018

The double perovskites form a class of materials with diverse tunable electronic and magnetic ground states and properties and promise to be excellent functional materials for the near future. Here, high-resolution neutron spectroscopic studies reveal their magnetic ground states and their dynamical response, which seem to be typical of their complex ground states. The studied double perovskite materials Sr $_{2 - x}$ La $_{x}$ FeCoO $_{6}$ ( $x$ =0, 1, 2), of which the first (Sr $_{2}$ FeCoO $_{6}$ with $x$ = 0) shows a canonical spin-glass ground state, the second (SrLaFeCoO $_{6}$ with $x$ = 1) shows a so-called magnetic glass state, and the third (La $_{2}$ FeCoO $_{6}$ with $x$ = 2) has a magnetically ordered ground state. All these magnetic properties can be tuned and engineered by varying the proportion of Sr and La in these materials.

EDITORS' SUGGESTION

Ingredients for the electronic nematic phase in FeSe revealed by its anisotropic optical response

M. Chinotti, A. Pal, L. Degiorgi, A. E. Böhmer, and P. C. Canfield

Phys. Rev. B 98, 094506 (2018) - Published 6 September, 2018

The authors have found evidence from one single experiment of all relevant ingredients determining the anisotropy in the charge dynamics as well as in the dc transport properties of FeSe, a prominent iron-based superconductor. Scattering by spin fluctuations turns out to be the most decisive effect with respect to the anisotropic nematic properties. FeSe has lately acquired a central place among superconductors, since it harbors a key nematic phase below 90 K. This work describes novel results from reflectivity measurements, from the far-infrared up to the ultraviolet, that probe the optical response as a function of the tunable symmetry-breaking field (stress). The data suggest that the charge scattering rather than the Fermi surface parameters seems to be most influential with respect to nematicity. These findings may support theoretical proposals advocating a close connection between spin fluctuations, nematicity, and superconductivity.

EDITORS' SUGGESTION

Synthesizing Coulombic superconductivity in van der Waals bilayers

Valla Fatemi and Jonathan Ruhman

Phys. Rev. B 98, 094517 (2018) - Published 19 September, 2018

The emerging field of van der Waals heterostructures promises the engineering of quantum ground states by combining materials with different properties. A special point of interest is the synthesis of new superconductors. Here, the authors explore the idea of combining very fast electrons with very slow ones, proposing a bilayer heterostructure consisting of monolayer graphene (fast) on top of a monolayer semiconducting transition metal dichalcogenide WSe $_{2}$ (slow). This interesting two liquid model generates a slow plasmonic mode that acts somewhat like phonons in a crystal, which can mediate an attractive interaction to make graphene superconducting. This mechanism for superconductivity is found to be uniquely optimized in van der Waals heterostructures, and the transition temperature is estimated to be in the range of 0.1 Kelvin. If such a superconductor were realized in an experiment, it would be a special example in which attraction between electrons is clearly mediated by electrons.

EDITORS' SUGGESTION

Micron-scale measurements of low anisotropic strain response of local $T_{c}$ in ${Sr}_{2} {RuO}_{4}$

Christopher A. Watson, Alexandra S. Gibbs, Andrew P. Mackenzie, Clifford W. Hicks, and Kathryn A. Moler

Phys. Rev. B 98, 094521 (2018) - Published 26 September, 2018

Topological superconductivity is of both fundamental and technological interest as a novel state of matter with potential applications in quantum information processing. Among the most promising materials for exhibiting intrinsic topological superconductivity is Sr $_{2}$ RuO $_{4}$ , which has shown evidence of triplet pairing and time-reversal symmetry breaking. Here, the authors use a scanning SQUID microscope to measure the local change in the critical temperature under application of anisotropic strain to test for a linear cusp at small strains, a key prediction of existing models for the superconducting state. The reported absence of such a cusp constrains future descriptions of this enigmatic material.

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

First-order structural transition and pressure-induced lattice/phonon anomalies in ${Sr}_{2} {IrO}_{4}$

K. Samanta, F. M. Ardito, N. M. Souza-Neto, and E. Granado

Phys. Rev. B 98, 094101 (2018) - Published 4 September, 2018

Ferroelectricity induced by oxygen vacancies in relaxors with perovskite structure

Maya D. Glinchuk, Eugene A. Eliseev, Guorong Li, Jiangtao Zeng, Sergei V. Kalinin, and Anna N. Morozovska

Phys. Rev. B 98, 094102 (2018) - Published 4 September, 2018

Phase diagram of oxygen at extreme pressure and temperature conditions: An ab initio study

Beatriz H. Cogollo-Olivo, Sananda Biswas, Sandro Scandolo, and Javier A. Montoya

Phys. Rev. B 98, 094103 (2018) - Published 6 September, 2018

Quantum-accurate spectral neighbor analysis potential models for Ni-Mo binary alloys and fcc metals

Xiang-Guo Li, Chongze Hu, Chi Chen, Zhi Deng, Jian Luo, and Shyue Ping Ong

Phys. Rev. B 98, 094104 (2018) - Published 11 September, 2018

Hamiltonians and order parameters for crystals of orientable molecules

John C. Thomas, Jonathon S. Bechtel, and Anton Van der Ven

Phys. Rev. B 98, 094105 (2018) - Published 13 September, 2018

EDITORS' SUGGESTION

Optical gap and optically active intragap defects in cubic BN

Anna Tararan, Stefano di Sabatino, Matteo Gatti, Takashi Taniguchi, Kenji Watanabe, Lucia Reining, Luiz H. G. Tizei, Mathieu Kociak, and Alberto Zobelli

Phys. Rev. B 98, 094106 (2018) - Published 17 September, 2018

Computational discovery of a new rhombohedral diamond phase

Zhen-Zhen Li, Jian-Tao Wang, Hiroshi Mizuseki, and Changfeng Chen

Phys. Rev. B 98, 094107 (2018) - Published 17 September, 2018

Hidden symmetry of flexoelectric coupling

Eugene A. Eliseev and Anna N. Morozovska

Phys. Rev. B 98, 094108 (2018) - Published 19 September, 2018

Size and temperature transferability of direct and local deep neural networks for atomic forces

Natalia Kuritz, Goren Gordon, and Amir Natan

Phys. Rev. B 98, 094109 (2018) - Published 20 September, 2018

Large enhancement of magnetic-field-induced strain in two-phase ferromagnetic nanodispersions

Ye-Chuan Xu, Liwang Liu, Fengde D. Ma, Jian Wang, and Wei-Feng Rao

Phys. Rev. B 98, 094110 (2018) - Published 20 September, 2018

Synergistic role of poling in enhancing structural heterogeneity in perovskite piezoelectrics

Arnab De and Rajeev Ranjan

Phys. Rev. B 98, 094111 (2018) - Published 24 September, 2018

Role of temperature and Coulomb correlation in the stabilization of the CsCl-type phase in FeS under pressure

Alexey O. Shorikov, Valery V. Roizen, Artem R. Oganov, and Vladimir I. Anisimov

Phys. Rev. B 98, 094112 (2018) - Published 25 September, 2018

Inhomogeneous, disordered, and partially ordered systems

Extension of the modified effective medium approach to nanocomposites with anisotropic thermal conductivities

Iorwerth O. Thomas and G. P. Srivastava

Phys. Rev. B 98, 094201 (2018) - Published 10 September, 2018

Impact of geometry on many-body localization

Dariusz Wiater and Jakub Zakrzewski

Phys. Rev. B 98, 094202 (2018) - Published 20 September, 2018

Microscopic origin of the logarithmic relaxation in molecular glass-forming liquids

Changjiu Chen, Rithin P. Krishnan, Kaikin Wong, Dehong Yu, Fanni Juranyi, and Suresh M. Chathoth

Phys. Rev. B 98, 094203 (2018) - Published 27 September, 2018

Dynamics, dynamical systems, lattice effects

Current fluctuations in boundary-driven quantum spin chains

Federico Carollo, Juan P. Garrahan, and Igor Lesanovsky

Phys. Rev. B 98, 094301 (2018) - Published 5 September, 2018

Elastic quantum spin Hall effect in kagome lattices

H. Chen, H. Nassar, A. N. Norris, G. K. Hu, and G. L. Huang

Phys. Rev. B 98, 094302 (2018) - Published 5 September, 2018

Realizing robust overlapped effect of multiple sound sources via anisotropic zero density metamaterials

Fengming Liu, Weiping Li, Yang Wang, and Manzhu Ke

Phys. Rev. B 98, 094303 (2018) - Published 10 September, 2018

Competing soft phonon modes at the charge-density-wave transitions in $DyT e_{3}$

M. Maschek, D. A. Zocco, S. Rosenkranz, R. Heid, A. H. Said, A. Alatas, P. Walmsley, I. R. Fisher, and F. Weber

Phys. Rev. B 98, 094304 (2018) - Published 12 September, 2018

Investigation of the electronic structure and lattice dynamics of the thermoelectric material Na-doped SnSe

P. Wu, B. Zhang, K. L. Peng, M. Hagihala, Y. Ishikawa, M. Kofu, S. H. Lee, H. Kumigashira, C. S. Hu, Z. M. Qi, K. Nakajima, G. Y. Wang, Z. Sun, and T. Kamiyama

Phys. Rev. B 98, 094305 (2018) - Published 20 September, 2018

Ultrafast electron dynamics and orbital-dependent thermalization in photoexcited metals

E. P. Silaeva, E. Bevillon, R. Stoian, and J. P. Colombier

Phys. Rev. B 98, 094306 (2018) - Published 24 September, 2018

Effects of non-Hermiticity on Su-Schrieffer-Heeger defect states

Li-Jun Lang, You Wang, Hailong Wang, and Y. D. Chong

Phys. Rev. B 98, 094307 (2018) - Published 24 September, 2018

Enhancing correlation times for edge spins through dissipation

Loredana M. Vasiloiu, Federico Carollo, and Juan P. Garrahan

Phys. Rev. B 98, 094308 (2018) - Published 26 September, 2018

Excited-state lifetime of the $N V^{-}$ infrared transition in diamond

Ronald Ulbricht and Zhi-Heng Loh

Phys. Rev. B 98, 094309 (2018) - Published 28 September, 2018

Topological classification table implemented with classical passive metamaterials

Yafis Barlas and Emil Prodan

Phys. Rev. B 98, 094310 (2018) - Published 28 September, 2018

Magnetism

First-principles study of the magnetic interactions in honeycomb $N a_{2} Ir O_{3}$

Y. S. Hou, J. H. Yang, H. J. Xiang, and X. G. Gong

Phys. Rev. B 98, 094401 (2018) - Published 4 September, 2018

Field-enhanced quantum fluctuation in an $S = \frac{1}{2}$ frustrated square lattice

H. Yamaguchi, Y. Sasaki, T. Okubo, M. Yoshida, T. Kida, M. Hagiwara, Y. Kono, S. Kittaka, T. Sakakibara, M. Takigawa, Y. Iwasaki, and Y. Hosokoshi

Phys. Rev. B 98, 094402 (2018) - Published 4 September, 2018

EDITORS' SUGGESTION

Dynamical response and dimensional crossover for spatially anisotropic antiferromagnets

Maxime Dupont, Sylvain Capponi, Nicolas Laflorencie, and Edmond Orignac

Phys. Rev. B 98, 094403 (2018) - Published 5 September, 2018

Unconventional planar Hall effect in exchange-coupled topological insulator–ferromagnetic insulator heterostructures

David Rakhmilevich, Fei Wang, Weiwei Zhao, Moses H. W. Chan, Jagadeesh S. Moodera, Chaoxing Liu, and Cui-Zu Chang

Phys. Rev. B 98, 094404 (2018) - Published 6 September, 2018

Coexisting spinons and magnons in the frustrated zigzag spin- $\frac{1}{2}$ chain compound $β − {TeVO}_{4}$

M. Pregelj, O. Zaharko, U. Stuhr, A. Zorko, H. Berger, A. Prokofiev, and D. Arčon

Phys. Rev. B 98, 094405 (2018) - Published 6 September, 2018

Stripe order and magnetic anisotropy in the $S = 1$ antiferromagnet ${BaMoP}_{2} O_{8}$

Jan Hembacher, Danis I. Badrtdinov, Lei Ding, Zuzanna Sobczak, Clemens Ritter, Vladimir V. Mazurenko, and Alexander A. Tsirlin

Phys. Rev. B 98, 094406 (2018) - Published 6 September, 2018

Independence of spin-orbit torques from the exchange bias direction in $N i_{81} F e_{19} / IrMn$ bilayers

Hilal Saglam, J. Carlos Rojas-Sanchez, Sebastien Petit, Michel Hehn, Wei Zhang, John E. Pearson, Stephane Mangin, and Axel Hoffmann

Phys. Rev. B 98, 094407 (2018) - Published 7 September, 2018

First-principles study of magnetization reorientation and large perpendicular magnetic anisotropy in $Cu {Fe}_{2} O_{4} / MgO$ heterostructures

D. Odkhuu, T. Tsevelmaa, D. Sangaa, N. Tsogbadrakh, S. H. Rhim, and S. C. Hong

Phys. Rev. B 98, 094408 (2018) - Published 10 September, 2018

High-resolution combined tunneling electron charge and spin transport theory of Néel and Bloch skyrmions

Krisztián Palotás

Phys. Rev. B 98, 094409 (2018) - Published 10 September, 2018

Computational investigation of inverse Heusler compounds for spintronics applications

Jianhua Ma, Jiangang He, Dipanjan Mazumdar, Kamaram Munira, Sahar Keshavarz, Tim Lovorn, C. Wolverton, Avik W. Ghosh, and William H. Butler

Phys. Rev. B 98, 094410 (2018) - Published 10 September, 2018

Conical magnetic structures in multiferroic ${SrSc}_{x} {Fe}_{12 - x} O_{19}$ hexaferrites derived from powder neutron diffraction

N. Qureshi, M. D. Ruiz-Martín, I. Puente-Orench, M. T. Fernández-Díaz, A. M. Balbashov, V. Yu. Ivanov, V. Skumryev, and A. A. Mukhin

Phys. Rev. B 98, 094411 (2018) - Published 11 September, 2018

Lattice distortion effects on the frustrated spin-1 triangular-antiferromagnet $A_{3} NiN b_{2} O_{9}$ ( $A = Ba$ , Sr, and Ca)

Z. Lu, L. Ge, G. Wang, M. Russina, G. Günther, C. R. dela Cruz, R. Sinclair, H. D. Zhou, and J. Ma

Phys. Rev. B 98, 094412 (2018) - Published 11 September, 2018

Assessing the SCAN functional for itinerant electron ferromagnets

M. Ekholm, D. Gambino, H. J. M. Jönsson, F. Tasnádi, B. Alling, and I. A. Abrikosov

Phys. Rev. B 98, 094413 (2018) - Published 11 September, 2018

Field-induced magnon excitation and in-gap absorption in the Kitaev candidate ${RuCl}_{3}$

L. Y. Shi, Y. Q. Liu, T. Lin, M. Y. Zhang, S. J. Zhang, L. Wang, Y. G. Shi, T. Dong, and N. L. Wang

Phys. Rev. B 98, 094414 (2018) - Published 12 September, 2018

Magnetism and exchange-bias effect at the MnN/Fe interface

E. Simon, R. Yanes, S. Khmelevskyi, K. Palotás, L. Szunyogh, and U. Nowak

Phys. Rev. B 98, 094415 (2018) - Published 13 September, 2018

Unraveling the complex magnetic structure of multiferroic pyroxene ${NaFeGe}_{2} O_{6}$ : A combined experimental and theoretical study

Lei Ding, Pascal Manuel, Dmitry D. Khalyavin, Fabio Orlandi, and Alexander A. Tsirlin

Phys. Rev. B 98, 094416 (2018) - Published 14 September, 2018

Toroidal quantum states in molecular spin-frustrated triangular nanomagnets with weak spin-orbit coupling: Applications to molecular spintronics

Jared M. Crabtree and Alessandro Soncini

Phys. Rev. B 98, 094417 (2018) - Published 14 September, 2018

Influence of structural disorder on the magnetic properties and electronic structure of ${YCo}_{2}$

Z. Śniadecki, N. Pierunek, B. Idzikowski, B. Wasilewski, M. Werwiński, U. K. Rößler, and Yu. Ivanisenko

Phys. Rev. B 98, 094418 (2018) - Published 14 September, 2018

Magnon thermal Hall effect in kagome antiferromagnets with Dzyaloshinskii-Moriya interactions

Pontus Laurell and Gregory A. Fiete

Phys. Rev. B 98, 094419 (2018) - Published 17 September, 2018

Physical properties of the magnetically frustrated very-heavy-fermion compound ${YbCu}_{4} Ni$

J. G. Sereni, I. Čurlík, M. Giovannini, A. Strydom, and M. Reiffers

Phys. Rev. B 98, 094420 (2018) - Published 17 September, 2018

Common exchange-biased spin switching mechanism in orthoferrites

I. Fita, A. Wisniewski, R. Puzniak, E. E. Zubov, V. Markovich, and G. Gorodetsky

Phys. Rev. B 98, 094421 (2018) - Published 21 September, 2018

Unraveling the influence of electronic and magnonic spin-current injection near the magnetic ordering transition of IrMn metallic antiferromagnets

O. Gladii, L. Frangou, G. Forestier, R. L. Seeger, S. Auffret, I. Joumard, M. Rubio-Roy, S. Gambarelli, and V. Baltz

Phys. Rev. B 98, 094422 (2018) - Published 25 September, 2018

Magnetism of the $N = 42$ kagome lattice antiferromagnet

Jürgen Schnack, Jörg Schulenburg, and Johannes Richter

Phys. Rev. B 98, 094423 (2018) - Published 25 September, 2018

Observation of transient states during magnetization reversal in a quasicrystal artificial spin ice

V. Brajuskovic, A. Addi, C. Phatak, and A. K. Petford-Long

Phys. Rev. B 98, 094424 (2018) - Published 25 September, 2018

EDITORS' SUGGESTION

Field evolution of magnons in $α − {RuCl}_{3}$ by high-resolution polarized terahertz spectroscopy

Phys. Rev. B 98, 094425 (2018) - Published 26 September, 2018

Local environment dependence of Mn magnetism in bcc iron-manganese alloys: A first-principles study

Anton Schneider, Chu-Chun Fu, and Cyrille Barreteau

Phys. Rev. B 98, 094426 (2018) - Published 26 September, 2018

Orbital- and spin-driven lattice instabilities in quasi-one-dimensional ${CaV}_{2} O_{4}$

T. Watanabe, S. Kobayashi, Y. Hara, J. Xu, B. Lake, J.-Q. Yan, A. Niazi, and D. C. Johnston

Phys. Rev. B 98, 094427 (2018) - Published 26 September, 2018

Interatomic orbital magnetism: The case of $3 d$ adatoms deposited on the Pt(111) surface

Sascha Brinker, Manuel dos Santos Dias, and Samir Lounis

Phys. Rev. B 98, 094428 (2018) - Published 27 September, 2018

EDITORS' SUGGESTION

Hyperfine interaction and electronic spin fluctuation study on ${Sr}_{2 - x} {La}_{x} {FeCoO}_{6}$ ( $x$ = 0, 1, 2) by high-resolution backscattering neutron spectroscopy

T. Chatterji, B. Frick, M. Zamponi, M. Appel, H. S. Nair, R. Pradheesh, G. R. Hariprya, V. Sankaranarayanan, and K. Sethupathi

Phys. Rev. B 98, 094429 (2018) - Published 27 September, 2018

Magnonic noise and Wiedemann-Franz law

Kouki Nakata, Yuichi Ohnuma, and Mamoru Matsuo

Phys. Rev. B 98, 094430 (2018) - Published 27 September, 2018

Dynamical structure factors in the nematic phase of frustrated ferromagnetic spin chains

Flávia B. Ramos, Sebas Eliëns, and Rodrigo G. Pereira

Phys. Rev. B 98, 094431 (2018) - Published 28 September, 2018

Classification of magnetic frustration and metamaterials from topology

Krishanu Roychowdhury and Michael J. Lawler

Phys. Rev. B 98, 094432 (2018) - Published 28 September, 2018

Large spin Hall effect in an amorphous binary alloy

Katharina Fritz, Sebastian Wimmer, Hubert Ebert, and Markus Meinert

Phys. Rev. B 98, 094433 (2018) - Published 28 September, 2018

Electromagnetic response of quantum Hall systems in dimensions five and six and beyond

Ching Hua Lee, Yuzhu Wang, Youjian Chen, and Xiao Zhang

Phys. Rev. B 98, 094434 (2018) - Published 28 September, 2018

Superfluidity and superconductivity

Spontaneous edge current in higher chirality superconductors

Xin Wang, Zhiqiang Wang, and Catherine Kallin

Phys. Rev. B 98, 094501 (2018) - Published 4 September, 2018

Exactly solvable model for two-dimensional topological superconductors

Zitao Wang, Shang-Qiang Ning, and Xie Chen

Phys. Rev. B 98, 094502 (2018) - Published 4 September, 2018

Hidden charge-conjugation, parity, and time-reversal symmetries and massive Goldstone (Higgs) modes in superconductors

Shunji Tsuchiya, Daisuke Yamamoto, Ryosuke Yoshii, and Muneto Nitta

Phys. Rev. B 98, 094503 (2018) - Published 4 September, 2018

High-pressure phase diagram of ${NdFeAsO}_{0.9} F_{0.1}$ : Disappearance of superconductivity on the verge of ferromagnetism from Nd moments

M. Abdel-Hafiez, M. Mito, K. Shibayama, S. Takagi, M. Ishizuka, A. N. Vasiliev, C. Krellner, and H. K. Mao

Phys. Rev. B 98, 094504 (2018) - Published 4 September, 2018

Observation of a crossover from nodal to gapped superconductivity in ${Lu}_{x} {Zr}_{1 - x} B_{12}$

Franziska K. K. Kirschner, Nikolay E. Sluchanko, Vladimir B. Filipov, Francis L. Pratt, Chris Baines, Natalya Yu. Shitsevalova, and Stephen J. Blundell

Phys. Rev. B 98, 094505 (2018) - Published 5 September, 2018

EDITORS' SUGGESTION

Ingredients for the electronic nematic phase in FeSe revealed by its anisotropic optical response

M. Chinotti, A. Pal, L. Degiorgi, A. E. Böhmer, and P. C. Canfield

Phys. Rev. B 98, 094506 (2018) - Published 6 September, 2018

Gauge-invariant microscopic kinetic theory of superconductivity in response to electromagnetic fields

F. Yang and M. W. Wu

Phys. Rev. B 98, 094507 (2018) - Published 10 September, 2018

Magnetoenhancement of superconductivity in composite $d$ -wave superconductors

Mauro Schiulaz, Christopher L. Baldwin, Chris R. Laumann, and Boris Z. Spivak

Phys. Rev. B 98, 094508 (2018) - Published 10 September, 2018

Self-consistent temperature dependence of quasiparticle bands in monolayer FeSe on ${SrTiO}_{3}$

Fabian Schrodi, Alex Aperis, and Peter M. Oppeneer

Phys. Rev. B 98, 094509 (2018) - Published 11 September, 2018

Persistence of pinning and creep beyond critical drive within the strong pinning paradigm

M. Buchacek, R. Willa, V. B. Geshkenbein, and G. Blatter

Phys. Rev. B 98, 094510 (2018) - Published 12 September, 2018

Critical behavior of dynamic vortex Mott transition in superconducting arrays at fractional vortex densities

Enzo Granato

Phys. Rev. B 98, 094511 (2018) - Published 12 September, 2018

Raman scattering study of ${NaFe}_{0.53} {Cu}_{0.47} As$

W.-L. Zhang, Y. Song, W.-Y. Wang, C.-D. Cao, P.-C. Dai, C.-Q. Jin, and G. Blumberg

Phys. Rev. B 98, 094512 (2018) - Published 13 September, 2018

Spin-imbalanced Fermi superfluidity in a Hubbard model on a Lieb lattice

Marek Tylutki and Päivi Törmä

Phys. Rev. B 98, 094513 (2018) - Published 17 September, 2018

Impact of disorder on the superconducting transition temperature near a Lifshitz transition

Thaís V. Trevisan, Michael Schütt, and Rafael M. Fernandes

Phys. Rev. B 98, 094514 (2018) - Published 18 September, 2018

Magnetic tilting and emergent Majorana spin connection in topological superconductors

Luca Chirolli and Francisco Guinea

Phys. Rev. B 98, 094515 (2018) - Published 18 September, 2018

Kerr nonlinearity in a superconducting Josephson metamaterial

Yu. Krupko, V. D. Nguyen, T. Weißl, É. Dumur, J. Puertas, R. Dassonneville, C. Naud, F. W. J. Hekking, D. M. Basko, O. Buisson, N. Roch, and W. Hasch-Guichard

Phys. Rev. B 98, 094516 (2018) - Published 18 September, 2018

EDITORS' SUGGESTION

Synthesizing Coulombic superconductivity in van der Waals bilayers

Valla Fatemi and Jonathan Ruhman

Phys. Rev. B 98, 094517 (2018) - Published 19 September, 2018

Self-energies and quasiparticle scattering interference

Miguel Antonio Sulangi and Jan Zaanen

Phys. Rev. B 98, 094518 (2018) - Published 24 September, 2018

Thermoelectric studies of ${Ir}_{1 - x} {Rh}_{x} {Te}_{2}$ ( $0 \leq x \leq 0.3$ )

Yu Liu (刘育), Hechang Lei (雷和畅), Kefeng Wang (王克锋), Milinda Abeykoon, J. B. Warren, Emil Bozin, and C. Petrovic

Phys. Rev. B 98, 094519 (2018) - Published 26 September, 2018

Density functional theory modeling of vortex shedding in superfluid ${}^{4}{He}$

Adam Freund, Daniel Gonzalez, Xavier Buelna, Francesco Ancilotto, and Jussi Eloranta

Phys. Rev. B 98, 094520 (2018) - Published 26 September, 2018

EDITORS' SUGGESTION

Micron-scale measurements of low anisotropic strain response of local $T_{c}$ in ${Sr}_{2} {RuO}_{4}$

Christopher A. Watson, Alexandra S. Gibbs, Andrew P. Mackenzie, Clifford W. Hicks, and Kathryn A. Moler

Phys. Rev. B 98, 094521 (2018) - Published 26 September, 2018

Towards high-temperature quasi-two-dimensional superconductivity

V. V. Kabanov, I. I. Piyanzina, D. A. Tayurskii, and R. F. Mamin

Phys. Rev. B 98, 094522 (2018) - Published 27 September, 2018

Low-energy excitations and non-BCS superconductivity in ${Nb}_{x} − {Bi}_{2} {Se}_{3}$

Anshu Sirohi, Shekhar Das, Prakriti Neha, Karn S. Jat, Satyabrata Patnaik, and Goutam Sheet

Phys. Rev. B 98, 094523 (2018) - Published 27 September, 2018

Stability of half-quantum vortices in equal-spin pairing states of ${}^{3}{He}$

Natsuo Nagamura and Ryusuke Ikeda

Phys. Rev. B 98, 094524 (2018) - Published 28 September, 2018

Temperature-dependent local structure and superconductivity of ${BaPd}_{2} {As}_{2}$ and ${SrPd}_{2} {As}_{2}$

K. Terashima, E. Paris, L. Simonelli, E. Salas-Colera, A. Puri, T. Wakita, Y. Yamada, S. Nakano, H. Idei, K. Kudo, M. Nohara, Y. Muraoka, T. Mizokawa, T. Yokoya, and N. L. Saini

Phys. Rev. B 98, 094525 (2018) - Published 28 September, 2018

ERRATA

Erratum: Surface acoustic wave driven ferromagnetic resonance in nickel thin films: Theory and experiment [Phys. Rev. B 86, 134415 (2012)]

L. Dreher, M. Weiler, M. Pernpeintner, H. Huebl, R. Gross, M. S. Brandt, and S. T. B. Goennenwein

Phys. Rev. B 98, 099901 (2018) - Published 10 September, 2018

Erratum: Magnetic ground state and magnon-phonon interaction in multiferroic $h − {YMnO}_{3}$ [Phys. Rev. B 97, 134304 (2018)]

S. Holm-Dahlin, A. Kreisel, T. K. Schäffer, A. Bakke, M. Bertelsen, U. B. Hansen, M. Retuerto, J. Larsen, D. Prabhakaran, P. P. Deen, Z. Yamani, J. O. Birk, U. Stuhr, Ch. Niedermayer, A. L. Fennell, B. M. Andersen, and K. Lefmann

Phys. Rev. B 98, 099902 (2018) - Published 17 September, 2018

Erratum: Magnetic structure and magnetization of helical antiferromagnets in high magnetic fields perpendicular to the helix axis at zero temperature [Phys. Rev. B 96, 104405 (2017)]

David C. Johnston

Phys. Rev. B 98, 099903 (2018) - Published 28 September, 2018