output
19922026
most citedDetermination of Effective Permittivity and Permeability of Metamaterials from Reflection and Transmission Coefficients

3k citations

Showing 2022 · cond-mat.mtrl-sciShow all

19 papers · 2 filters

cond-mat.mtrl-sci2022★ 10 cited

Decagonal Sn clathrate on -Al-Ni-Co

Vipin Kumar Singh, Eva Pospisilova, Marek Mihalkovič +8

Decagonal quasiperiodic ordering of Sn thin film on -Al-Ni-Co, is shown based on scanning tunneling microscopy (STM), low-energy electron diffraction and density functional theo…

cond-mat.mtrl-sci2022★ 3 cited

Stacking up electron-rich and electron-deficient monolayers to achieve extraordinary mid- to far-infrared excitonic absorption: Interlayer excitons in the C3B/C3N bilayer

Zhao Tang, Greis J. Cruz, Fanhao Jia +3

Our ability to efficiently detect and generate far-infrared (i.e., terahertz) radiation is vital in areas spanning from biomedical imaging to interstellar spectroscopy. Despite dec…

cond-mat.mtrl-sci2022

Magnetism and phase diagrams of Na and Ag substituted EuCdAs

Brinda Kuthanazhi, Kamal R. Joshi, Sunil Ghimire +7

EuCdAs is an antiferromagnetic semimetal, that can host non-trivial topological properties, depending upon its magnetic state and excitations. Here, we report the synthesis…

cond-mat.mtrl-sci2022★ 7 cited

Mn(PtPd)P: Isovalent Tuning of Mn Sublattice Magnetic Order

Tyler J. Slade, Ranuri S. Dissanayaka Mudiyanselage, Nao Furukawa +12

We report the growth and characterization of MnPdP, a ferromagnet with T 295 K, and conduct a substitutional study with its antiferromagnetic analogue MnPtP.…

cond-mat.mtrl-sci2022★ 74 cited

Roadmap on Electronic Structure Codes in the Exascale Era

Vikram Gavini, Stefano Baroni, Volker Blum +38

Electronic structure calculations have been instrumental in providing many important insights into a range of physical and chemical properties of various molecular and solid-state…

cond-mat.mtrl-sci2022★ 17 cited

Role of Magnetic Defects and Defect-engineering of Magnetic Topological Insulators

Farhan Islam, Yongbin Lee, Daniel M. Pajerowski +5

Magnetic defects play an important, but poorly understood, role in magnetic topological insulators (TIs). For example, topological surface transport and bulk magnetic properties ar…

cond-mat.mtrl-sci2022★ 14 cited

Highly Tunable Band Inversion in AB2X4 (A=Ge, Sn, Pb; B=As, Sb, Bi; X=Se, Te) Compounds

Lin-Lin Wang

Topological materials have been discovered so far largely by searching for existing compounds in crystallographic databases, but there are potentially new topological materials wit…

cond-mat.mtrl-sci2022★ 10 cited

Rapid suppression of charge density wave transition in LaSb2 under pressure

Sergey L. Bud'ko, Shuyuan Huyan, Paula Herrera-Siklody +1

LaSb2 is found to be an example of an exceptionally pressure sensitive and tunable, two dimensional compound. In-plane electrical resistivity of LaSb2 under pressure up to 12.9 kba…

cond-mat.mtrl-sci2022★ 108 cited

Chiral Assemblies of Pinwheel Superlattices on Substrates

Shan Zhou, Jiahui Li, Jun Lu +14

The unique topology and physics of chiral superlattices make their self-assembly from nanoparticles a holy grail for (meta)materials. Here we show that tetrahedral gold nanoparticl…

cond-mat.mtrl-sci2022★ 9 cited

A multiphase phase-field study of three-dimensional martensitic twinned microstructures at large strains

Anup Basak, Valery I. Levitas

A thermodynamically consistent multiphase phase-field approach for stress and temperature-induced martensitic phase transformation at the nanoscale and under large strains is devel…

cond-mat.mtrl-sci2022★ 13 cited

Deformed spin- square lattice in antiferromagnetic NaZnVOPO(HPO)

S. Guchhait, D. V. Ambika, Qing-Ping Ding +4

We report the structural and magnetic properties of a new spin- antiferromagnet NaZnVOPO(HPO) studied via x-ray diffraction, magnetic susceptibility, high-field ma…

cond-mat.mtrl-sci2022★ 2 cited

Unusual flat and extended morphology of intercalated Cu under MoS2

Dapeng Jing, Yong Han, James W. Evans +3

A general method was developed to intercalate metals under layered materials through a controlled density of sputtered defects. The method has been already applied to study a range…

cond-mat.mtrl-sci2022

Topological electronic structure of YbMgBi and CaMgBi

Asish K. Kundu, Tufan Roy, Santanu Pakhira +6

Zintl compounds have been extensively studied for their outstanding thermoelectric properties, but their electronic structure remains largely unexplored. Here, we present a detaile…

cond-mat.mtrl-sci2022★ 71 cited

Vacancy formation energies and migration barriers in multi-principal element alloys

Ankit Roy, Prashant Singh, Ganesh Balasubramanian +1

Multi-principal element alloys (MPEAs) continue to garner interest as structural and plasma-facing materials due to their structure stability and increased resistance to radiation…

cond-mat.mtrl-sci2022★ 2 cited

Multi-modal electron microscopy study on decoherence sources and their stability in Nb based superconducting qubit

Jin-Su Oh, Xiaotian Fang, Tae-Hoon Kim +14

Niobium is commonly used for superconducting quantum systems as readout resonators, capacitors, and interconnects. The coherence time of the superconducting qubits is mainly limite…

cond-mat.mtrl-sci2022★ 34 cited

Machine-learning enabled thermodynamic model for the design of new rare-earth compounds

Prashant Singh, Tyler Del Rose, Guillermo Vazquez +2

We employ a descriptor based machine-learning approach to assess the effect of chemical alloying on formation-enthalpy of rare-earth intermetallics. Application of machine-learning…

cond-mat.mtrl-sci2022★ 17 cited

Polaronic Conductivity in CrGeTe Single Crystals

Yu Liu, Myung-Geun Han, Yongbin Lee +11

Intrinsic, two-dimensional (2D) ferromagnetic semiconductors are an important class of materials for spin-charge conversion applications. CrGeTe retains long-range magn…

cond-mat.mtrl-sci2022★ 10 cited

Unconventional Surface State Pairs in a High-Symmetry Lattice with Anti-ferromagnetic Band-folding

L. -L. Wang, J. Ahn, R. -J. Slager +8

Many complex magnetic structures in a high-symmetry lattice can arise from a superposition of well-defined magnetic wave vectors. These "multi-q" structures have garnered much atte…

cond-mat.mtrl-sci2022★ 50 cited

Interplay between magnetism and band topology in Kagome magnets MnSn

Y. Lee, R. Skomski, X. Wang +9

Kagome-lattice magnets MnSn recently emerged as a new platform to exploit the interplay between magnetism and topological electronic states. Some of the most exciting fe…