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19942026
most citedNew Tolerance Factor to Predict the Stability of Perovskite Oxides and Halides

1.8k citations

Showing 2022 · cond-mat.mtrl-sciShow all

11 papers · 2 filters

cond-mat.mtrl-sci2022★ 4 cited

Investigating the Electronic Structure of Prospective Water-splitting Oxide BaCeMnO Before and After Thermal Reduction

Subhayan Roychoudhury, Sarah Shulda, Anuj Goyal +8

BaCeMnO (BCM), a non-stoichiometric oxide closely resembling a perovskite crystal structure, has recently emerged as a prospective contender for applicati…

cond-mat.mtrl-sci2022★ 17 cited

Direct link between disorder, mobility and magnetoresistance in topological semimetals

Jocienne N. Nelson, Anthony D. Rice, Chase Brooks +7

The extent to which disorder influences the properties of topological semimetals remains an open question and is relevant to both the understanding of topological states and the us…

cond-mat.mtrl-sci2022★ 2 cited

Composition dependent electrochemical properties of earth-abundant ternary nitride anodes

M Brooks Tellekamp, Anna Osella, Karen N Heinselman +2

Growing energy storage demands on lithium-ion batteries necessitate exploration of new electrochemical materials as next-generation battery electrode materials. In this work, we in…

cond-mat.mtrl-sci2022★ 17 cited

Combinatorial synthesis of cation-disordered manganese tin nitride MnSnN thin films with magnetic and semiconducting properties

Christopher L. Rom, Rebecca W. Smaha, Celeste L. Melamed +11

Magnetic semiconductors may soon improve the energy efficiency of computers, but materials exhibiting these dual properties remain underexplored. Here, we report the computational…

cond-mat.mtrl-sci2022★ 41 cited

A Landau-Devonshire Analysis of Strain Effects on Ferroelectric Al1-xScxN

Keisuke Yazawa, Andriy Zakutayev, Geoff L. Brennecka

We present a thermodynamic analysis of the recently discovered nitride ferroelectric materials using the classic Landau-Devonshire approach. The electrostrictive and dielectric sti…

cond-mat.mtrl-sci2022

Ternary Wide Band Gap Oxides for High-Power Electronics Identified Computationally

Emily McDonald Garrity, Cheng-Wei Lee, Prashun Gorai +3

As electricity grids become more renewable energy-compliant, there will be a need for novel semiconductors that can withstand high power, high voltage, and high temperatures. Wide…

cond-mat.mtrl-sci2022★ 35 cited

Sensitivity of the MnTe valence band to orientation of magnetic moments

Paulo E. Faria Junior, Koen A. de Mare, Klaus Zollner +3

An effective model of the hexagonal (NiAs-structure) manganese telluride valence band in the vicinity of the A-point of the Brillouin zone is derived. It is shown that while for th…

cond-mat.mtrl-sci2022★ 4 cited

Real space representation of the quasiparticle self-consistent self-energy and its application to defect calculations

Ozan Dernek, Dmitry Skachkov, Walter R. L. Lambrecht +1

The quasiparticle self-consistent QS approach incorporates the corrections of the quasiparticle energies from their Kohn-Sham density functional theory (DFT) eigenvalues by mea…

cond-mat.mtrl-sci2022

Electronic and optical properties of crystalline nitrogen versus black phosphorus: A comparative first-principles study

Alexander N. Rudenko, Swagata Acharya, Ferenc Tasnádi +5

Crystalline black nitrogen (BN) is an allotrope of nitrogen with the black phosphorus (BP) structure recently synthesized at high pressure by two independent research groups [Ji et…

cond-mat.mtrl-sci2022★ 44 cited

Understanding the Effect of Lead Iodide Excess on the Performance of Methylammonium Lead Iodide Perovskite Solar Cells

Zeeshan Ahmad, Rebecca A. Scheidt, Matthew P. Hautzinger +3

The presence of unreacted lead iodide in organic-inorganic lead halide perovskite solar cells is widely correlated with an increase in power conversion efficiency. We investigate t…

cond-mat.mtrl-sci2022★ 85 cited

Cellulose-Based Reflective Liquid Crystal Films as Optical Filters and Solar Gain Regulators

Joshua A. De La Cruz, Qingkun Liu, Bohdan Senyuk +3

Many promising approaches for designing interactions of synthetic materials with light involve solid optical monocrystals and nanofabricated photonic crystal structures with spatia…