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20012024
most citedLocal polar fluctuations in lead halide perovskite crystals

699 citations · 4.6k across the 92 of their papers we have counts for

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Showing 2020Show all

6 papers · 1 filter

cond-mat.mtrl-sci2020

Accelerated Discovery of a Large Family of Quaternary Chalcogenides with very Low Lattice Thermal Conductivity

Koushik Pal, Yi Xia, Jiahong Shen +4

The development of efficient thermal energy management devices such as thermoelectrics, barrier coatings, and thermal data-storage disks often relies on compounds that possess very…

cond-mat.mtrl-sci2020★ 4 cited

Quasi-two-dimensional heterostructures (KTe)(LaTe) ( = Mn, Zn) with charge density waves

Jin-Ke Bao, Christos D. Malliakas, Chi Zhang +7

Layered heterostructure materials with two different functional building blocks can teach us about emergent physical properties and phenomena arising from interactions between the…

cond-mat.str-el2020★ 5 cited

Field-induced quantum critical point in the new itinerant antiferromagnet TiCu

Jaime M. Moya, Alannah M. Hallas, Vaideesh Loganathan +13

New phases of matter emerge at the edge of magnetic instabilities. In local moment systems, such as heavy fermions, the magnetism can be destabilized by pressure, chemical doping,…

physics.app-ph2020★ 46 cited

Static Rashba Effect by Surface Reconstruction and Photon Recycling in the Dynamic Indirect Gap of APbBr3 (A = Cs, CH3NH3) Single Crystals

Hongsun Ryu, Dae Young Park, K. McCall +7

Recently, halide perovskites have gained significant attention from the perspective of efficient spintronics owing to Rashba effect. This effect occurs as a consequence of strong s…

cond-mat.mtrl-sci2020★ 2 cited

Evidence for nitrogen gas surface doping of the BiSe topological insulator

Michael Gottschalk, Mal-Soon Lee, Eric Goodwin +6

Using scanning tunneling spectroscopy we have studied the effects of nitrogen gas exposure on the bismuth selenide density of states. We observe a shift in the Dirac point which is…

cond-mat.mtrl-sci2020★ 10 cited

An integral method for the calculation of the reduction in interfacial free energy due to interfacial segregation

Ivan Blum, Sung-Il Baik, Mercouri G. Kanatzidis +1

A method based on the Gibbs' adsorption isotherm is developed to calculate the decrease in interfacial free energy resulting from solute segregation at an internal interface, built…