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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 2021Show all

5 papers · 1 filter

cond-mat.mtrl-sci2021★ 7 cited

Direct observation of multiple conduction-band minima in high-performance thermoelectric SnSe

Mario Okawa, Yuka Akabane, Mizuki Maeda +14

We report time- and angle-resolved photoemission spectroscopy on SnSe which currently attracts great interest due to its extremely high thermoelectric performance. Laser-assisted p…

physics.optics2021★ 29 cited

Giant Non-resonant Infrared Second Order Nonlinearity in -NaAsSe

Jingyang He, Abishek K. Iyer, Michael J. Waters +4

Infrared laser systems are vital for applications in spectroscopy, communications, and biomedical devices, where infrared nonlinear optical (NLO) crystals are required for broadban…

cond-mat.mtrl-sci2021★ 48 cited

Direct visualization of polaron formation in the thermoelectric SnSe

Laurent P. René de Cotret, Martin R. Otto, Jan-Hendrick Pöhls +3

SnSe is a layered material that currently holds the record for bulk thermoelectric efficiency. The primary determinant of this high efficiency is thought to be the anomalously low…

cond-mat.mtrl-sci2021★ 51 cited

Extended Kohlers Rule of Magnetoresistance

Jing Xu, Fei Han, Ting-Ting Wang +12

A notable phenomenon in topological semimetals is the violation of Kohlers rule, which dictates that the magnetoresistance obeys a scaling behavior of ), whe…

cond-mat.mtrl-sci2021★ 2 cited

Exploring low lattice thermal conductivity materials using chemical bonding principles

Jiangang He, Yi Xia, Wenwen Lin +4

Semiconductors with very low lattice thermal conductivities are highly desired for applications relevant to thermal energy conversion and management, such as thermoelectrics and th…