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Filtering by: Keyword Phase transitions

Anomalous Landau Level Gaps Near Magnetic Transitions in Monolayer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>WSe</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>

Description/Abstract:

First-order phase transitions produce abrupt changes to the character of both ground and excited electronic states. Here we conduct elect...

Keyword:

Phase transitions, WSe2, and spin phase diagram

Resource Type:

Article

Author:

Benjamin A. Foutty, Vladimir Calvera, Zhaoyu Han, Carlos R. Kometter, Song Liu, Kenji Watanabe, Takashi Taniguchi, James C. Hone, Steven A. Kivelson, and Benjamin E. Feldman

Journal:

Physical Review X

Date Uploaded:

05/02/2025
Determination of the dynamic Young’s modulus of quantum materials in piezoactuator-driven uniaxial pressure cells using a low-frequency AC method

Description/Abstract:

We report on a new technique for measuring the dynamic Young’s modulus, E, of quantum materials at low temperatures as a function of stat...

Keyword:

Crystal lattices, Elastic modulus, Fermi surface, Phase transitions, Piezoelectric devices, Stress strain relations, and Viscoelasticity

Resource Type:

Article

Author:

Caitlin I. O’Neil, Zhenhai Hu, Naoki Kikugawa, Dmitry A. Sokolov, Andrew P. Mackenzie, Hilary M. L. Noad, and Elena Gati

Journal:

Review of Scientific Instruments

Date Uploaded:

01/08/2024