Electronic structure of U2PtC2 and U2RhC2

Filip Ronning; Jianxin Zhu

doi:10.1088/1742-6596/592/1/012037

Electronic structure of U₂PtC₂ and U₂RhC₂

Filip Ronning
, Jianxin Zhu

Los Alamos National Laboratory

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

We present density functional theory calculations within the generalized gradient approximation of U₂RhC₂ and U₂PtC₂. We find the calculated density of states are significantly less than that measured by specific heat indicating the need for electronic correlations. The mass enhancement found for U₂PtC₂ is m^∗/m_band ≈ 4.

Original language	English
Article number	012037
Journal	Journal of Physics: Conference Series
Volume	592
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/592/1/012037
State	Published - Jan 1 2014
Event	2014 International Conference on Strongly Correlated Electron Systems, SCES 2014 - Duration: Jan 1 2014 → …

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10.1088/1742-6596/592/1/012037

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title = "Electronic structure of U2PtC2 and U2RhC2",

abstract = "We present density functional theory calculations within the generalized gradient approximation of U2RhC2 and U2PtC2. We find the calculated density of states are significantly less than that measured by specific heat indicating the need for electronic correlations. The mass enhancement found for U2PtC2 is m∗/mband ≈ 4.",

author = "Filip Ronning and Jianxin Zhu",

year = "2014",

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doi = "10.1088/1742-6596/592/1/012037",

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journal = "Journal of Physics: Conference Series",

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TY - JOUR

T1 - Electronic structure of U2PtC2 and U2RhC2

AU - Ronning, Filip

AU - Zhu, Jianxin

PY - 2014/1/1

Y1 - 2014/1/1

N2 - We present density functional theory calculations within the generalized gradient approximation of U2RhC2 and U2PtC2. We find the calculated density of states are significantly less than that measured by specific heat indicating the need for electronic correlations. The mass enhancement found for U2PtC2 is m∗/mband ≈ 4.

AB - We present density functional theory calculations within the generalized gradient approximation of U2RhC2 and U2PtC2. We find the calculated density of states are significantly less than that measured by specific heat indicating the need for electronic correlations. The mass enhancement found for U2PtC2 is m∗/mband ≈ 4.

UR - https://www.scopus.com/pages/publications/84925340709

U2 - 10.1088/1742-6596/592/1/012037

DO - 10.1088/1742-6596/592/1/012037

M3 - Conference article

SN - 1742-6588

VL - 592

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012037

T2 - 2014 International Conference on Strongly Correlated Electron Systems, SCES 2014

Y2 - 1 January 2014

ER -

Electronic structure of U2PtC2 and U2RhC2

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Electronic structure of U₂PtC₂ and U₂RhC₂