Electronic structure of LaN: Prediction of a small band overlap semi-metal

M. R. Norman; H. J F Jansen; D. D. Koelling; Arthur J Freeman

doi:10.1016/0038-1098(84)90401-0

Electronic structure of LaN: Prediction of a small band overlap semi-metal

M. R. Norman, H. J F Jansen, D. D. Koelling, Arthur J Freeman

Northwestern University

Research output: Contribution to journal › Article

17 Citations (Scopus)

Abstract

Results of a detailed theoretical investigation are reported which appear to resolve whether LaN is a semiconductor or a semi-metal. It is found that LaN has a band overlap of approximately 40 mRy making it a semimetal. A detailed analysis of the physical approximations and of the numerical precision indicate that this result has an uncertainty of ∼ 15 mRy which is too small to alter the conclusion.

Original language	English
Pages (from-to)	739-741
Number of pages	3
Journal	Solid State Communications
Volume	52
Issue number	8
DOIs	https://doi.org/10.1016/0038-1098(84)90401-0
Publication status	Published - 1984

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics

Access to Document

10.1016/0038-1098(84)90401-0

Fingerprint Dive into the research topics of 'Electronic structure of LaN: Prediction of a small band overlap semi-metal'. Together they form a unique fingerprint.

Cite this

Norman, M. R., Jansen, H. J. F., Koelling, D. D., & Freeman, A. J. (1984). Electronic structure of LaN: Prediction of a small band overlap semi-metal. Solid State Communications, 52(8), 739-741. https://doi.org/10.1016/0038-1098(84)90401-0

@article{7e6343be4c8c45bb8f258b2a8e0f9225,

title = "Electronic structure of LaN: Prediction of a small band overlap semi-metal",

abstract = "Results of a detailed theoretical investigation are reported which appear to resolve whether LaN is a semiconductor or a semi-metal. It is found that LaN has a band overlap of approximately 40 mRy making it a semimetal. A detailed analysis of the physical approximations and of the numerical precision indicate that this result has an uncertainty of ∼ 15 mRy which is too small to alter the conclusion.",

author = "Norman, {M. R.} and Jansen, {H. J F} and Koelling, {D. D.} and Freeman, {Arthur J}",

year = "1984",

doi = "10.1016/0038-1098(84)90401-0",

language = "English",

volume = "52",

pages = "739--741",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Limited",

number = "8",

}

TY - JOUR

T1 - Electronic structure of LaN

T2 - Prediction of a small band overlap semi-metal

AU - Norman, M. R.

AU - Jansen, H. J F

AU - Koelling, D. D.

AU - Freeman, Arthur J

PY - 1984

Y1 - 1984

N2 - Results of a detailed theoretical investigation are reported which appear to resolve whether LaN is a semiconductor or a semi-metal. It is found that LaN has a band overlap of approximately 40 mRy making it a semimetal. A detailed analysis of the physical approximations and of the numerical precision indicate that this result has an uncertainty of ∼ 15 mRy which is too small to alter the conclusion.

AB - Results of a detailed theoretical investigation are reported which appear to resolve whether LaN is a semiconductor or a semi-metal. It is found that LaN has a band overlap of approximately 40 mRy making it a semimetal. A detailed analysis of the physical approximations and of the numerical precision indicate that this result has an uncertainty of ∼ 15 mRy which is too small to alter the conclusion.

UR - http://www.scopus.com/inward/record.url?scp=0021517499&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0021517499&partnerID=8YFLogxK

U2 - 10.1016/0038-1098(84)90401-0

DO - 10.1016/0038-1098(84)90401-0

M3 - Article

AN - SCOPUS:0021517499

VL - 52

SP - 739

EP - 741

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 8

ER -