Differences between LaB6 and CeB6 by means of spectroscopic ellipsometry

P.A.M. van der Heide; H.W. ten Cate; L.M. ten Dam; R.A. de Groot; A.R. de Vroomen

doi:10.1088/0305-4608/16/10/026

Differences between LaB6 and CeB6 by means of spectroscopic ellipsometry

P.A.M. van der Heide, H.W. ten Cate, L.M. ten Dam, R.A. de Groot, A.R. de Vroomen

Zernike Institute for Advanced Materials

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Abstract

The optical properties of LaB6 and CeB6 have been investigated using spectroscopic ellipsometry. The results were compared with band-structure calculations. The main features of the spectra of both materials originate from optical transitions starting at boron-derived levels of similar character. A sharp peak in the joint density of states for CeB6 around 0.5 eV is observed.

Original language	English
Number of pages	7
Journal	Journal of Physics F%3A Metal Physics
Volume	16
Issue number	10
DOIs	https://doi.org/10.1088/0305-4608/16/10/026
Publication status	Published - 1986

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title = "Differences between LaB6 and CeB6 by means of spectroscopic ellipsometry",

abstract = "The optical properties of LaB6 and CeB6 have been investigated using spectroscopic ellipsometry. The results were compared with band-structure calculations. The main features of the spectra of both materials originate from optical transitions starting at boron-derived levels of similar character. A sharp peak in the joint density of states for CeB6 around 0.5 eV is observed.",

author = "Heide, {P.A.M. van der} and Cate, {H.W. ten} and Dam, {L.M. ten} and Groot, {R.A. de} and Vroomen, {A.R. de}",

note = "Relation: http://www.rug.nl/scheikunde/ date_submitted:2006 Rights: University of Groningen. Materials Science Centre",

year = "1986",

doi = "10.1088/0305-4608/16/10/026",

language = "English",

volume = "16",

journal = "Journal of Physics F%3A Metal Physics",

number = "10",

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T1 - Differences between LaB6 and CeB6 by means of spectroscopic ellipsometry

AU - Heide, P.A.M. van der

AU - Cate, H.W. ten

AU - Dam, L.M. ten

AU - Groot, R.A. de

AU - Vroomen, A.R. de

N1 - Relation: http://www.rug.nl/scheikunde/ date_submitted:2006 Rights: University of Groningen. Materials Science Centre

PY - 1986

Y1 - 1986

N2 - The optical properties of LaB6 and CeB6 have been investigated using spectroscopic ellipsometry. The results were compared with band-structure calculations. The main features of the spectra of both materials originate from optical transitions starting at boron-derived levels of similar character. A sharp peak in the joint density of states for CeB6 around 0.5 eV is observed.

AB - The optical properties of LaB6 and CeB6 have been investigated using spectroscopic ellipsometry. The results were compared with band-structure calculations. The main features of the spectra of both materials originate from optical transitions starting at boron-derived levels of similar character. A sharp peak in the joint density of states for CeB6 around 0.5 eV is observed.

U2 - 10.1088/0305-4608/16/10/026

DO - 10.1088/0305-4608/16/10/026

M3 - Article

VL - 16

JO - Journal of Physics F%3A Metal Physics

JF - Journal of Physics F%3A Metal Physics

IS - 10

ER -

Differences between LaB6 and CeB6 by means of spectroscopic ellipsometry

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