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Title: Progress In The Understanding Of The Near-IR Sepectrum of 2E and 2II CCBr.

Abstract

Abstract not provided.

Authors:
; ;
Publication Date:
Research Org.:
Sandia National Lab. (SNL-CA), Livermore, CA (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1267305
Report Number(s):
SAND2007-1252C
526723
DOE Contract Number:
AC04-94AL85000
Resource Type:
Conference
Resource Relation:
Conference: Proposed for presentation at the Ohio Spectropscopy Conference held June 18-22, 2007 in Columbus, OH.
Country of Publication:
United States
Language:
English

Citation Formats

Hansen, Nils, Marr, Andrew J., and Sears, Trevor J. Progress In The Understanding Of The Near-IR Sepectrum of 2E and 2II CCBr.. United States: N. p., 2007. Web.
Hansen, Nils, Marr, Andrew J., & Sears, Trevor J. Progress In The Understanding Of The Near-IR Sepectrum of 2E and 2II CCBr.. United States.
Hansen, Nils, Marr, Andrew J., and Sears, Trevor J. Thu . "Progress In The Understanding Of The Near-IR Sepectrum of 2E and 2II CCBr.". United States. doi:. https://www.osti.gov/servlets/purl/1267305.
@article{osti_1267305,
title = {Progress In The Understanding Of The Near-IR Sepectrum of 2E and 2II CCBr.},
author = {Hansen, Nils and Marr, Andrew J. and Sears, Trevor J.},
abstractNote = {Abstract not provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Mar 01 00:00:00 EST 2007},
month = {Thu Mar 01 00:00:00 EST 2007}
}

Conference:
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  • We have performed near-IR absorption measurements between 0.5 and 2.0 eV on NiI[sub 2], CoI[sub 2], and FeI[sub 2] under pressure. All three compounds show a charge-transfer absorption edge that decreases linearly with increasing pressure. Extrapolation of the edge yields gap-closure pressures of 21, 17, and 22 GPa for NiI[sub 2], CoI[sub 2], and FeI[sub 2] respectively, in good agreement with available resistivity measurements. This result strongly suggests that these materials metallize by closure of the charge-transfer energy gap. [copyright]American Institute of Physics