Portable Radiometer: A Novel Technique for in Situ Band Gap Measurements

李立国 · Applied Spectroscopy · 2007

Summary

This work proposes and demonstrates the applicability of this radiometer for high-resolution in situ band gap measurements of materials and makes accurate measurements on standard samples of silicon, germanium, and gallium antimonide.

Type: article
Published: 2007-04-01
Cited by: 0
References: 17
DOI: https://doi.org/10.1366/000370207780466262
PubMed: https://pubmed.ncbi.nlm.nih.gov/17456264/
OpenAlex: https://openalex.org/W17456264
Semantic Scholar: https://api.semanticscholar.org/CorpusID:41875416

Keywords

Business

References

NDWI—A normalized difference water index for remote sensing of vegetation liquid water from spaceBo‐Cai Gao — 1996
Electroreflectance at a Semiconductor-Electrolyte InterfaceK. L. Shaklee, Fred H. Pollak, M. Cardona — 1965
The Measurement of the Energy Gap of Semiconductors from their Diffuse Reflection SpectraP D Fochs — 1956
Substrate temperature reference using SiC absorption edge measured by in situ spectral reflectometryR.S. Balmer, Trevor Martin — 2003
The temperature dependence of the band gap shrinkage due to the electron–phonon interaction in AlxGa1−xAsNiladri Sarkar, Subhasis Ghosh — 2005
Systematics in the nanoparticle band gap of ZnS and Zn 1¿x M x S ÑMMn, Fe, NiÖ for various dopant concentrationsM. Behboudnia, Parongama Sen — 2001
A photochemical method for controlling the size of CdS nanoparticlesMaziar Marandi, Nima Taghavinia, Azam Iraji zad — 2005
Direct determination of III-V semiconductor surface band gaps.H. Carstensen, R. Claessen, R. Manzke — 1990
Conductivity and Hall Effect in the Intrinsic Range of GermaniumFrançois Morin, J. P. Maita — 1954
In situ studies of semiconductor nanowire growth using optical reflectometryT. Clement, Sarang Ingole, Sutharsan Ketharanathan — 2006
Temperature dependence of nonradiative recombination in low-band gap InxGa1−xAs/InAsyP1−y double heterostructures grown on InP substratesT. H. Gfroerer, L. P. Priestley, Michael Fairley — 2003
Estimation of vegetation water content and photosynthetic tissue area from spectral reflectance: a comparison of indices based on liquid water and chlorophyll absorption featuresD. A. Sims, John A. Gamon — 2003
Specular reflectance spectroscopy for substrate temperature determination in radio frequency-plasma molecular beam epitaxy of nitride semiconductorsD. S. Katzer, David F. Storm, S.C. Binari — 2005
Substrate temperature measurement by absorption-edge spectroscopy during molecular beam epitaxy of narrow-band gap semiconductor filmsT. J. de Lyon, J. A. Roth, D. H. Chow — 1997
Temperature dependent fluorescence in disordered Frenkel chains: interplay of equilibration and local band-edge level structure.M. Bednarz, V. A. Malyshev, Jasper Knoester — 2003

Cited by

No citing papers recorded for this paper.

Related papers

No related papers recorded.