We have, by use of inelastic neutron scattering, detected the presence of molecular hydrogen in amorphous hydrogenated carbon, We have found the hydrogen to be in a high-pressure, asymmetric environment formed by the compressive stresses in the a-C : H films. On comparing two samples, we have also f
Inelastic neutron scattering studies of the structural role of hydrogen in hydrogenated amorphous silicon
β Scribed by Roger N Sinclair; Adrian C Wright; Thierry M Brunier; Alex C Hannon; Stephen M Bennington; Frank Jansen
- Book ID
- 115990561
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 362 KB
- Volume
- 192-193
- Category
- Article
- ISSN
- 0022-3093
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π SIMILAR VOLUMES
A short summary is presented of inelastic neutron scattering studies of hydrogenated and deuterated amorphous silicon with particular emphasis on the structural role played by the hydrogen (deuterium) atoms. It is concluded that the data are consistent with the existence of molecular H, (D,) trapped
Tbc mcl~~c ncufron scaumng (INS) spectrum (350-2000 cm-') of potassium hydrogen d~chloromtic~te (sohd staw) hzs been obwlned Two of the nom~I nlodcs oivlbrauon of tic hydrogen bond [y(OHO) md 6 (OHO)] WCIC obsemcd and a.wgncd No INS band v&OHO) was obscrvcd rn the rcpon 500-1300 cm-'. THIS confbc~~
A review is given of the current state of the field of structural studies of hydrogenated amorphous silicon. Particular emphasis is placed on the suitability of the various structural probes described for routine characterization of material for photovoltaic applications. ## 2. Techniques The tech