|
1
|
Abstract
AbstractIn this brief review we consider the vacancy-related, the vacancy oxygen-related, and the vacancy-hydrogen-related defects. We note the common opportunity for chemically-driven partial dissociation of defects. With this background we briefly survey what is known of the oxygen agglomerates, noting that we favor the ylid ( the saddle-point for oxygen diffusion) as the thermal donor core, but that the (vacancy + di-oxygen) complex can also be a core, and that the latter defect can occur when the strain-energy reaches the.point that a vacancy-interstitial pair can be created, causing interstitial emission from the oxygen agglomerate. We note as well that the emission of Si≡0 is energetically favored versus emission of an unbonded interstitial.
Collapse
|
|
2
|
Radhamani KN, Elias AJ, Padma DK. HIGH YIELD ROOM TEMPERATURE SYNTHESIS AND SPECTRAL STUDIES OF TRI(AMINO)SILANES: (R2N)3SiH. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426509208038359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- K. N. Radhamani
- a Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore , 560 012 , India
| | - Anil J. Elias
- a Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore , 560 012 , India
| | - D. K. Padma
- a Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore , 560 012 , India
| |
Collapse
|
|
3
|
Verma HC, John GC, Singh VA. Vibrational spectra of defects in silicon: An orbital radii approach. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:9831-9837. [PMID: 9982543 DOI: 10.1103/physrevb.53.9831] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
|
4
|
|
|
5
|
Infrared studies of SiH stretching vibrations in some CSiH systems and effects of conformation, substitution and change of phase. ACTA ACUST UNITED AC 1985. [DOI: 10.1016/0584-8539(85)80081-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|