Visible and near IR Si-H vibrational overtones in SiH/sub 4/

Journal Article · Tue Jan 01 00:00:00 EST 1985 · J. Chem. Phys.; (United States)

OSTI ID:5818831

Bernheim, R A; Lampe, F W; O'Keefe, J F; Qualey, III, J R

Absorption spectra in the 12,000 to 18,000 cm/sup -1/ range have been recorded for gaseous SiH/sub 4/ using intracavity photoacoustic detection with cw dye lasers. The observed transitions correspond to the ..delta.. nu = 6-9 overtones of the Si-H local mode stretch and show considerable rotational structure.

• Research Organization: Pennsylvania State Univ., University Park
• OSTI ID: 5818831
• Journal Information: J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States)
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
SILANES
ABSORPTION SPECTRA
NEAR INFRARED RADIATION
VIBRATIONAL STATES
VISIBLE SPECTRA
ELECTROMAGNETIC RADIATION
ENERGY LEVELS
EXCITED STATES
HYDRIDES
HYDROGEN COMPOUNDS
INFRARED RADIATION
ORGANIC COMPOUNDS
ORGANIC SILICON COMPOUNDS
RADIATIONS
SILICON COMPOUNDS
SPECTRA
640302* - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory