Solid-state 29Si, 113Cd, 119Sn, and 31P NMR studies of II-IV-P2 semiconductors.
Solid-state 29Si, 113Cd, 119Sn, and 31P MAS NMR spectra are reported on a series of II-IV-P2 compounds. In favorable cases (e.g., high degree of crystallinity, low concentration of unpaired electrons), well-defined spectra, with sharp lines for each specific nearest-neighbor configuration, are observed; in such cases, expected J coupling patterns are also seen. High-resolution solid-state NMR studies of this type provide useful information on structure (disorder), doping, and electron-mediated coupling in semiconductor systems.
Lock
H
H
Department of Chemistry, Colorado State University, Fort Collins 80523, USA.
Xiong
J
J
Wen
Y C
YC
Parkinson
B A
BA
Maciel
G E
GE
D002104:Cadmium / Q000737:chemistry*; D019187:Cadmium Compounds / Q000737:chemistry; D003300:Copper / Q000737:chemistry*; D007554:Isotopes / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D010758:Phosphorus / Q000737:chemistry*; D017553:Phosphorus Compounds / Q000737:chemistry; D012666:Semiconductors; D012825:Silicon / Q000737:chemistry*; D014001:Tin / Q000737:chemistry; D017967:Zinc Compounds / Q000737:chemistry*
D019187:Cadmium Compounds; D007554:Isotopes; D017553:Phosphorus Compounds; D017967:Zinc Compounds; D002104:Cadmium; C012819:chalcopyrite; D010758:Phosphorus; D014001:Tin; D003300:Copper; D012825:Silicon