TY - JOUR
T1 - CdTe polycrystalline films grown by double process close-space vapor transport technique
AU - Martel, A.
AU - Castro-Rodríguez, R.
AU - Peña, J. L.
AU - Caballero-Briones, F.
AU - Cauich, W.
AU - Purón, E.
PY - 1998/12
Y1 - 1998/12
N2 - The characteristics of the CdTe polycrystalline films grown by the new technique of double process-close-space vapor transport technique are presented. This process can be divided in two steps: at the first step, a graphite source boat packed with CdTe powder acts as the CdTe source and other graphite block with or without Corning glass cover is used as auxiliary substrate. At the second step, the film deposited in the first step over graphite block or Corning glass is used as CdTe source. Different substrates were used to obtain polycrystalline CdTe films. We describe the oxygen and temperature influences on the structural and the morphological properties of different films: CdTe/glass, CdTe/SnO2/glass and CdTe/CdS/SnO2/glass.
AB - The characteristics of the CdTe polycrystalline films grown by the new technique of double process-close-space vapor transport technique are presented. This process can be divided in two steps: at the first step, a graphite source boat packed with CdTe powder acts as the CdTe source and other graphite block with or without Corning glass cover is used as auxiliary substrate. At the second step, the film deposited in the first step over graphite block or Corning glass is used as CdTe source. Different substrates were used to obtain polycrystalline CdTe films. We describe the oxygen and temperature influences on the structural and the morphological properties of different films: CdTe/glass, CdTe/SnO2/glass and CdTe/CdS/SnO2/glass.
KW - CSVT
KW - CdTe
KW - Polycrystalline films
UR - http://www.scopus.com/inward/record.url?scp=0032283094&partnerID=8YFLogxK
M3 - Artículo
SN - 0035-001X
VL - 44
SP - 254
EP - 259
JO - Revista Mexicana de Fisica
JF - Revista Mexicana de Fisica
IS - SUPPL. 3
ER -