APPLICATION OF PYROSOL DEPOSITION PROCESS FOR LARGE-AREA DEPOSITION OF FLUORINE-DOPED TIN DIOXIDE THIN-FILMS

被引:23
作者
DUTTA, J
ROUBEAU, P
EMERAUD, T
LAURENT, JM
SMITH, A
LEBLANC, F
PERRIN, J
机构
[1] SOLEMS SA,F-92194 PALAISEAU,FRANCE
[2] ECOLE NATL SUPER CERAM IND,MAT CERAM & TRAITMENT SURFACES LAB,CNRS,URA 320,F-87065 LIMOGES,FRANCE
[3] ECOLE POLYTECH,PHYS INTERFACES & COUCHES MINCES LAB,CNRS,UPR AO 250,F-91128 PALAISEAU,FRANCE
关键词
D O I
10.1016/0040-6090(94)90122-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We report on a pyrosol deposition process used for depositing on large-area (up to 100 cm long and 30 cm wide) soda-lime glass substrates of varying thicknesses (between 0.3 and 6 mm). Fluorine-doped tin oxide (SnO2:F) films were deposited on glass coated with a diffusion barrier of Al2O3. The film deposition was homogeneous and film properties were similar to those reported for films deposited by chemical vapour deposition. A minimum resistivity of 5 x 10(-4) Omega cm, carrier mobility of 20 cm(2) V(-1)s(-1) and optical transmission >80% for typical SnO2:F films 3000 Angstrom thick were achieved. Micrographs obtained by scanning electron microscopy of some typical films presented here demonstrate fairly good crystalline structure.
引用
收藏
页码:150 / 155
页数:6
相关论文
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