Results 261 to 270 of about 69,639 (276)

Precipitation of SnO2 nano-crystallites from Na2O/B2O3/SnO2/(Al2O3) glasses

Journal of Non-Crystalline Solids, 2005
Abstract The system Na2O/B2O3/SnO2/(Al2O3) exhibits a fairly large glass forming range, samples with up to 10 mol% SnO2 could be prepared. The glasses were thermally treated at temperatures in the range from 580 to 820 °C. From glasses with large [Na2O]/[B2O3]-ratios, Na2SnO3 crystallized, while [Na2O]/[B2O3]-ratios ⩽ 1.125 resulted in the ...
Ralitsa Garkova, Günter Völksch, Christian Rüssel   +2 more
openaire   +1 more source

Redistribution of SnO2 particles in Ag/SnO2 materials during rapid solidification

Materials Science and Engineering: A, 2007
Melt spinning experiments were performed on Ag-12 wt.% SnO2 contact materials with and without CuO addition for the purpose of simulating the rapid solidification process of an instantaneously remelted thin surface layer during arcing. The microstructure of the rapidly solidified ribbons was investigated using optical and scanning electron microscopy ...
Qibin Ye, Yaping Wang
openaire   +1 more source

???????????????????????????????? ?? ???????????????????? ???????????????? ?????????????????????????????? 3d-?????????????????? ?????????????????? ???????????????????? ???? ???????????? SnO2

2011
?????????????? ???????????????????? ???? ???? ?????????????????? ???????????????????? ???? ???????????? ???????????????? ?????????? ?? ?????????????????? ????????????????, ????????????, ???????????? ?????? ???????? ???? ???????????????????? ???? ???????????? ????????????????????. ????????????????, ???? ???????????????????? ?????????????????? ??????????
openaire   +3 more sources

SnO2, SnO2/Ag and Ag/SnO2 thin films used as propane sensors

2005 2nd International Conference on Electrical and Electronics Engineering, 2005
J. Aguilar, M. de la L. Olvera, A. Maldonado   +2 more
openaire   +1 more source

Comparison of some physical properties for SnO2, SnO2: F and SnO2: Sb films deposited on glass substrates

2013
Thin films of undoped, 20 wt. % flourine-doped and 2 wt. % antimony-doped tin oxide on glass substrates at 410 (+/- 5) degrees C were deposited by spray pyrolysis technique. The effect of 20 wt. % fluorine(F) and 2 wt. % antimony(Sb) doping on the structural, electrical and optical properties of tin oxide thin films were investigated. X-ray diffraction
DÜZGÜN, Bahattin, TURGUT, GÜVEN, TATAR, DEMET, SÖNMEZ, Erdal   +3 more
openaire   +1 more source

A transparent photovoltaic device of Cu2O/SnO2 QDs/SnO2 pn junction with difunctional homogeneous SnO2 QDs transition layer

Photonics and Nanostructures - Fundamentals and Applications, 2022
Jiaqi Pan, Qi Yu, Peipei Wang, Zhanfen Chen, Panhong Wang, Weijie Zhao, Jingjing Wang, Yingying Zheng, Lei Shi, Chaorong Li   +9 more
openaire   +1 more source

Oxido misto de SiO2/SnO2,SiO2/SnO2/Fosfato

2021
openaire   +1 more source

Zinnoxyd (SnO2)

1918
M. Henglein, C. Doelter
openaire   +1 more source

???????????????????? ?????????????? ?? ?????????????? ????????-???????????????????? ?????????? ???? ???????? 1 ?? ????1 ???? ???????????????????? ?????????????????????? SnO2-??????????????????

2010
?????????????? ?????????????????????? ?????????????????????????????????? (??????) ?????????????????????? ?????????????? ?? ???????????????? ???????? (????l) ?? ????????????-?????????????? ([Fe(CN)6]^3 ???/4???-) ?????? SnO2-??????????????????. ???????????????? ???????? ???????? ???? ?????? ?? 1 ?? ????l ?????????????? ?? ?????????????????????????????? ?
openaire   +1 more source

Cassiterite - SnO2

1975
openaire   +1 more source