排序方式： 共有8条查询结果，搜索用时 31 毫秒
1
1.
2.
3.
4.
5.
V. S. Tkalich A. A. Lisachenko A. O. Klimovskii 《Reaction Kinetics and Catalysis Letters》1982,20(3-4):317-320
Photoadsorbed oxygen is the intermediate for the photo-isotope exchange of molecular oxygen with the ZnO surface. Its most active species are those having a maximum intensity in thermal desorption spectra at 390–430 K.
ZnO. , 390–430 , .相似文献
6.
7.
A. O. Klimovskii V. N. Kuznetsov A. A. Lisachenko 《Reaction Kinetics and Catalysis Letters》1985,28(1):89-93
Luminescence centers induced by UV irradiation on -Al2O3 surface are affected by O2 (rather than H2) admission both before and after irradiation. Excitation and emission spectra of thermoluminescence and thermal desorption spectra of adsorbed oxygen have been analyzed. A model implying that the observed processes are due to the excitation of F+ centers is suggested.
- -Al2O3 . O2 ( H2) . , - . , F+-.相似文献
8.
I. I. Klimovskii V. G. Prokoshev V. V. Savranskii A. A. Basov 《Bulletin of the Lebedev Physics Institute》2008,35(2):47-49
Raman spectra from various areas of a laser crater resulted from carbon melting at a temperature not exceeding 4000 K and a pressure of the order of atmospheric were studied. The spectra were excited by the second harmonic of the Nd:YAG laser at a wavelength of 503 nm. Graphite and carbine peaks were observed in the Raman spectra, which suggests that small amounts of carbine in addition to graphite are formed during liquid carbon crystallization. 相似文献
1