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001-es BibID:	BIBFORM058801
Első szerző:	Lovics Riku (fizikus)
Cím:	Structural modification of boron-doped ZnO layers caused by hydrogen outgassing / R. Lovics, A. Csik, V. Takáts, J. Hakl, K. Vad
Dátum:	2015
ISSN:	0168-583X
Megjegyzések:	Results of annealing experiments of boron-doped zinc oxide (ZnO:B) layers prepared by low pressurechemical vapor deposition method on polished Si, soda-lime glass for windows, and AF45 Schott alkalifree thin glass substrates are presented. It is shown that short annealing of samples at 150 C and300 C in air causes serious surface degradation of samples prepared on Si and soda-lime glass substrate.The characteristic feature of degradation is the creation of bubbles and craters on the sample surfacewhich fully destroy the continuity of zinc oxide layers. The results of depth distribution mapping of elementsindicate that the formation of bubbles is linked to increase in hydrogen concentration in the layer.The surface degradation was not noticed on samples deposited on AF45 Schott alkali free thin glass whichhas a SiO2 diffusion barrier layer on the surface, only much fewer and smaller bubbles were visible. Theresults indicate the important role of hydrogen outgassing from the substrate induced by a thermalshock.
Tárgyszavak:	Természettudományok Fizikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban Boron-doped zinc oxide TCO layers Solar cell Hydrogen outgassing
Megjelenés:	Nuclear Instruments and Methods in Physics Research B. - 354 (2015), p. 305-307. -
További szerzők:	Csik Attila (1975-) (fizikus) Takáts Viktor Hakl József Vad Kálmán
Pályázati támogatás:	TÁMOP-4.2.2.A-11/1/KONV-2012-0036 TÁMOP
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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