Object

Title: The Influence of the Precursor’s Deposition Order on the Properties of CZTSe Thin Films

Ստեղծողը:

N. Yeranyan

Տեսակ:

Հոդված

Հրապարակման մանրամասներ:

Established in 2008

Ամսագրի կամ հրապարակման վերնագիր:

Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես

Հրապարակման ամսաթիվ:

2017

Հատոր:

10

Համար:

4

ISSN:

1829-1171

Պաշտոնական URL:


Ծածկույթ:

199-205

Ամփոփում:

Cu2ZnSnSe4 (CZTSe) polycrystalline thin films have been prepared on molybdenum coated soda-lime glass substrates by DC magnetron sputtering technique. Two different deposition orders for the metallic precursors were tested, namely Mo/Cu/Zn/Sn and Mo/Zn/Cu/Sn. The influence of the precursor’s deposition order on the structural and optical parameters of the obtained thin films was studied. Structural analyses were done based on the results of XRD and stylus profilometry measurements. Optical transmittance measurements were performed in order to estimate the band gap energy of the CZTSe films. All XRD spectra show preferred growth orientation along (112)crystallographic plane. The average size of the grains calculated from XRD data is slightly bigger for the Mo/Zn/Sn/Cu sequence. The profilometry analysis shows that the average roughness and thickness of the layer were also bigger for that deposition order. Optical band gap energies derived from transmittance measurements were 1.23eV and 1.27eV for Mo/Cu/Zn/Sn and Mo/Zn/Cu/Sn, respectively.

Ստեղծման ամսաթիվը:

2017-12-27

Ձևաչափ:

pdf

Նույնացուցիչ:

oai:arar.sci.am:23494

Գլխավոր նշում:

eranyan.narek@gmail.com

Բնօրինակի գտնվելու վայրը:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

Dec 13, 2023

In our library since:

Feb 27, 2020

Number of object content hits:

39

All available object's versions:

https://arar.sci.am/publication/26256

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