Synthesis and characterization of sodium chloride thin films obtained by pulsed laser deposition

1999 ◽  
Vol 69 (7) ◽  
pp. S491-S493 ◽  
Author(s):  
A. Arrieta ◽  
S. Mera ◽  
R. Diamant ◽  
M. Fernández-Guasti ◽  
R. Sosa ◽  
...  
2004 ◽  
Vol 79 (4-6) ◽  
pp. 1283-1285 ◽  
Author(s):  
P. Verardi ◽  
F. Craciun ◽  
N. Scarisoreanu ◽  
G. Epurescu ◽  
M. Dinescu ◽  
...  

2006 ◽  
Vol 35 (4) ◽  
pp. 530-537 ◽  
Author(s):  
Y. J. Li ◽  
Y. W. Heo ◽  
J. M. Erie ◽  
H. Kim ◽  
K. Ip ◽  
...  

Shinku ◽  
2000 ◽  
Vol 43 (3) ◽  
pp. 273-276
Author(s):  
Kojiro ONO ◽  
Kunio SAKURADA ◽  
Yoshifumi AOI ◽  
Eiji KAMIJO

Nanomaterials ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 2403
Author(s):  
Mohamed-Yassine Zaki ◽  
Florinel Sava ◽  
Angel-Theodor Buruiana ◽  
Iosif-Daniel Simandan ◽  
Nicu Becherescu ◽  
...  

Cu2ZnSnS4 (CZTS) is a complex quaternary material, and obtaining a single-phase CZTS with no secondary phases is known to be challenging and dependent on the production technique. This work involves the synthesis and characterization of CZTS absorber layers for solar cells. Thin films were deposited on Si and glass substrates by a combined magnetron sputtering (MS) and pulsed laser deposition (PLD) hybrid system, followed by annealing without and with sulfur powder at 500 °C under argon (Ar) flow. Three different Cu2S, SnS2, and ZnS targets were used each time, employing a different target for PLD and the two others for MS. The effect of the different target arrangements and the role of annealing and/or sulfurization treatment were investigated. The characterization of the absorber films was performed by grazing incidence X-ray diffraction (GIXRD), X-ray reflectometry (XRR), Raman spectroscopy, scanning electron microscopy, and regular transmission spectroscopy. The film with ZnS deposited by PLD and SnS2 and Cu2S by MS was found to be the best for obtaining a single CZTS phase, with uniform surface morphology, a nearly stoichiometric composition, and an optimal band gap of 1.40 eV. These results show that a new method that combines the advantages of both MS and PLD techniques was successfully used to obtain single-phase Cu2ZnSnS4 films for solar cell applications.


2021 ◽  
Vol 127 ◽  
pp. 105716
Author(s):  
Tianzhen Guo ◽  
Dan Wang ◽  
Yajun Yang ◽  
Xiaoyong Xiong ◽  
Kelin Li ◽  
...  

2010 ◽  
Vol 75 ◽  
pp. 202-207
Author(s):  
Victor Ríos ◽  
Elvia Díaz-Valdés ◽  
Jorge Ricardo Aguilar ◽  
T.G. Kryshtab ◽  
Ciro Falcony

Bi-Pb-Sr-Ca-Cu-O (BPSCCO) and Bi-Pb-Sb-Sr-Ca-Cu-O (BPSSCCO) thin films were grown on MgO single crystal substrates by pulsed laser deposition. The deposition was carried out at room temperature during 90 minutes. A Nd:YAG excimer laser ( = 355 nm) with a 2 J/pulse energy density operated at 30 Hz was used. The distance between the target and substrate was kept constant at 4,5 cm. Nominal composition of the targets was Bi1,6Pb0,4Sr2Ca2Cu3O and Bi1,6Pb0,4Sb0,1Sr2Ca2Cu3OSuperconducting targets were prepared following a state solid reaction. As-grown films were annealed at different conditions. As-grown and annealed films were characterized by XRD, FTIR, and SEM. The films were prepared applying an experimental design. The relationship among deposition parameters and their effect on the formation of superconducting Bi-system crystalline phases was studied.


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