“Stapled” Bis(phthalocyaninato)niobium(IV), Pc2Nb:  X-ray Crystal Structure, Chemical and Electrochemical Behavior, and Theoretical Studies. Perspectives for the Use of Pc2Nb (Thin Films) as an “Optically Passive Electrode” in Electrochromic Devices

2003 ◽  
Vol 42 (2) ◽  
pp. 283-293 ◽  
Author(s):  
Elvira M. Bauer ◽  
Maria Pia Donzello ◽  
Claudio Ercolani ◽  
Enrico Masetti ◽  
Stefania Panero ◽  
...  
2012 ◽  
Vol 524 ◽  
pp. 22-25 ◽  
Author(s):  
Hiroshi Nozaki ◽  
Tatsuo Fukano ◽  
Shingo Ohta ◽  
Yoshiki Seno ◽  
Hironori Katagiri ◽  
...  

2017 ◽  
Vol 1141 ◽  
pp. 624-633 ◽  
Author(s):  
Assem Barakat ◽  
Abdullah Mohammed Al-Majid ◽  
Saied M. Soliman ◽  
Mohammad Shahidul Islam ◽  
Hussain Mansur Ghawas ◽  
...  

2011 ◽  
Vol 383-390 ◽  
pp. 822-825
Author(s):  
Ping Luan ◽  
Jian Sheng Xie ◽  
Jin Hua Li

Using magnetron sputtering technology, the CuInSi thin films were prepared by multilayer synthesized method. The structure of CuInSi films were detected by X-ray diffraction(XRD), the main crystal phase peak is at 2θ=42.458°; The resistivity of films were measured by SDY-4 four-probe meter; The conductive type of the films were tested by DLY-2 conductivity type testing instrument. The results show that the annealing temperature and time effect on the crystal resistivity and crystal structure greatly.


2010 ◽  
Vol 695 (2) ◽  
pp. 183-188 ◽  
Author(s):  
Raghubir Singh ◽  
Jugal Kishore Puri ◽  
Varinder Kaur Chahal ◽  
Raj Pal Sharma ◽  
Paloth Venugopalan

2013 ◽  
Vol 46 (6) ◽  
pp. 1749-1754 ◽  
Author(s):  
P. Wadley ◽  
A. Crespi ◽  
J. Gázquez ◽  
M.A. Roldán ◽  
P. García ◽  
...  

Determining atomic positions in thin films by X-ray diffraction is, at present, a task reserved for synchrotron facilities. Here an experimental method is presented which enables the determination of the structure factor amplitudes of thin films using laboratory-based equipment (Cu Kα radiation). This method was tested using an epitaxial 130 nm film of CuMnAs grown on top of a GaAs substrate, which unlike the orthorhombic bulk phase forms a crystal structure with tetragonal symmetry. From the set of structure factor moduli obtained by applying this method, the solution and refinement of the crystal structure of the film has been possible. The results are supported by consistent high-resolution scanning transmission electron microscopy and stoichiometry analyses.


1999 ◽  
Vol 77 (7) ◽  
pp. 515-520
Author(s):  
AAI Al-Bassam

Thin film polycrystalline solar cells based on CuIn1–xGaxSe2 have been fabricated and studied with x values from 0 to 1.0. The lattice parameters, grain size, and band gap were measured. Crystal structure and X-ray data of CuIn1–xGaxSe2 were determined using X-ray diffractometry. These materials had a cubic structure with x ≥ 0.5 and a tetragonal structure with x ≤ 0.5. The lattice constants vary linearly with composition. Grain size was measured using X-ray diffraction where the grain size increased linearly with Ga content. A grain size of 1.83-3.52 μm was observed with x ≤ 0.5, while it increased to 4.53 μm for x = 0.58.PACS No.: 70.73


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