Secondary ion mass spectrometry of a copper polyimide thin film packaging technology

1997 ◽  
Vol 15 (3) ◽  
pp. 1328-1333 ◽  
Author(s):  
Christopher C. Parks
Keyword(s):  
Thin Film ◽  
Mass Spectrometry ◽  
Secondary Ion Mass Spectrometry ◽  
Packaging Technology ◽  
Ion Mass Spectrometry ◽  
Secondary Ion

Secondary Ion Mass Spectrometry Studies of Polycrystalline Thin-Film Cdte/Cds Solar Cells

1990 ◽  
Vol 48 (2) ◽  
pp. 304-305
Author(s):  
S.E. Asher
Keyword(s):  
Thin Film ◽  
Mass Spectrometry ◽  
High Temperature ◽  
High Efficiency ◽  
Secondary Ion Mass Spectrometry ◽  
Spray Pyrolysis Technique ◽  
Low Cost ◽  
Large Area ◽  
Ion Mass Spectrometry ◽  
Secondary Ion

Polycrystalline thin films of CdTe deposited on CdS are one of the most promising materials systems currently being investigated for the fabrication of low cost, large area, high efficiency photovoltaic devices. However, many of the deposition processes being used to fabricate these thin film materials have not yet been well characterized. It has been found that a post-fabrication heat-treatment is necessary to improve the quantum efficiency of these devices. Secondary ion mass spectrometry (SIMS) was used to study the interdiffusion of S and Te in CdTe/CdS structures grown by two different methods. The depth profiles revealed significant differences in the sputtering behavior depending on the film morphology.Two sets of CdTe/CdS samples were studied. The first set of films was deposited at high temperature using a spray pyrolysis technique with no post deposition anneal. The second set of films was electroplated, followed by treatment with CdCl2 and a high temperature anneal.

Detecting Real Oxygen Ions in Polycrystalline Diamond Thin Film using Secondary Ion Mass Spectrometry

2007 ◽  
Vol 46 (6A) ◽  
pp. 3391-3393 ◽  
Author(s):  
Tsubasa Nakagawa ◽  
Isao Sakaguchi ◽  
Hajime Haneda ◽  
Naoki Ohashi ◽  
Yuichi Ikuhara
Keyword(s):  
Thin Film ◽  
Mass Spectrometry ◽  
Secondary Ion Mass Spectrometry ◽  
Polycrystalline Diamond ◽  
Oxygen Ions ◽  
Diamond Thin Film ◽  
Ion Mass Spectrometry ◽  
Secondary Ion
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