High uniformity HgI2 thick film prepared by ultrasonic wave-assisted physical vapor deposition

Lei Nie; Weimin Shi; Weigang Yang; Lei Ma; Liangliang Chen; Guangpu Wei

doi:10.1117/12.888221

18 February 2011 High uniformity HgI₂ thick film prepared by ultrasonic wave-assisted physical vapor deposition

Lei Nie, Weimin Shi, Weigang Yang, Lei Ma, Liangliang Chen, Guangpu Wei

Proceedings Volume 7995, Seventh International Conference on Thin Film Physics and Applications; 79951H (2011) https://doi.org/10.1117/12.888221
Event: Seventh International Conference on Thin Film Physics and Applications, 2010, Shanghai, China

Abstract

Poly-HgI₂ films with an average small grain size of about 50μm were obtained on ITO substrates by ultrasonic wave-assisted vapor deposition method whose deposition temperature can be as low as 40 degree celsius. X-ray diffraction (XRD), scan electron microscopes (SEM) and Raman spectrum characterization suggested that the film grew along the (001) crystal plane with uniform grain size. Dark current of the film and its response to X-ray had also been investigated with Au as pixel electrodes, the response uniformity on all 16 pixels is within 10%.

Citation Download Citation

Lei Nie, Weimin Shi, Weigang Yang, Lei Ma, Liangliang Chen, and Guangpu Wei "High uniformity HgI₂ thick film prepared by ultrasonic wave-assisted physical vapor deposition", Proc. SPIE 7995, Seventh International Conference on Thin Film Physics and Applications, 79951H (18 February 2011); https://doi.org/10.1117/12.888221

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available