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.
A ceramic mercuric iodide X-Ray sensor probe is developed from highly pure mercuric iodide. Probe has
high mechanical and chemical stability. Photoconductivity and stability are studied and analysed. It is
found that dark current shows a pure resistive variation with increase in bias voltage where as
photocurrent shows a sigmoidal behavior. Annealing in air helps in reducing the polarization effect and
improving the sensor properties. Adsorption of iodine is found to drastically reduce sensor performance.
Annealed probe shows a repetitive trend in switching characteristics.
Kulvinder Singh andManoj Saxena
"Stability study on ceramic mercuric iodide (red) x-ray sensor", Proc. SPIE 8549, 16th International Workshop on Physics of Semiconductor Devices, 854910 (15 October 2012); https://doi.org/10.1117/12.924240
ACCESS THE FULL ARTICLE
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
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.
The alert did not successfully save. Please try again later.
Kulvinder Singh, Manoj Saxena, "stability study on ceramic mercuric iodide (red) X-ray sensor," Proc. SPIE 8549, 16th International Workshop on Physics of Semiconductor Devices, 854910 (15 October 2012); https://doi.org/10.1117/12.924240