Amorphous selenium (a-Se) has emerged as a critical photoconductive material in the development of direct conversion X‐ray detectors. Its intrinsic properties, including a high X‐ray stopping power ...
Superior output and transmission properties are demonstrated in tellurium oxide-based amorphous p-type thin-film transistors (Se:Te = 1:4) processed with an optimal selenium alloying ratio. The ...
(Nanowerk News) Professor Yong-Young Noh from the Department of Chemical Engineering at Pohang University of Science and Technology (POSTECH), along with Dr. Ao Liu and Dr. Huihui Zhu, postdoctoral ...
Jinsong Huang with his new detector crystal. (Courtesy: Craig Chandler/UNL University Communications) A new, highly sensitive X-ray detector that could be used for medical imaging has been built by ...
Successful development of high-performance amorphous P-type oxide semiconductor using tellurium-selenium composite oxide. Professor Yong-Young Noh from the Department of Chemical Engineering at Pohang ...
Scientist in Korea are making fast p-channel amorphous thin-film transistors. “Research progress on p-type amorphous semiconductors has been notably sluggish,” according to the Pohang University of ...
From its previous understanding as an obscure element, selenium has become an intriguing component of health, disease, as well as many industrial processes. Selenium can be found in 75 minerals, some ...
The characterization of amorphous or partially amorphous pharmaceutical materials has been of particular interest in recent years. The existence of amorphous materials can generally be attributed to ...
IT was observed many years ago that the crystallization of amorphous selenium is promoted and accelerated by illumination 1,2. I rediscovered this in the summer of 1941 and succeeded in producing true ...
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