2-in-1 red-/green-/blue sensitive a-SiC: H/a-Si: H/a-SiGeC: H thin film photo detector with an integrated optical filter

A Bablich, C Merfort, H Schäfer-Eberwein… - Thin Solid Films, 2014 - Elsevier
This paper presents an inventive unipolar amorphous silicon (a-Si: H) two terminal two color
photo sensor, featuring two functional modes of operation. The sensor structure is green …

Amorphous silicon germanium carbide photo sensitive bipolar junction transistor with a base-contact and a continuous tunable high current gain

A Bablich, C Merfort, J Eliasz, H Schäfer-Eberwein… - Thin solid films, 2014 - Elsevier
In this paper, the design, fabrication and characterization of an amorphous silicon
germanium carbide (a-SiGeC: H) photo sensitive bipolar junction transistor (PS-BJT) with …