Columbia subject headings:
Infrared detectors--Congresses.
Optoelectronic devices--Congresses.
Photoelectric cells--Materials--Congresses.
Semiconductors--Congresses.
Harvard subject headings:
High temperature superconductors--Congresses.
Infrared detectors--Congresses
Optical detectors--Congresses.
Optoelectronic devices--Congresses.
Photodiodes--Congresses.
Photoelectric cells--Materials--Congresses.
Semiconductors--Congresses.
Princeton subject headings:
Optoelectronic devices--Congresses.