Columbia subject headings:
Amorphous semiconductors--Congresses.
Energy transfer--Congresses.
Glass--Optical properties--Congresses.
Harvard subject headings:
Amorphous semiconductors--Congresses.
Energy transfer--Congresses
Glass--Optical properties--Congresses.
Princeton subject headings:
Amorphous semiconductors--Congresses.
Energy transfer--Congresses.
Glass--Optical properties--Congresses.