Glasses with PBS and/or PBSE crystals

Details Glasses with PBS and/or PBSE crystals Glasses with PBS and/or PBSE crystals

1994-08-26

1995-09-12

Group, Karl

Compositions: ceramic

Ceramic compositions

Devitrified glass-ceramics

501 32, 501 60, 501 62, 65 331, C03C 1002

Patent

active

054496454

ABSTRACT:
This invention is directed to the production of glass bodies containing crystallites of PbS and/or PbSe. The crystallite-containing bodies are formed by the thermal crystallization in situ of glass bodies having compositions essentially free from CdO and consisting essentially, expressed in terms of weight percent on the oxide basis except for fluorine, sulfur, and selenium which are expressed in terms of weight percent on the elemental basis, of

REFERENCES:
patent: 5091115 (1992-02-01), Nogami
patent: 5093286 (1992-03-01), Nogami
patent: 5292801 (1994-03-01), Avnir et al.
patent: 5300564 (1994-04-01), Avnir et al.
A. L. Efros et al., "Interband Absorption of Light in a Semiconductor Sphere" Sov. Phys.-Semicond. 16, 772 (1992).
M. Nogami et al., "Preperation of Small-Particle Size, Semiconductor Cds Doped Silica Glasses by the Sol-Gel Process" J. Am. Cer. Soc., 73, 2097 (1990).
M. Nogami et al., "Cds Microcrystal-Doped Silica Glass Prepared by the Sol-Gel Process" J. Non-Cryst. Sol. 122, 101 (1990).
R. Klann et al., "Picosecond Optical Nonlinerities in Lead Chalcogenide Semiconductors" Appl. Phys. Lett., 59, (8), 885 (1991).

Affiliated with

Also associated with

Rating

Glasses with PBS and/or PBSE crystals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Glasses with PBS and/or PBSE crystals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glasses with PBS and/or PBSE crystals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-405212