Sol-gel process for the manufacture of nanocomposite...

Details Sol-gel process for the manufacture of nanocomposite... Sol-gel process for the manufacture of nanocomposite...

2006-06-13

2006-06-13

Cooke, Colleen P. (Department: 1754)

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

C423S349000

Reexamination Certificate

active

07060240

ABSTRACT:
It is described a process based on sol-gel chemistry suitable to the production of nanocomposite materials being photoluminescent at ambient temperature, comprising silicon grains of dimension of nanometers embedded in a silica matrix.

REFERENCES:
patent: 4317668 (1982-03-01), Susa et al.
patent: 4426216 (1984-01-01), Satoh et al.
patent: 4432956 (1984-02-01), Zarzycki et al.
patent: 4806328 (1989-02-01), Van Lierop et al.
patent: 5858280 (1999-01-01), Zhang et al.
patent: WO 00/14013 (2000-03-01), None
Maeda, Y., “Preparation of Nanometer-Size Crystalline Ge by Chemical Sol-Gel Method and Its Visible Photoluminescence,” Japanese Journal of Applied Physics, 1994, pp. 254-256, vol. 34, No. 34-1, suppl, XP000527446, ISSN: 0021-4922, Publication Office Japanese Journal of Applied Physics, Tokyo, Japan (3 pages).
Garcia, M. A. et al., “Characteristic UV luminescence from sol-gel silica coatings,” Materials Letters, Mar. 2000, pp. 23-26, vol. 43, No. 1-2, XP004256374, ISSN: 0167-577X, North Holland Publishing Company, Amsterdam, NL (4 pages).
Fujita, S. et al., “Visible light-emitting devices with Schottky contacts on an ultrathin amorphous silicon layer containing silicon nanocrystals,” Applied Physics Letters, Jan. 11, 1999, pp. 308-310, vol. 74, No. 2, XP000804879, ISSN:0003-6951, American Institute of Physics, New York, US (3 pages).
Mutti, P. et al., “Room-temperature visible luminescence from silicon nanocrystals in silicon implanted SiO2layers,” Applied Physics Letters, Feb. 13, 1995, vol. 66, No. 7, pp. 851-853, XP000489875, ISSN: 0003-6951, American Institute of Physics, New York, US (3 pages).

Affiliated with

Also associated with

Rating

Sol-gel process for the manufacture of nanocomposite... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sol-gel process for the manufacture of nanocomposite..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sol-gel process for the manufacture of nanocomposite... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3700870