Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HETEROATOM-CONTAINING DIAMONDOID TRANSISTORS
Document Type and Number:
WIPO Patent Application WO2004010512
Kind Code:
A3
Abstract:
Novel heterodiamondoids are disclosed. These heterodiamondoids are diamondoids that include heteroatoms in the diamond lattice structure. The heteroatoms may be either electron donating, such that an n-type heterodiamondoid is created, or electron withdrawing, such that a p-type heterodiamondoid is made. Bulk materials may be fabricated from these heterodiamondoids, and the techniques involved include chemical vapor deposition, polymerization, and crystal aggregation. Junctions may be made from the p-type and n-type heterodiamondoid based materials, and microelectronic devices may be made that utilize these junctions. The devices include diodes, bipolar junction transistors, and field effect transistors.

Inventors:
LIU SHENGGAO (US)
DAHL JEREMY E (US)
CARLSON ROBERT M (US)
Application Number:
US0322630W
Publication Date:
October 28, 2004
Filing Date:
July 17, 2003
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CHEVRON U.S.A. INC.
LIU, SHENGGAO
DAHL, JEREMY, E.
CARLSON, ROBERT, M.
International Classes:
C07D487/10; C07C33/34; C07C35/44; C07C49/423; C07C61/29; C07C69/03; C07C251/44; C07D451/14; C07D471/22; C07D519/00; C07F5/02; H01L21/04; H01L21/331; H01L21/337; H01L29/66; H01L29/732; H01L29/78; H01L29/808; H01L29/861; H01L51/00; H01L51/05; H01L51/30; (IPC1-7): H01L51/00; C07D451/14; C07D471/08; C07D519/00; C07F5/02; H01L21/04
Domestic Patent References:
WO2003050066A12003-06-19
WO2004009577A12004-01-29
Foreign References:
EP1071141A22001-01-24
EP0286306A11988-10-12
EP0272418A21988-06-29
US5414189A1995-05-09
US5019660A1991-05-28
US5053434A1991-10-01
EP1088875A22001-04-04
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 16 8 May 2001 (2001-05-08)
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 16 8 May 2001 (2001-05-08)
GALASSO V: "A Green's function ab initio study of the outer valence ionization potentials of adamantane and hetero derivatives", THEOCHEM, 20 JUNE 1995, NETHERLANDS, vol. 336, no. 1, 20 June 1995 (1995-06-20), pages 47 - 54, XP002279359, ISSN: 0166-1280
K.K. DAS; EDT: F. DAVIS: "Diamond Films and Coatings, Chapter 8, Electronic Applications of Diamond Films and Coatings", 1993, NOYES PUBLICATIONS, PARK RIDGE, NEW JERSEY, USA, XP002279362
ZEZE D A ET AL: "Targeting mass-selected cluster ions for the deposition of advanced carbonaceous materials using an inductively coupled plasma", JOURNAL OF APPLIED PHYSICS, 15 FEB. 2002, AIP, USA, vol. 91, no. 4, 15 February 2002 (2002-02-15), pages 1819 - 1827, XP002279360, ISSN: 0021-8979
A. R. GAGNEUX AND R. MEIER: "1-Substituted 2-Heteroadamantanes", TETRAHEDRON LETTERS, vol. 10, no. 17, 1969, Great Britain, pages 1365 - 1368, XP002279361
Download PDF: