Patents for C30B 23 - Single-crystal growth by condensing evaporated or sublimed materials (5,192)
03/1995
03/14/1995US5397920 Light transmissive, electrically-conductive, oxide film and methods of production
03/14/1995US5397895 Photoionization mass spectroscopy flux monitor
03/14/1995CA2125212A1 Method for producing a precise alloy composition from input variables under nonlinear incorporation conditions
03/01/1995EP0640994A2 Superconductor thin film and manufacturing method
03/01/1995EP0640610A2 Liquid indium source
03/01/1995EP0559787A4 Defect-induced control of the structure of boron nitride
02/1995
02/16/1995WO1995004840A1 An improved method of forming cubic boron nitride films
02/14/1995USRE34861 Sublimation of silicon carbide to produce large, device quality single crystals of silicon carbide
02/09/1995WO1995004171A1 Process for producing high-resistance silicon carbide
02/07/1995US5387309 Process for the measurement of the thickness and refractive index of a thin film on a substrate, and an apparatus for carrying out the process
02/01/1995EP0637059A2 Direct MOMBE and MOVPE growth of II-VI materials on silicon
02/01/1995EP0637049A1 Process for making an electric conducting point of doped silicon and application of the process for manufacturing components used in vacuum electronics
01/1995
01/31/1995US5385862 Method for the preparation and doping of highly insulating monocrystalline gallium nitride thin films
01/17/1995US5382542 Method of growth of II-VI materials on silicon using As passivation
01/11/1995EP0633331A1 Process for preparing high crystallinity oxide thin film
01/10/1995US5380683 Ionized cluster beam deposition of sapphire and silicon layers
01/10/1995US5380595 Carbon cluster film having electrical conductivity and method of preparing the same
01/10/1995US5379719 Method of deposition by molecular beam epitaxy
01/04/1995EP0632144A2 Method of purging and pumping vacuum chamber to ultra-high vacuum
12/1994
12/28/1994EP0631332A1 Method of manufacturing Y-Ba-Cu-O superconducting thin film
12/20/1994US5374318 Process for the deposition of diamond films using low energy, mass-selected ion beam deposition
12/20/1994US5373806 Particulate-free epitaxial process
12/14/1994EP0627989A1 A-axis high temperature superconducting films with preferential in-plane alignment
12/13/1994US5372089 Method of forming single-crystalline thin film
12/06/1994US5370855 Conversion of fullerenes to diamond
11/1994
11/29/1994US5368681 Method for the deposition of diamond on a substrate
11/22/1994US5365876 Crystal face temperature determination means
11/15/1994US5365054 Optical detector having a plurality of matrix layers with cobalt disilicide particles embedded therein
11/15/1994US5364492 Accurately measuring atomic flux
11/15/1994US5363794 Uniaxial thin film structures formed from oriented bilayers and multilayers
11/15/1994US5363694 Ampoule rupture detection system
11/15/1994CA1333039C Molecular beam epitaxy apparatus
11/15/1994CA1333038C Molecular beam epitaxy apparatus
11/01/1994US5360764 Method of fabricating laser controlled nanolithography
10/1994
10/25/1994US5358927 Depositing layers of high temperature superconducting oxides on crystalline substrate
10/25/1994US5358925 Silicon substrate having YSZ epitaxial barrier layer and an epitaxial superconducting layer
10/20/1994DE4311815A1 Method for producing essentially defect-free lattice-defect conformal layers on monocrystalline bulk material
10/13/1994WO1994023096A1 DEVICE AND PROCESS FOR PRODUCING SiC SINGLE CRYSTALS
10/12/1994EP0619615A2 Arsenic passivation for epitaxial deposition of ternary chalcogenide semiconductor films onto silicon substrates
10/12/1994EP0619283A2 Substrate having a superconductor layer
10/11/1994CA1332342C Process for producing crystal
10/06/1994DE4310745A1 Method for preparing SiC single crystals and appliance for implementing the method
09/1994
09/29/1994WO1994021557A1 Conversion of fullerenes to diamond
09/28/1994EP0617147A2 Diamond crystal forming method
09/27/1994US5350607 Ionized cluster beam deposition of sapphire
09/27/1994US5350606 Single crystal ferroelectric barium titanate films
09/22/1994DE4409199A1 Method and device for automatic cleaning of a vacuum metallisation container
09/13/1994US5347157 Multilayer structure having a (111)-oriented buffer layer
09/01/1994WO1994019822A1 Laser controlled nanolithography
08/1994
08/30/1994CA1331730C Sublimation of silicon carbide to produce large, device quality single crystals of silicon carbide
08/23/1994US5340793 Layer-by-layer process for forming Bi -containing oxide superconducting films
08/17/1994EP0610175A1 High temperature superconducting films on aluminum oxide substrates
08/09/1994US5336633 Method of growing single crystal silicon on insulator
08/02/1994US5334252 Method of and apparatus for preparing oxide superconducting film
07/1994
07/27/1994EP0527915B1 Diamond-like carbon material produced by laser plasma deposition
07/27/1994EP0425589B1 Plasma/radiation assisted molecular beam epitaxy method and apparatus
07/19/1994US5330855 Planar epitaxial films of SnO2
07/19/1994US5330611 Wear resistant semiconductor
07/12/1994US5328676 Vapor deposition fullerenes and energizing to form ions then coating and growing
07/06/1994EP0250603B1 Process for forming thin film of compound semiconductor
07/05/1994US5326424 Cubic boron nitride phosphide films
06/1994
06/28/1994US5324714 Growth of a,b-axis oriented perovskite thin films over a buffer/template layer
06/22/1994EP0602568A2 A multilayer structure having a (111)-oriented buffer layer
06/21/1994US5323023 Epitaxial magnesium oxide as a buffer layer on (111) tetrahedral semiconductors
06/21/1994US5322817 In situ growth of TL-containing oxide superconducting films
06/16/1994DE4325708C1 Prodn. of electrically conducting point made of doped silicon@ - by forming mask with opening on substrate and producing doped silicon@ paint on exposed surface of substrate
06/15/1994EP0601513A2 Method for forming deposited film
06/14/1994US5321260 Effusion method and an effusion cell for forming molecular beams
06/14/1994CA1330193C Method for making artificial layered high-t_ superconductors
06/09/1994WO1994012698A1 Process for growing a monocrystal from a multiple-constituent solid solution and a device for carrying out the same
06/09/1994WO1994012697A1 Process for growing a monocrystal and a device for carrying this out
06/09/1994WO1994012681A1 Uniaxial thin film structures formed from oriented bilayers and multilayers
06/08/1994EP0600658A2 Epitaxial magnesium oxide as a buffer layer on (111)tetrahedral semiconductors
06/01/1994EP0599699A2 Method for preparing superconducting thin film formed of high temperature superconductor oxide
05/1994
05/31/1994US5316802 Pretreatment by irradiation
05/31/1994US5316615 Surfactant-enhanced epitaxy
05/31/1994US5316586 Silicon sample holder for molecular beam epitaxy on pre-fabricated integrated circuits
05/24/1994US5314871 Substrate of single crystal of oxide, device using said substrate and method of producing said superconductive device
05/24/1994US5314569 Controlled heating and vapor phase growth of monocrystalline filaments in apertures containing solutions of whisker material, then cooling to taper tip
05/11/1994EP0438528B1 Epitaxial ba-y-cu-o supraconductor film
04/1994
04/26/1994US5306699 A chemical reactor having apertures for venting the volatile materials
04/26/1994US5306386 Arsenic passivation for epitaxial deposition of ternary chalcogenide semiconductor films onto silicon substrates
04/26/1994CA1328844C Method for preparing thin film of superconductor
04/26/1994CA1328784C Article having surface layer of uniformly oriented, crystalline, organic microstructures
04/21/1994DE4234671A1 Mfg. networks of nano:crystals and nano:crystal mixtures with loose structures - by means of a generating process e.g. Pfund's process, useful as elements for sensors, thermoelectric converters etc.
04/19/1994US5304820 Substrate is doped with the atoms of group 2, 3, 5 and 6; single crystal growth by utilization of nucleation density difference
04/19/1994US5304405 Etching with inert gas in vacuum vessel
04/06/1994EP0590560A2 Thin-film superconductor and method of fabricating the same
04/06/1994EP0590434A1 Process for producing a device having enhanced magnetoresistance and use of the device
04/05/1994US5300485 Method of preparing oxide superconducting films by laser ablation
04/05/1994US5300484 MBE or MO-MBE process for forming Bi-Sr-Ca-Cu-O superconducting thin films
03/1994
03/31/1994DE4324661A1 Prodn. of copper-cobalt structure of improved magneto-resistance - comprises forming intermediate prod. and then transforming into final prod. using heat
03/29/1994US5298759 For placement between a source cell and growth chamber for growth of semiconductor layears
03/22/1994US5296048 Crystalline substance containing Group IIIA element, Group VA element and transition or rare earth element
03/15/1994US5294287 Class of magnetic materials for solid state devices
03/03/1994WO1994004461A1 Methods and apparati for producing fullerenes
03/03/1994DE4229031A1 Thermostable coating system for hexa:cyano-benzene on pure oxide free silicon - used as passivation, insulation, sub-coat, surface modifier, organic semiconductor or signal determn. in silicon substrate
03/02/1994EP0584562A2 Method of depositing of an oxide superconducting thin film and manufacturing apparatus
03/01/1994US5290394 Method of manufacturing a thin Hg1-x Cdx Te film
02/1994
02/22/1994US5288365 Controlling molecular beam sources
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