Patents for C30B 9 - Single-crystal growth from melt solutions using molten solvents (1,363)
02/2000
02/22/2000US6027246 Monocrystal of nickel-cobalt-manganese-copper oxide having cubic spinel structure and thermistor formed therefrom
02/16/2000EP0979315A1 Titanium crystal and titanium
02/15/2000US6024847 Producing titanium sponge in a container and performing titanium fused salt electrolysis in situ in the same container to produce high purity titanium crystal
12/1999
12/30/1999DE19828310A1 Single crystal semiconductor powder, for making monograin membranes useful in photovoltaic devices
12/29/1999WO1999067449A1 Monocrystalline powder and monograin membrane production
12/22/1999CN1047576C Alpha-alumina macrocrystals and making process therefor
10/1999
10/13/1999EP0949357A1 Method for preparing oxide single crystalline materials
10/05/1999US5962374 Preparation of oxide crystals
09/1999
09/28/1999US5958840 Oxide superconductor containing Ag and having substantially same crystal orientation, and method for manufacturing the same
08/1999
08/10/1999US5936513 Method of providing a resistance in an electrical circuit
06/1999
06/23/1999EP0923504A1 Growth of nickel-iron-manganese oxide single crystals
05/1999
05/18/1999US5904772 Device for isolation of seed crystals during processing of solution
04/1999
04/07/1999EP0906246A1 Growth of nickel-cobalt-manganese oxide single crystals
03/1999
03/25/1999WO1998049371A9 Apparatus for producing titanium crystal and titanium
03/25/1999WO1998049357A9 Titanium crystal and titanium
03/09/1999US5879590 Device comprising region of single crystal material including potassium titanyl phosphate having titanium partially substituted with dopant ions to reduce electrical conductivity, electrical contacts on parallel surfaces
02/1999
02/25/1999WO1999009236A1 Device for isolation of seed crystals during processing of solution
02/09/1999US5868837 Low temperature method of preparing GaN single crystals
01/1999
01/13/1999EP0890661A1 Method pf preparing oxide superconducting bulk body
12/1998
12/23/1998WO1998058393A1 Growth of nickel-cobalt-manganese-copper oxide single crystals
12/23/1998WO1998058392A1 Growth of nickel-iron-manganese-chromium oxide single crystals
12/23/1998WO1998058391A1 Growth of nickel-manganese-titanium oxide single crystals
12/10/1998WO1998055671A1 THE METHOD OF FABRICATION OF HIGHLY RESISTIVE GaN BULK CRYSTALS
12/02/1998EP0842119A4 Nickel-manganese oxide single crystals
11/1998
11/05/1998WO1998049371A1 Apparatus for producing titanium crystal and titanium
11/05/1998WO1998049370A1 Method for producing titanium crystal and titanium
11/05/1998WO1998049357A1 Titanium crystal and titanium
11/03/1998US5830268 Methods of growing nickel-manganese oxide single crystals
10/1998
10/29/1998DE19817875A1 Melt-textured high temperature superconductor production
10/06/1998US5817172 Preparation of oxide crystals
08/1998
08/26/1998EP0860520A2 Preparation of oxide crystals
08/19/1998EP0793850A4 Large single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystals
05/1998
05/20/1998EP0842119A1 Nickel-manganese oxide single crystals
05/13/1998CN1038352C Non-linear optical crystal strontium boroberyllate
04/1998
04/22/1998EP0802991A4 Method for harvesting single crystals from a peritectic melt
02/1998
02/26/1998WO1998007656A1 Growth of nickel-iron-manganese oxide single crystals
12/1997
12/24/1997WO1997048644A1 Growth of nickel-cobalt-manganese oxide single crystals
10/1997
10/29/1997EP0802991A1 Method for harvesting single crystals from a peritectic melt
09/1997
09/10/1997EP0793850A1 Large single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystals
08/1997
08/05/1997US5653954 Nickel-manganese oxide single crystals
07/1997
07/01/1997US5643857 Method of melting ceramic superconductive material
05/1997
05/27/1997US5632811 Method of retaining melt of oxide
04/1997
04/30/1997CN1148638A Aluminium tetraborate gadolinium crystal blended with rare earth and growth method thereof
04/09/1997EP0513191B1 Doped crystalline compositions and a method for preparation thereof
03/1997
03/27/1997WO1997011212A1 Seed crystals for melt processing superconductors
03/18/1997US5611854 Heating and compression oxides and or carbonates to form metal, barium cuprates
01/1997
01/22/1997EP0642603B1 Single cesium titanyl arsenate-type crystals and their preparation
12/1996
12/19/1996WO1996040589A1 Nickel-manganese oxide single crystals
11/1996
11/06/1996CN1033248C Optical refractor of cerium doped barium titanate crystal and its mfg. method
10/1996
10/08/1996US5562768 Controlled cooling of melt containing stoichiometric amounts of potassium, lithium and niobium oxides
08/1996
08/27/1996US5549748 Method for harvesting single crystals from a peritectic melt
07/1996
07/30/1996US5541764 Cerium doped barium titanate single crystal, the process therefor and photorefractive device thereby
07/18/1996WO1996021934A1 Large single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystals
07/18/1996WO1996021756A1 Method for harvesting single crystals from a peritectic melt
06/1996
06/19/1996CN1032072C Low temp. phase barium metaborate single crystal grown by improved fusesalt seed crystal method
06/04/1996US5523026 Nonlinear optical (NLO) crystal strontium Beryllatoborate SR2 Be2 2 O7
05/1996
05/22/1996EP0632852B1 Doped crystalline titanyl arsenates and preparation thereof
04/1996
04/02/1996US5504060 Crystallization froma peritectic equilibrium mixture of liquid and crystal phases
01/1996
01/09/1996US5482001 Process for producing lithium niobate single crystal
01/02/1996US5480569 Doped crystalline titanyl arsenates and preparation thereof
12/1995
12/13/1995CN1113269A Method for production of single alundum
11/1995
11/02/1995EP0679737A1 Method of retaining melt of oxide and method of preparing oxide crystal
10/1995
10/24/1995US5461508 Device for doubling the frequency of a light wave
10/18/1995CN1110335A Non-linear optical crystal strontium boroberyllate
08/1995
08/15/1995US5441697 Adding titanium and graphite powders to molten aluminum or aluminum alloy, injecting inactive gas to generate void spaces formed by gas bubbles in which titanium carbide whiskers are formed, cooling to solidify
06/1995
06/28/1995CN1029136C Crystal mixed with potassium tantalum niobate from four direction and its growing technology
04/1995
04/04/1995US5402791 Piezoelectric single crystal, ultrasonic probe, and array-type ultrasonic probe
03/1995
03/15/1995EP0642603A1 Single cesium titanyl arsenate-type crystals, and their preparation.
02/1995
02/09/1995DE4427798A1 Piezoelectric single crystal, ultrasonic probe and array probe
02/07/1995CA1334275C Growth of superconductor material in a fluxed melt, and article of manufacture
01/1995
01/11/1995EP0632852A1 Doped crystalline titanyl arsenates and preparation thereof.
01/10/1995US5379712 Growing single crystal diamond on a silicon substrate
12/1994
12/06/1994US5370076 Seeding by immersion a seed crystal in the melt
11/1994
11/30/1994CN1026804C Growing process of compound function crystal lutetium-doped aluminium-ytterbium-neodymium tetraborate
11/15/1994CA1333005C Process for the flux synthesis of ktiopo_ type crystals (potassium and tytanyl monophosphate)
10/1994
10/26/1994CN1094166A Optical refractor of cerium doped barium titanate crystal and its manufacture
10/11/1994US5354921 Single crystalline fibrous superconductive composition and process for preparing the same
09/1994
09/06/1994US5343827 Method for crystal growth of beta barium boratean
08/1994
08/02/1994US5334365 Single cesium titanyl arsenate-type crystals, and their preparation
07/1994
07/05/1994US5326423 Doped crystalline titanyl arsenates and preparation thereof
06/1994
06/22/1994EP0395746B1 Process for making transition metal nitride whiskers
06/21/1994US5322592 Crystallization from a melts comprising potassium, lithium, niobium and vanadium compounds
06/21/1994US5322588 Method for producing KTIOPO4 single crystal
05/1994
05/11/1994CN1086552A Low temperature phase barium metaborate single crystal grown by improved fusedsalt seed crystal method
05/11/1994CN1024459C Method for producing mono-crystalline alumina grains
05/10/1994CA1329359C Process and an apparatus for crystallizing a substance dissolved in a liquid in zero gravity
04/1994
04/27/1994CN1085964A 非线性光学晶体 Nonlinear optical crystal
03/1994
03/22/1994US5296085 Macrocrystalline α-alumina hexagonal platelets
03/17/1994WO1993024679A3 Single cesium titanyl arsenate-type crystals, and their preparation
03/03/1994WO1993019228A3 Doped crystalline titanyl arsenates and preparation thereof
02/1994
02/09/1994EP0582435A1 Method of producing TiC whiskers and metallic composite material reinforced by TiC whiskers
02/01/1994CA1326589C Process for making transition metal nitride whiskers
01/1994
01/18/1994US5280534 Yag laser with manganese dopant
12/1993
12/28/1993US5273619 Method for producing mono-crystalline alumina grains
12/15/1993EP0573738A2 Method for crystal growth of beta barium borate
12/09/1993WO1993024679A2 Single cesium titanyl arsenate-type crystals, and their preparation
11/1993
11/18/1993EP0569968A2 Method of producing single crystal of KTiOPO4
10/1993
10/26/1993US5256260 Under isothermal, constant potential conditions
10/20/1993CN1077504A Tetragonal tantalum doping potassium niobate crystal and its growth process
10/06/1993EP0563261A1 Preparation and use of mullite whisker networks
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