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Title: Giant magnetoresistive cobalt oxide compounds

Patent ·
OSTI ID:871680
 [1];  [2];  [3]
  1. Oakland, CA
  2. Alameda, CA
  3. Menlo Park, CA
+ Show Author Affiliations

Methods and apparatus for the preparation and use of a substrate having an array of diverse materials in predefined regions thereon. A substrate having an array of diverse materials thereon is generally prepared by delivering components of materials to predefined regions on a substrate, and simultaneously reacting the components to form at least two materials. Materials which can be prepared using the methods and apparatus of the present invention include, for example, covalent network solids, ionic solids and molecular solids. More particularly, materials which can be prepared using the methods and apparatus of the present invention include, for example, inorganic materials, intermetallic materials, metal alloys, ceramic materials, organic materials, organometallic materials, non-biological organic polymers, composite materials (e.g., inorganic composites, organic composites, or combinations thereof), etc. Once prepared, these materials can be screened for useful properties including, for example, electrical, thermal, mechanical, morphological, optical, magnetic, chemical, or other properties. Thus, the present invention provides methods for the parallel synthesis and analysis of novel materials having useful properties.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
DOE Contract Number:
AC03-76SF00098
Assignee:
Symyx Technologies (Palo Alto, CA); Regents of University of California (Oakland, CA)
Patent Number(s):
US 5776359
OSTI ID:
871680
Country of Publication:
United States
Language:
English

References (6)

Combinatorial strategy targets new materials journal June 1995
Low temperature linear magnetic field sensor based on magnetoresistance of the perovskite oxide La–Sr–Co–O journal April 1995
Magnetic compounds wtth perovskite structure III. ferromagnetic compounds of cobalt journal January 1953
Magnetoresistance in Metallic Crystals of La 1- x Sr x CoO 3 journal June 1995
A Combinatorial Approach to Materials Discovery journal June 1995
A Class of Cobalt Oxide Magnetoresistance Materials Discovered with Combinatorial Synthesis journal October 1995

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Related Subjects

giant
magnetoresistive
cobalt
oxide
compounds
methods
apparatus
preparation
substrate
array
diverse
materials
predefined
regions
thereon
prepared
delivering
components
simultaneously
reacting
form
example
covalent
network
solids
ionic
molecular
particularly
inorganic
intermetallic
metal
alloys
ceramic
organic
organometallic
non-biological
polymers
composite
composites
combinations
etc
screened
useful
properties
including
electrical
thermal
mechanical
morphological
optical
magnetic
chemical
provides
parallel
synthesis
analysis
novel
organic polymers
cobalt oxide
inorganic materials
metallic materials
materials thereon
metallic material
provides methods
composite materials
ceramic material
organic materials
ceramic materials
metal alloy
composite material
organic polymer
metal alloys
organic material
giant magnetoresistive
predefined regions
diverse materials
novel materials
properties including
useful properties
organometallic materials
non-biological organic
oxide compounds
parallel synthesis
organic composites
simultaneously reacting
regions thereon
molecular solids
network solids
covalent network
ionic solids
composite mat
delivering components
intermetallic materials
inorganic material
inorganic composites
omposite materials
ceramic mater
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