Thermochromic platinum complexes
Patent
·
OSTI ID:7164624
Thermochromic compounds are described containing the [Pt(dipic)Cl][sup [minus]] anion. These compounds are yellow and monomeric at high temperatures or in low concentrations and abruptly change to red and polymeric at low temperatures or higher solution concentrations. This unusual property allows them to be used as temperature sensors.
- DOE Contract Number:
- W-7405-ENG-82
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- Patent Number(s):
- A; US 4857231
- Application Number:
- PPN: US 7-202456
- OSTI ID:
- 7164624
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440500* -- Thermal Instrumentation-- (1990-)
47 OTHER INSTRUMENTATION
CHLORIDES
CHLORINE COMPOUNDS
COLOR
HALIDES
HALOGEN COMPOUNDS
MATERIALS
MEASURING INSTRUMENTS
MONITORING
OPTICAL PROPERTIES
ORGANOLEPTIC PROPERTIES
PHASE CHANGE MATERIALS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
PLATINUM CHLORIDES
PLATINUM COMPOUNDS
PYROMETERS
TEMPERATURE MONITORING
THERMOMETERS
TRANSITION ELEMENT COMPOUNDS
47 OTHER INSTRUMENTATION
CHLORIDES
CHLORINE COMPOUNDS
COLOR
HALIDES
HALOGEN COMPOUNDS
MATERIALS
MEASURING INSTRUMENTS
MONITORING
OPTICAL PROPERTIES
ORGANOLEPTIC PROPERTIES
PHASE CHANGE MATERIALS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
PLATINUM CHLORIDES
PLATINUM COMPOUNDS
PYROMETERS
TEMPERATURE MONITORING
THERMOMETERS
TRANSITION ELEMENT COMPOUNDS