Thermochromic platinum complexes

Patent · Tue Aug 15 00:00:00 EDT 1989

OSTI ID:867073

Kostic, Nenad M ^[1]; Zhou, Xia-Ying ^[1]

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1. Ames, IA

Thermochromic compounds containing the [Pt(dipic)Cl].sup.- 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.

• Research Organization: Ames Laboratory (AMES), Ames, IA; Iowa State University, Ames, IA (US)
• DOE Contract Number: W-7405-ENG-82
• Assignee: Iowa State University Research Foundation, Inc. (Ames, IA)
• Patent Number(s): US 4857231
• Application Number: 07/202,456
• OSTI ID: 867073
• Country of Publication: United States
• Language: English

Related Subjects

/252/374/999/
abruptly
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polymeric
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sensors
solution
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solution concentrations
temperature
temperature sensor
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thermochromic
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unusual
yellow