Amorphous organic thin film element and amorphous organic polymer composition
First Claim
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1. An amorphous organic thin-film element comprising an organic thin film containing dye molecules with Σ
- Δ
Str,m (J/(K.kmol))/Mw of not more than 60, assuming that a molecular weight is Mw and the sum total of an entropy change of melting and entropy changes of transition from a glass transition point to a melting point is Σ
Δ
Str,m (J/(K.kmol)).
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Abstract
Disclosed is an amorphous organic thin-film element containing dye molecules with ΣΔStr,m (J/(K.kmol))/Mw of 60 or less, assuming that the molecular weight is Mw and the sum total of an entropy change of melting and entropy changes of transition from a glass transition point to a melting point is ΣΔStr,m (J/(K.kmol)), and having a high heat resistance and a high stability over long periods of time.
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Citations
16 Claims
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1. An amorphous organic thin-film element comprising an organic thin film containing dye molecules with Σ
- Δ
Str,m (J/(K.kmol))/Mw of not more than 60, assuming that a molecular weight is Mw and the sum total of an entropy change of melting and entropy changes of transition from a glass transition point to a melting point is Σ
Δ
Str,m (J/(K.kmol)). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16)
- Δ
- 10. An amorphous organic thin-film element comprising an organic thin film containing dye molecules which have a molecular weight of not less than 350, and each of which has a plurality of sites where an intermolecular hydrogen bond can be formed.
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13. An amorphous organic thin-film element comprising, in an amorphous polymer, dye molecules with Σ
- Δ
Str,m (J/(K.kmol))/Mw of not more than 60, assuming that a molecular weight is Mw and the sum total of an entropy change of melting and entropy changes of transition from a glass transition point to a melting point is Σ
Δ
Str,m (J/(K.kmol)).
- Δ
Specification