JPS6414290A - Langmuir-blodgett film - Google Patents
Langmuir-blodgett filmInfo
- Publication number
- JPS6414290A JPS6414290A JP62169184A JP16918487A JPS6414290A JP S6414290 A JPS6414290 A JP S6414290A JP 62169184 A JP62169184 A JP 62169184A JP 16918487 A JP16918487 A JP 16918487A JP S6414290 A JPS6414290 A JP S6414290A
- Authority
- JP
- Japan
- Prior art keywords
- film
- substrate
- langmuir
- deriv
- compd
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electroluminescent Light Sources (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To provide a Langmuir-Blodgett film which has a high monomeric molecule content, is uniform and can be advantageously used as a high performance film, and which is formed of a particular metal tetraphenylporphyrin deriv. and a matrix compd. CONSTITUTION:A tetraphenylporphyrin deriv. of the formula (wherein M constitutes a central atom and is H or a metal atom selected from Co, Fe, Mg, Pt, etc.; R<5>-R<8> are each an oxy having a C1-20 long-chain alkyl, the substitution position of each of R<5>-R<8> in the phenyl group lying at the para position to the bonding portion of the porphyrin ring; and o, p, q and r are each 0 or 1) is mixed with a matrix compd. (e.g., stearic acid) in a molar ratio of 1:1-20, and the mixture is dissolved in a developing solvent (e.g., chloroform). The soln. is developed on a vapor-liq. interface using water at 4-20 deg.C as a secondary phase, thereby producing a monomolecular film. A substrate is caused to descend thereinto at a rate of 5-10mm/min, and immersed into the secondary phase while compressing the interface with a constant pressure maintained. Thereafter, the substrate is caused to ascend so that the monomolecular film is transferred onto the substrate, followed by drying. Thus, there is formed a Langmuir- Blodgett film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62169184A JPS6414290A (en) | 1987-07-07 | 1987-07-07 | Langmuir-blodgett film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62169184A JPS6414290A (en) | 1987-07-07 | 1987-07-07 | Langmuir-blodgett film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6414290A true JPS6414290A (en) | 1989-01-18 |
Family
ID=15881794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62169184A Pending JPS6414290A (en) | 1987-07-07 | 1987-07-07 | Langmuir-blodgett film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997009158A1 (en) * | 1995-09-08 | 1997-03-13 | Board Of Regents Of The University Of Colorado | Method of assembly of molecular-sized nets and scaffolding |
| JP2006283014A (en) * | 2005-03-09 | 2006-10-19 | Doshisha | Linear tetrapyrrole dye |
-
1987
- 1987-07-07 JP JP62169184A patent/JPS6414290A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997009158A1 (en) * | 1995-09-08 | 1997-03-13 | Board Of Regents Of The University Of Colorado | Method of assembly of molecular-sized nets and scaffolding |
| US5876830A (en) * | 1995-09-08 | 1999-03-02 | Board Of Regents Of The University Of Colorado | Method of assembly of molecular-sized nets and scaffolding |
| JP2006283014A (en) * | 2005-03-09 | 2006-10-19 | Doshisha | Linear tetrapyrrole dye |
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