摘要:
A positive resist composition comprising an alkali-soluble resin, a quinone diazide compound and a specific hydroxyl group-containing compound can improve sensitivity without deterioration of heat resistance and film thickness retention.
摘要:
A positive resist composition which comprises a 1,2-quinone diazide compound and an alkali-soluble resin containing a polyphenol compound (I) of the general formula: ##STR1## wherein R is a C.sub.1 -C.sub.5 alkyl group or a C.sub.1 -C.sub.5 alkoxy group, and n is a number of 0 to 3, which has good sensitivity, improved resolution and heat resistance.
摘要:
A positive radiation-sensitive resist composition comprising an alkali-soluble resin, a radiation-sensitive ingredient and a phenol compound represented by the general formula (I): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 independently of one another each represent a hydrogen atom, an alkyl group or an alkoxy group and n represents 1, 2 or 3.
摘要:
A polymer compound comprising a repeating unit represented by the formula (1) is useful for an organic photoelectric conversion device: [wherein, Q, R and T are the same or different and represent a hydrogen atom, a fluorine atom, an alkyl group optionally substituted by a fluorine atom, an alkoxy group optionally substituted by a fluorine atom, an optionally substituted aryl group, an optionally substituted heteroaryl group or a group represented by the formula (2). Two Qs may be the same or different. Two Rs may be the same or different. Four Ts may be the same or different. (wherein, m1 represents an integer of 0 to 6 and m2 represents an integer of 0 to 6. R′ represents an alkyl group, an optionally substituted aryl group or an optionally substituted heteroaryl group.)].
摘要:
An organic photoelectronic conversion element having a sufficiently high open-circuit voltage can be produced by using a fullerene derivative comprising a structure represented by formula (1) and one or more structures selected from the group consisting of a structure represented by formula (2-1) and a structure represented by formula (2-2).
摘要:
Disclosed is an organic photoelectric conversion element that comprises a cathode; an anode, which is formed on a substrate by an application method; and an active layer, which is disposed between the anode and the cathode; wherein the anode contains polyaniline, a polyaniline derivative or a mixture of a polyaniline and a polyaniline derivative.
摘要:
Disclosed is a photoelectric conversion element comprising an anode, a cathode, and an active layer between the anode and the cathode, wherein the active layer includes an n-type semiconductor and a p-type semiconductor, and an area of a p-n junction between the n-type semiconductor and the p-type semiconductor is 100 μm2 or more per 1 μm3 of the active layer.
摘要:
An organic electroluminescent device comprising a cathode, an anode formed by an application method, and a light emitting layer disposed between the above-described anode and the above-described cathode.
摘要:
An organic photoelectric converter having excellent photoelectric conversion efficiency can be produced by using a composition containing a polymer compound A having a repeating unit represented by formula (1) and a polymer compound B having a repeating unit represented by formula (2): wherein R2 and R2 respectively represent a hydrogen atom, a fluorine atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group or an arylalkylthio group, wherein R3 and R4 respectively represent a hydrogen atom, a fluorine atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group or an arylalkylthio group, and p represents an integer of 2 to 10.
摘要:
Disclosed is a composition which is characterized by obtained by bringing an adsorbent into contact with a composition containing a fullerene derivative and a solvent.