摘要:
The present disclosure relates to α-substituted perylene diimide (PDI) derivatives as small molecular and polymerized electron acceptors in organic photovoltaic cells.
摘要:
Z is CR4R5, C=CR4R5 SiR4R5, GeR4R5 NR4a, PR4a, P(O)R4a, O, S, SO, SO2, Se; SeO, SeO2, Te, TeO, or TeO2; R1 - R3 are the same or different at each occurrence and are D, aryl, heteroaryl, alkyl, amino, silyl, germyl, deuterated aryl, deuterated heteroaryl, deuterated alkyl, deuterated amino, deuterated silyl, or deuterated germyl, where two groups selected from R1, R2, and R3 can be joined together to form a fused ring; R4 - R5 are the same or different at each occurrence and are H, D, aryl, heteroaryl, alkyl, amino, silyl, germyl, deuterated aryl, deuterated heteroaryl, deuterated alkyl, deuterated amino, deuterated silyl, or deuterated germyl; R4a is alkyl, silyl, germyl, aryl, or a deuterated analog thereof; a is an integer from 0-4; b and c are the same or different and are an integer from 0-3.
摘要翻译:Z是CR4R5,C = CR4R5SiR4R5,GeR4R5 NR4a,PR4a,P(O)R4a,O,S,SO,SO2,Se; SeO,SeO2,Te,TeO或TeO2; R 1 -R 3在每次出现时相同或不同,为D,芳基,杂芳基,烷基,氨基,甲硅烷基,甲基,氘代芳基,氘代杂芳基,氘代烷基,氘代氨基,氘化甲硅烷基或氘代甲基, 从R1,R2和R3可以连接在一起形成稠环; R 4 -R 5在每次出现时相同或不同,为H,D,芳基,杂芳基,烷基,氨基,甲硅烷基,甲基,氘代芳基,氘代杂芳基,氘代烷基,氘代氨基,氘代甲硅烷基或氘代甲基; R 4a是烷基,甲硅烷基,甲基,芳基或其氘代类似物; a是0-4的整数; b和c相同或不同,为0-3的整数。
摘要:
Die vorliegende Erfindung betrifft heterocyclische Verbindungen sowie elektronische Vorrichtungen, insbesondere organische Elektrolumineszenzvorrichtungen, enthaltend diese Verbindungen.
摘要:
There is provided an a host material and a dopant material, wherein the host material is a compound having one of Formulae I-VI: In the formulae, R 1 is the same or different at each occurrence and represents an optional substituent which may be present at any or all of the available sites and may be D, alkyl, aryl, alkoxy, aryloxy, oxyalkyl, alkenyl, silyl, or siloxane; Ar 1 , Ar 2 , and Ar 3 are the same or different at each occurrence and are aryl groups; a is an integer from 2-6; and b is an integer from 1-3.
摘要:
The present invention relates to an organic electronic device including a first electrode, a second electrode and a first organic layer interposed between the first electrode and the second electrode, wherein the first organic layer comprises at least one metal organic compound and at least one metal oxide. The present invention further relates to an apparatus comprising the organic electronic device according to the present invention.
摘要:
Die vorliegende Erfindung betrifft Metallkomplexe sowie elektronische Vorrichtungen, insbesondere organische Elektrolumineszenzvorrichtungen, enthaltend diese Metallkomplexe.
摘要:
본 발명은 신규한 유기 광전 소자용 화합물 및 이를 포함하는 유기 광전 소자에 관한 것으로, 상기 유기 광전 소자용 재료는 화학식 1 로 표시되는 화합물을 포함한다. 본 발명에 따른 유기 광전 소자용 화합물은 유기발광소자를 비롯한 유기 광전 소자에서 정공주입, 정공수송, 발광, 또는 전자주입 및/또는 전자수송의 역할을 할 수 있으며, 적절한 도펀트와 함께 발광 호스트로서의 역할도 할 수 있다. 상기 재료는 열적 안정성이 우수하여 유기발광소자를 비롯한 유기 광전 소자에 적용할 경우 유기 광전 소자의 구동전압을 낮추고, 수명과 효율을 향상시킬 수 있다.