Organic semiconductor heterointerfaces containing bathocuproine

I. G. Hill; A. Kahn

doi:10.1063/1.371395

Organic semiconductor heterointerfaces containing bathocuproine

I. G. Hill
, A. Kahn

Research output: Contribution to journal › Article › peer-review

157 Scopus citations

Abstract

The four organic-organic heterointerfaces formed by depositing the organic semiconductor bathocuproine on tris(8-hydroxy-quinoline)aluminum (Alq₃), N,N′-diphenyl-N,N′-bis(1-naphthyl)-1,1′ biphenyl-4,4″ diamine (α-NPD), 4,4′-N,N′-dicarbazolyl-biphenyl (CBP), and copper phthalocyanine (CuPc) have been studied using ultraviolet photoelectron spectroscopy. The relative positions of the vacuum levels and highest occupied molecular orbital levels of the organics were measured at each interface. Within our experimental uncertainty of 100 meV, the vacuum levels were found to align at all four interfaces.

Original language	English (US)
Pages (from-to)	4515-4519
Number of pages	5
Journal	Journal of Applied Physics
Volume	86
Issue number	8
DOIs	https://doi.org/10.1063/1.371395
State	Published - Oct 15 1999

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1063/1.371395

Cite this

@article{73ffd7e2bcde4df695e0568584aa3c46,

title = "Organic semiconductor heterointerfaces containing bathocuproine",

abstract = "The four organic-organic heterointerfaces formed by depositing the organic semiconductor bathocuproine on tris(8-hydroxy-quinoline)aluminum (Alq3), N,N′-diphenyl-N,N′-bis(1-naphthyl)-1,1′ biphenyl-4,4″ diamine (α-NPD), 4,4′-N,N′-dicarbazolyl-biphenyl (CBP), and copper phthalocyanine (CuPc) have been studied using ultraviolet photoelectron spectroscopy. The relative positions of the vacuum levels and highest occupied molecular orbital levels of the organics were measured at each interface. Within our experimental uncertainty of 100 meV, the vacuum levels were found to align at all four interfaces.",

author = "Hill, \{I. G.\} and A. Kahn",

year = "1999",

month = oct,

day = "15",

doi = "10.1063/1.371395",

language = "English (US)",

volume = "86",

pages = "4515--4519",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "8",

}

TY - JOUR

T1 - Organic semiconductor heterointerfaces containing bathocuproine

AU - Hill, I. G.

AU - Kahn, A.

PY - 1999/10/15

Y1 - 1999/10/15

N2 - The four organic-organic heterointerfaces formed by depositing the organic semiconductor bathocuproine on tris(8-hydroxy-quinoline)aluminum (Alq3), N,N′-diphenyl-N,N′-bis(1-naphthyl)-1,1′ biphenyl-4,4″ diamine (α-NPD), 4,4′-N,N′-dicarbazolyl-biphenyl (CBP), and copper phthalocyanine (CuPc) have been studied using ultraviolet photoelectron spectroscopy. The relative positions of the vacuum levels and highest occupied molecular orbital levels of the organics were measured at each interface. Within our experimental uncertainty of 100 meV, the vacuum levels were found to align at all four interfaces.

AB - The four organic-organic heterointerfaces formed by depositing the organic semiconductor bathocuproine on tris(8-hydroxy-quinoline)aluminum (Alq3), N,N′-diphenyl-N,N′-bis(1-naphthyl)-1,1′ biphenyl-4,4″ diamine (α-NPD), 4,4′-N,N′-dicarbazolyl-biphenyl (CBP), and copper phthalocyanine (CuPc) have been studied using ultraviolet photoelectron spectroscopy. The relative positions of the vacuum levels and highest occupied molecular orbital levels of the organics were measured at each interface. Within our experimental uncertainty of 100 meV, the vacuum levels were found to align at all four interfaces.

UR - https://www.scopus.com/pages/publications/0000245133

UR - https://www.scopus.com/pages/publications/0000245133#tab=citedBy

U2 - 10.1063/1.371395

DO - 10.1063/1.371395

M3 - Article

AN - SCOPUS:0000245133

SN - 0021-8979

VL - 86

SP - 4515

EP - 4519

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 8

ER -

Organic semiconductor heterointerfaces containing bathocuproine

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this