scholarly journals Oxide–organic heterostructures: a case study of charge transfer disturbance at a SnO2–copper phthalocyanine buried interface

2018 ◽  
Vol 20 (23) ◽  
pp. 16092-16101 ◽  
Author(s):  
Maciej Krzywiecki ◽  
Lucyna Grządziel ◽  
Paulina Powroźnik ◽  
Monika Kwoka ◽  
Julian Rechmann ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Energy Level ◽  
Photoelectron Spectroscopy ◽  
Tin Dioxide ◽  
Copper Phthalocyanine ◽  
Energy Level Alignment

Charge transfer and energy level alignment was investigated in reduced tin dioxide/copper phthalocyanine (SnOx/CuPc) heterojunctions exploiting surface sensitive photoelectron spectroscopy techniques.

The Electronic Structure and the Energy Level Alignment at the Interface Between Organic Molecules and Metals

2006 ◽  
Vol 965 ◽  
Author(s):  
Eiji Kawabe ◽  
Hiroyuki Yamane ◽  
Kenji Koizumi ◽  
Ryohei Sumii ◽  
Kaname Kanai ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Charge Transfer ◽  
Energy Level ◽  
Photoelectron Spectroscopy ◽  
Organic Molecules ◽  
Interface States ◽  
Ultraviolet Photoelectron Spectroscopy ◽  
Energy Level Alignment ◽  
Tetracarboxylic Dianhydride

ABSTRACTWe investigated the electronic structure and the energy level alignment at the interfaces between perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) and metals (Au, Cu and Co) by ultraviolet photoelectron spectroscopy (UPS). In the case of PTCDA/Au interface, the apparent interface states and charge transfer (CT) states were not observed in its UPS spectra. In the case of PTCDA/Cu and Co interfaces, however, we found that the CT from metal to PTCDA occurred, and that the apparent CT states were observed at PTCDA/Cu interface.

Energy level alignment between C60 and Al using ultraviolet photoelectron spectroscopy

2006 ◽  
Vol 252 (22) ◽  
pp. 8015-8017 ◽  
Author(s):  
J.H. Seo ◽  
S.J. Kang ◽  
C.Y. Kim ◽  
S.W. Cho ◽  
K.-H. Yoo ◽  
...  
Keyword(s):  
Energy Level ◽  
Photoelectron Spectroscopy ◽  
Ultraviolet Photoelectron Spectroscopy ◽  
Energy Level Alignment

Energy level alignment at C 60 /Hf using x-ray and ultraviolet photoelectron spectroscopy

2006 ◽  
Author(s):  
C. Y. Kim ◽  
J. H. Seo ◽  
S. W. Cho ◽  
K. -H. Yoo ◽  
C. N. Whang ◽  
...  
Keyword(s):  
Energy Level ◽  
Photoelectron Spectroscopy ◽  
Ultraviolet Photoelectron Spectroscopy ◽  
X Ray ◽  
Energy Level Alignment
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