Versatile hole injection of VO2: Energy level alignment at N,N′-di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine/VO2/fluorine-doped tin oxide

2015 ◽  
Vol 16 ◽  
pp. 133-138 ◽  
Author(s):  
Hyein Kim ◽  
Jeihyun Lee ◽  
Soohyung Park ◽  
Junkyeong Jeong ◽  
Dongguen Shin ◽  
...  
2018 ◽  
Vol 706 ◽  
pp. 317-322 ◽  
Author(s):  
Junkyeong Jeong ◽  
Jiyeon Lee ◽  
Hyunchan Lee ◽  
Gyeongho Hyun ◽  
Soohyung Park ◽  
...  

2012 ◽  
Vol 111 (11) ◽  
pp. 114511 ◽  
Author(s):  
Junghwan Kim ◽  
Geunjin Kim ◽  
Youna Choi ◽  
Jongjin Lee ◽  
Sung Heum Park ◽  
...  

2012 ◽  
Vol 101 (23) ◽  
pp. 233305 ◽  
Author(s):  
Younjoo Lee ◽  
Hyunbok Lee ◽  
Soohyung Park ◽  
Yeonjin Yi

2009 ◽  
Vol 1212 ◽  
Author(s):  
Irfan Irfan ◽  
Huanjun Ding ◽  
Yongli Gao ◽  
Do Yang Kim ◽  
Jegadesan Subbiah ◽  
...  

AbstractWe investigated 0 to 300 Å thick stepped molybdenum trioxide (MoO3) inter-layer between in-situ oxygen plasma treated conducting indium tin oxide (ITO) and chloro-aluminum pthalocyanine (AlPc-Cl) layer-by-layer evaporated up to 228 Å, with ultra-violet photoemission spectroscopy (UPS) and inverse photoemission spectroscopy (IPES). The MoO3 inter-layers were observed to increase the surface workfunction. The workfunction increase was observed to saturate at 20 Å of MoO3 coverage. The increased surface workfunction causes hole accumulation and band bending in the subsequently deposited AlPc-Cl. A possible explanation of reduction in series resistance by the insertion of the MoO3 insulating layer is discussed based on these observations and energy level alignment.


2007 ◽  
Vol 102 (7) ◽  
pp. 073719 ◽  
Author(s):  
Karsten Fehse ◽  
Selina Olthof ◽  
Karsten Walzer ◽  
Karl Leo ◽  
Robert L. Johnson ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document