Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Gyeongho Hyun"'
Autor:
Younghyuck Na, Gyeongho Hyun, Kwangho Jeong, Yeonjin Yi, Hyunbok Lee, Jonginn Im, Sungmoon Kim
Publikováno v:
Current Applied Physics. 19:1233-1237
Molecular flux distribution is critical information to obtain uniform thin films using the thermal evaporation technique in vacuum. However, the flux distribution is a quite complex function depending on the geometry of evaporation sources and the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2aa18f91ccc1e22c1ed3024daeea635
https://doi.org/10.1016/j.cap.2019.08.010
https://doi.org/10.1016/j.cap.2019.08.010
Autor:
Yeonjin Yi, Gyeongho Hyun
Publikováno v:
Physics and High Technology. 28:25-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b516e849ac08034ca92b143c640e8ab0
https://doi.org/10.3938/phit.28.026
https://doi.org/10.3938/phit.28.026
Publikováno v:
Applied Surface Science. 476:435-441
Lowering the work function (WF) of the cathode in inverted organic photovoltaics (OPVs) is critically important to obtaining a high power conversion efficiency (PCE). The insertion of functional interlayers between the cathode and acceptor is a widel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0acab8a6ed58f713a5aecbc452a05371
https://doi.org/10.1016/j.apsusc.2019.01.093
https://doi.org/10.1016/j.apsusc.2019.01.093
Autor:
Yeonjin Yi, Hyunchan Lee, Gyeongho Hyun, Ji Yeon Lee, Soohyung Park, Junkyeong Jeong, Sang Wan Cho, Hyunbok Lee
Publikováno v:
Chemical Physics Letters. 706:317-322
The energy level alignment at the interface between an organic layer and an electrode plays a critical role in the performance of organic electronic devices. To improve the charge injection efficiency, the energy barrier between the charge transport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e76ae2e4eacab337b328ef7d186b192
https://doi.org/10.1016/j.cplett.2018.06.014
https://doi.org/10.1016/j.cplett.2018.06.014
Autor:
Yeonjin Yi, Soohyung Park, Dong Ick Son, Kyu Seung Lee, Junkyeong Jeong, Gyeongho Hyun, Hyunbok Lee
Publikováno v:
The Journal of Physical Chemistry C. 121:12230-12235
The electronic structure of ZnO core–C60 shell (ZnO@C60) quantum dots (QDs) was investigated with the help of model interface analysis between ZnO QDs and C60 using in situ ultraviolet and X-ray photoelectron spectroscopy measurements. To form the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67f63a786b3cfb69e60cba175e570a1b
https://doi.org/10.1021/acs.jpcc.7b02725
https://doi.org/10.1021/acs.jpcc.7b02725
Autor:
Gyeongho Hyun, Ji Yeon Lee, Hyunbok Lee, Sang Wan Cho, Hyunchan Lee, Yeonjin Yi, Junkyeong Jeong
Publikováno v:
Japanese Journal of Applied Physics. 58:021004
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455707f42e67cc1c06defaf9a899346e
https://doi.org/10.7567/1347-4065/aafa6c
https://doi.org/10.7567/1347-4065/aafa6c
Publikováno v:
Scientific Reports
The energy level alignments at donor/acceptor interfaces in organic photovoltaics (OPVs) play a decisive role in device performance. However, little is known about the interfacial energetics in polymer OPVs due to technical issues of the solution pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::275980180b2a8cda6fb127b2c6fb21e1
https://pubmed.ncbi.nlm.nih.gov/27734957
https://pubmed.ncbi.nlm.nih.gov/27734957
Publikováno v:
physica status solidi (RRL) - Rapid Research Letters. 11:1700250
High-performance inverted organic photovoltaics (OPVs) require the work function of transparent bottom cathodes to be low, which can be efficiently achieved by inserting an ultrathin interlayer to form an interface dipole. Herein, solution-processabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0552d7d4c61f1218ef19877632dfc1c
https://doi.org/10.1002/pssr.201700250
https://doi.org/10.1002/pssr.201700250