Zobrazeno 1 - 10
of 214
pro vyhledávání: '"Hwajeong Kim"'
Publikováno v:
Advanced Energy & Sustainability Research, Vol 4, Iss 9, Pp n/a-n/a (2023)
Herein, the thermoelectric characteristics of polytriarylamine‐Lewis acid complex films were investigated by employing a horizontal device structure. Poly[N,N′‐bis(4‐butylphenyl)‐N,N′‐bis(phenyl)benzidine] (PolyTPD) is doped with tris(p
Externí odkaz:
https://doaj.org/article/bc341bfbfade445f8d52d37f66446f63
Publikováno v:
npj Flexible Electronics, Vol 5, Iss 1, Pp 1-9 (2021)
Abstract Short-wavelength infrared (SWIR) sensors have attracted keen attention due to the increasing necessity in a variety of scientific and industrial applications, including biomedical and information technology fields. Because conventional SWIR
Externí odkaz:
https://doaj.org/article/eda7f0a2f2804357b8356c0e322b5abf
Publikováno v:
iScience, Vol 24, Iss 6, Pp 102546- (2021)
Summary: Here it is demonstrated that electricity can be continuously generated by pressing organic diodes with the poly(3-hexylthiophene) (P3HT) layers which are sandwiched between indium-tin oxide and aluminum (Al) electrodes. The optimized single
Externí odkaz:
https://doaj.org/article/e7f2c1c61a654aebb45718a6b0fc1d37
Publikováno v:
ACS Omega, Vol 4, Iss 2, Pp 3611-3618 (2019)
Externí odkaz:
https://doaj.org/article/68f6981e14ce4aa1afec660a9f324ae6
Publikováno v:
ACS Omega, Vol 2, Iss 7, Pp 4065-4070 (2017)
Externí odkaz:
https://doaj.org/article/284bcf4de47642cb96302b2be8959b49
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Ultrasensitive flexible sensors with multi-sensing functions are required for various applications in flexible electronics era. Here we demonstrate flexible polymer-dispersed liquid crystal (PDLC)-integrated-organic field-effect transistors
Externí odkaz:
https://doaj.org/article/2edad46111c742c6a55b565fa9a619df
Autor:
Myeonghun Song, Sooyong Lee, Dohan Kim, Chulyeon Lee, Jaehoon Jeong, Jooyeok Seo, Hwajeong Kim, Dong-Ik Song, Donghyun Kim, Youngkyoo Kim
Publikováno v:
Energies, Vol 10, Iss 11, p 1886 (2017)
The combination of lithium ion battery (LIB) and organic (polymer) solar cells is expected to deliver versatile self-rechargeable portable energy sources, but less attention has been paid to the charging characteristics of LIB-using polymer solar cel
Externí odkaz:
https://doaj.org/article/549252e2ddbf4043acbabf1ac569ed2b
Autor:
Jooyeok Seo, Soohyeong Park, Myeonghun Song, Jaehoon Jeong, Chulyeon Lee, Hwajeong Kim, Youngkyoo Kim
Publikováno v:
Molecules, Vol 22, Iss 2, p 262 (2017)
We report the effect of weak base addition to acidic polymer hole-collecting layers in normal-type polymer:fullerene solar cells. Varying amounts of the weak base aniline (AN) were added to solutions of poly(3,4-ethylenedioxythiophene):poly(styrenesu
Externí odkaz:
https://doaj.org/article/08bd3acfdf7c410bb6b014067ce6b8e4
Autor:
Jooyeok Seo, Chulyeon Lee, Hyemi Han, Sooyong Lee, Sungho Nam, Hwajeong Kim, Joon-Hyung Lee, Soo-Young Park, Inn-Kyu Kang, Youngkyoo Kim
Publikováno v:
AIP Advances, Vol 4, Iss 9, Pp 097109-097109-9 (2014)
We report a tactile touch sensor based on a planar liquid crystal-gated-organic field-effect transistor (LC-g-OFET) structure. The LC-g-OFET touch sensors were fabricated by forming the 10 μm thick LC layer (4-cyano-4′-pentylbiphenyl - 5CB) on top
Externí odkaz:
https://doaj.org/article/37b670bfbcce4b03a11cbe0f4e063715
Publikováno v:
Journal of Materials Chemistry C. 11:2970-2976
Ambipolar organic phototransistors with terpolymer sensing channel layers (PDPP-8OBT-NDI) deliver well-balanced and high NIR sensitivity of 413% (p-channel) and 373% (n-channel) at λ = 905 nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f77352761c1003bc15776847c021849
https://doi.org/10.1039/d2tc04889b
https://doi.org/10.1039/d2tc04889b