Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Tswen-Hsin Liu"'
Autor:
TSWEN-HSIN LIU, 劉醇炘
91
In this thesis, we have studied the device optimization of red 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyl-julolidyl-9-enyl)-4H-pyran(DCJTB)dye doped Alq3 emitters in OLED. By varying the hole injection materials and thickness o
In this thesis, we have studied the device optimization of red 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyl-julolidyl-9-enyl)-4H-pyran(DCJTB)dye doped Alq3 emitters in OLED. By varying the hole injection materials and thickness o
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/84292797465155065387
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss, Pp 269-276 (2021)
To date, fusion welding the precipitation-hardened austenitic Fe–Mn–Al–C lightweight alloys still remains an insurmountable challenge. In the present study, the viability of using a Fe-28.3Mn-10.2Al-1.62C (in wt.% hereafter) as a welding filler
Publikováno v:
Thin Solid Films. 520:2984-2988
The present study describes a method enabling the metal-induced lateral crystallization (MILC) of amorphous silicon (a-Si) films. Glass substrates coated with a-Si films were contacted with ground nickel sheets under compressive stresses ranging from
Publikováno v:
Thin Solid Films. 496:626-630
We describe the design and synthesis of a sterically hindered yellow dopant, tetra(t-butyl)rubrene (TBRb) which, when doped in either 1,4-bis[N-(1-naphthyl)-N′-phenylamino]-biphenyl or aluminum tris(8-hydroxyquinoline) (Alq3) as emitter, shows near
Publikováno v:
Current Applied Physics. 5:218-221
Efficient red organic light-emitting devices based on the fluorescent dye “4-(dicyanomethylene)-2- t - butyl -6-(1,1,7,7-tetra-methyljulolidyl-9-enyl)-4 H -pyran (DCJTB) doped in co-host emitter (CHE) systems of rubrene/ tris (8-hydroxyquinolinato)
Autor:
Wen-Jian Shen, Rajasekhar Dodda, Ching-Fong Shu, Fang-Iy Wu, Tswen-Hsin Liu, Hsian-Hung Chen, Chang-Ching Wu, Chin H. Chen
Publikováno v:
Chemistry of Materials. 16:930-934
Spiro-FPA, a novel blue emitter, in which two identical anthracene luminophores are linked orthogonally around a spirobifluorene core, has been synthesized and characterized. The introduction of a spiro linkage into the structure of spiro-FPA leads t
Publikováno v:
Thin Solid Films. 441:223-227
We have studied the device optimization of red 4-(Dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyljulolidyl-9-enyl)-4H-pyran (DCJTB) dye doped Alq3 emitters in organic light-emitting devices (OLED). By varying the hole injection materials, thicknes
Publikováno v:
Applied Physics Letters. 83:5241-5243
We have developed an efficient red emitter in organic light-emitting diodes based on the fluorescent dye 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetra-methyljulolidyl-9-enyl)-4H-pyran doped in a cohost emitter system of 5,6,11,12-tetraphenylnathace
Publikováno v:
Proceedings of the Sixth Chinese Optoelectronics Symposium (IEEE Cat. No.03EX701).
Development of RGB doped emitters based on the bipolar host of wide bandgap material, 9,10-bis(2-naphthyl)anthracene (ADN) is described. While the blue and green fluorescent dopants of TBP and C-545T achieved EL efficiencies of 5.1 and 11.2 cd/A, res
Autor:
Wen-Jian Shen, Chin H. Chen, Hsian-Hung Chen, Chung-Yeh Iou, Tswen-Hsin Liu, Chia-Kuo Yen, B. Banumathy
Publikováno v:
Synthetic Metals. 137:1033-1034
Blue EL emission of 9,10-di(2-naphthyl)anthracene (ADN) based emitter in OLED is highly dependent upon its thickness and attenuated by the microcavity effect of the emitter. By carefully tuning the thickness of ADN and optimizing the doping concentra