Browse "Dept. of Chemistry(화학과)" by Subject LIGHT-EMITTING-DIODES

Showing results 1 to 60 of 86

1
A novel solution-processible heterodinuclear Al-III/Ir-III complex for host-dopant assembly OLEDs

Huh, Jung Oh; Lee, Min Hyung; Jang, Hyosook; Hwang, Kyu Young; Lee, Jong Soon; Kim, Se Hun; Do, Youngkyu, INORGANIC CHEMISTRY, v.47, no.15, pp.6566 - 6568, 2008-08

2
A study of poly(p-phenylenevinylene) and its derivatives using x-ray photoelectron spectroscopy

Lee, HG; Kim, Sehun; Hwang, C; Choong, V; Park, Y; Gao, Y; Hsieh, BR, JOURNAL OF APPLIED PHYSICS, v.82, pp.4962 - 4965, 1997

3
Alternating fluorene copolymers containing isothianaphthene derivatives: A study of their aggregation properties and small band gap

Jung, Young Kwan; Kim, Hyoseok; Park, Jong-Hwa; Lee, Jaemin; Lee, Sang Kyu; Lee, Yoon Sup; Shim, Hong Ku, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.46, no.11, pp.3573 - 3590, 2008-06

4
Ancillary ligand increases the efficiency of heteroleptic Ir-based triplet emitters in OLED devices

Baek, Seung-yeol; Kwak, Seung-Yeon; Kim, Seoung-Tae; Hwang, Kyu Young; Koo, Hyun; Son, Won-Joon; Choi, Byoungki; et al, NATURE COMMUNICATIONS, v.11, 2020-05

5
Blue Electroluminescent Polymers:  Control of Conjugation Length by Kink Linkages and Substituents in the Poly(p-phenylenevinylene)-Related Copolymers

Ahn, Taek; Jang, Min Sik; Shim, Hong Ku; Hwang, Do-Hoon; Zyung, Taehyoung, MACROMOLECULES, v.32, no.10, pp.3279 - 3285, 1999-05

6
Characterization of white electroluminescent devices fabricated using conjugated polymer blends

Hwang, DH; Park, MJ; Kim, SK; Lee, NH; Lee, CH; Kim, YB; Shim, Hong Ku, JOURNAL OF MATERIALS RESEARCH, v.19, no.7, pp.2081 - 2086, 2004-07

7
Charge Transfer-Induced Torsional Dynamics in the Excited State of 2,6-Bis(diphenylamino)anthraquinone

Choi, Jungkweon; Ahn, Doo-Sik; Oang, Key Young; Cho, Dae Won; Ihee, Hyotcherl, JOURNAL OF PHYSICAL CHEMISTRY C, v.121, no.43, pp.24317 - 24323, 2017-10

8
Comparing electroluminescence efficiency and photoluminescence quantum yield of fluorene-based pi-conjugated copolymers with narrow band-gap comonomers

Han, Jungwook; An, Jongdeok; Im, Chan; Cho, Nam Sung; Shim, Hong Koo; Majima, Tetsuro, JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, v.205, no.2-3, pp.98 - 103, 2009-06

9
Deep Red Phosphorescence of Cyclometalated Iridium Complexes by o-Carborane Substitution

Bae, Hye Jin; Chung, Jin; Kim, Hyungjun; Park, Jihyun; Lee, Kang-Mun; Koh, Tae-Wook; Lee, Yoon Sup; et al, INORGANIC CHEMISTRY, v.53, no.1, pp.128 - 138, 2014-01

10
Dinuclear Iridium(III) Complexes Linked by a Bis(beta-diketonato) Bridging Ligand: Energy Convergence versus Aggregation-Induced Emission

Shin, CH; Huh, JO; Baek, SJ; Kim, SK; Lee, MH; Do, Youngkyu, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, no.23, pp.3642 - 3651, 2010-08

11
Dual Mode Radiative Transition from a Phenoselenazine Derivative and Electrical Switching of the Emission Mechanism

Kim, Cho Long; Jeong, Jinhoon; Lee, Dong Ryun; Jang, Ho Jin; Kim, Seoung-Tae; Baik, Mu-Hyun; Lee, Jun Yeob, JOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.11, no.14, pp.5591 - 5600, 2020-07

12
Effect of keto defects on the electrical properties of fluorene-based oligomers

Noh, YY; Kim, DY; Yoshida, Y; Yase, K; Jung, BJ; Lim, E; Shim, Hong Ku; et al, APPLIED PHYSICS LETTERS, v.85, no.14, pp.2953 - 2955, 2004-10

13
Effect of molecular representation on deep learning performance for prediction of molecular electronic properties

Kim, Jun Hyeong; Kim, Hyeonsu; Kim, Woo Youn, BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.43, no.5, pp.645 - 649, 2022-05

14
Effect of Surface Termination on Carrier Dynamics of Metal Halide Perovskites: Ab Initio Quantum Dynamics Study

Ha, Yoonhoo; Son, Yoosang; Paik, Dooam; Hong, Ki-Ha; Kim, Hyungjun, ELECTRONIC MATERIALS LETTERS, v.19, no.6, pp.588 - 597, 2023-11

15
Effects of selenophene substitution on the mobility and photovoltaic efficiency of polyquaterthiophene-based organic solar cells

Chung, Dae Sung; Kong, Hoyoul; Yun, Won Min; Cha, Hyojung; Shim, Hong Ku; Kim, Yun-Hi; Park, Chan Eon, ORGANIC ELECTRONICS, v.11, no.5, pp.899 - 904, 2010-04

16
Efficient green electroluminescent diodes based on poly(2-dimethyloctylsilyl-1,4-phenylenevinylene)

Kim, ST; Hwang, DH; Li, XC; Gruner, J; Friend, RH; Holmes, AB; Shim, Hong Ku, ADVANCED MATERIALS, v.8, no.12, pp.979 - 982, 1996-12

17
Electro-optical and Electrochemical Properties of Poly(1-hexyne)

Gal, Yeong-Soon; Jin, Sung-Ho; Park, Young-Il; Park, Jong-Wook; Lyoo, Won Seok; Lim, Kwon Taek; Kim, Sang Youl, FIBERS AND POLYMERS, v.12, no.3, pp.291 - 295, 2011-06

18
Electro-optical and electrochemical properties of poly(2-ethynylthiophene)

Choi, Hyun-Kuk; Jin, Sung-Ho; Park, Jong-Wook; Kim, Sang Youl; Gal, Yeong-Soon, JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.18, no.2, pp.814 - 817, 2012-03

19
Electro-Optical and Electrochemical Properties of Poly(phenylacetylene)

Gal, Yeong-Soon; Lee, Won-Chul; Jin, Sung-Ho; Park, Young-Il; Park, Jong-Wook; Lim, Kwon Taek; Kim, Sang Youl, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.513, pp.293 - 300, 2009

20
Electroluminescence from silyl-disubstituted PPV derivative

Chu, HY; Hwang, DH; Do, LM; Chang, JH; Shim, Hong Ku; Holmes, AB; Zyung, TY, SYNTHETIC METALS, v.101, no.1-3, pp.216 - 217, 1999-05

21
Emission color tuning of new fluorene-based alternating copolymers containing low band gap dyes

Lee, J; Cho, NS; Lee, J; Lee, SK; Shim, Hong Ku, SYNTHETIC METALS, v.155, no.1, pp.73 - 79, 2005-10

22
Energy transfer in a blend of electroluminescent conjugated polymers

Lee, JI; Kang, IN; Hwang, DH; Shim, Hong Ku; Jeoung, SC; Kim, S, CHEMISTRY OF MATERIALS, v.8, no.8, pp.1925 - 1929, 1996-08

23
Femtosecond Quantum Dynamics of Excited-State Evolution of Halide Perovskites: Quantum Chaos of Molecular Cations

Lee, Yeonghun; Kim, Hyungjun; Hong, Ki-Ha; Cho, Kyeongjae, JOURNAL OF PHYSICAL CHEMISTRY C, v.125, no.19, pp.10676 - 10684, 2021-05

24
Fluorene copolymers containing bithiophene/2,5-or 2,6-pyridine units: A study of their optical, electrochemical, and electroluminescence properties

Jung, Young Kwan; Lee, Jaemin; Lee, Sang Kyu; Cho, Hoon-Je; Shim, Hong Ku, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.44, no.15, pp.4611 - 4620, 2006-08

25
Fluorene-based alternating polymers containing electron-withdrawing bithiazole units: Preparation and device applications

Lee, J; Jung, BJ; Lee, SK; Lee, JI; Cho, HJ; Shim, Hong Ku, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.43, no.9, pp.1845 - 1857, 2005-05

26
Four-coordinate boron compounds derived from 2-(2-pyridyl)phenol ligand as novel hole-blocking materials for phosphorescent OLEDs

Kim, NG; Shin, CH; Lee, MH; Do, Youngkyu, JOURNAL OF ORGANOMETALLIC CHEMISTRY, v.694, no.12, pp.1922 - 1928, 2009-05

27
Green electroluminescent characteristics of poly(2-dimethyloctylsilyl-1,4-phenylenevinylene)

Kim, ST; Hwang, DH; Holmes, AB; Friend, RH; Shim, Hong Ku, SYNTHETIC METALS, v.84, no.1-3, pp.655 - 656, 1997-01

28
Green electroluminescent diode from poly(2-trimethylsilyl-1,4-phenylene vinylene)

Hwang, DH; Kang, IN; Jang, MS; Shim, Hong Ku; Zyong, T, POLYMER BULLETIN, v.36, no.3, pp.383 - 390, 1996-03

29
Heteroleptic Cyclometalated Iridium(III) Complexes Supported by Triarylborylpicolinate Ligand: Ratiometric Turn-On Phosphorescence Response upon Fluoride Binding

Sharma, Sanjeev; Kim, Hyungjun; Lee, Young Hoon; Kim, Taewon; Lee, YS; Lee, Min Hyung, INORGANIC CHEMISTRY, v.53, no.16, pp.8672 - 8680, 2014-08

30
Highly bright and efficient electroluminescence of new PPV derivatives containing polyhedral oligomeric silsesquioxanes (POSSs) and their blends

Kang, Jong-Min; Cho, Hoon-Je; Lee, Jonghee; Lee, Jeong-Ik; Lee, Sang-Kyu; Cho, Nam-Sung; Hwang, Do-Hoon; et al, MACROMOLECULES, v.39, no.15, pp.4999 - 5008, 2006-07

31
Highly Conductive p-Type Transparent Conducting Electrode with Sulfur-Doped Copper Iodide

Ahn, Kyunghan; Kim, Ga Hye; Kim, Se-Jun; Kim, Jihyun; Ryu, Gi-Seong; Lee, Paul; Ryu, Byungki; et al, CHEMISTRY OF MATERIALS, v.34, no.23, pp.10517 - 10527, 2022-12

32
Highly improved quantum efficiency in blend polymer LEDs

Kang, IN; Hwang, DH; Shim, Hong Ku; Zyung, T; Kim, JJ, MACROMOLECULES, v.29, no.1, pp.165 - 169, 1996-01

33
Highly photoluminescent and blue-green electroluminescent polymers: New silyl- and alkoxy-substituted poly(p-phenylenevinylene) related copolymers containing carbazole or fluorene groups

Ahn, T; Song, SY; Shim, Hong Ku, MACROMOLECULES, v.33, no.18, pp.6764 - 6771, 2000-09

34
Ideal p-n Diode Current Equation for Organic Heterojunction using a Buffer Layer: Derivation and Numerical Study

Kim, SeongMin; Ha, Jaewook; Kin, Jin-Baek, BRAZILIAN JOURNAL OF PHYSICS, v.46, no.2, pp.170 - 174, 2016-04

35
Improved EL efficiency of fluorene-thieno[3,2-b] thiophene-based conjugated copolymers with hole-transporting or electron-transporting units in the main chain

Lim, E; Jung, BJ; Shim, Hong Ku, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.44, no.1, pp.243 - 253, 2006-01

36
In Situ Observation of Photoinduced Halide Segregation in Mixed Halide Perovskite

Lee, Hyunhwa; Boonmongkolras, Passarut; Jun, Seongmoon; Kim, Daehan; Park, Yujin; Koh, Jaehyuk; Cho, Yong-Hoon; et al, ACS APPLIED ENERGY MATERIALS, v.6, no.3, pp.1565 - 1574, 2023-02

37
Luminescence properties of a liquid crystalline poly[2,5-bis(dimethyloctylsilyl)-1,4-phenylenevinylene]

Hwang, Do-Hoon; Shim, Hong-ku, THIN SOLID FILMS, v.417, no.1-2, pp.166 - 170, 2002-09

38
Metallocene-catalyzed synthesis of polyethylenes with side-chain triarylamines: Effects of catalyst structure and triarylamine functionality

Park, Myung-Hwan; Park, Jun-Ha; Do, Young-Kyu; Lee, Min-Hyung, POLYMER, v.51, no.21, pp.4735 - 4743, 2010-10

39
Modification of an ITO anode with a hole-transporting SAM for improved OLED device characteristics

Lee, J; Jung, BJ; Lee, JI; Chu, HY; Do, LM; Shim, Hong Ku, JOURNAL OF MATERIALS CHEMISTRY, v.12, no.12, pp.3494 - 3498, 2002-01

40
Multi-Charged Conjugated Polyelectrolytes as a Versatile Work Function Modifier for Organic Electronic Devices

Lee, Byoung Hoon; Jung, In Hwan; Woo, Han Young; Shim, Hong Ku; Kim, Geunjin; Lee, Kwanghee, ADVANCED FUNCTIONAL MATERIALS, v.24, no.8, pp.1100 - 1108, 2014-02

41
New phosphorescent ppy-based iridium complexes containing electron-withdrawing groups

Jang, H; Shin, CH; Kim, NG; Hwang, KY; Do, Youngkyu, SYNTHETIC METALS, v.154, no.1-3, pp.157 - 160, 2005-09

42
Novel cyclohexylsilyl- or phenylsilyl-substituted poly(p-phenylene vinylene)s via the halogen precursor route and Gilch polymerization

Ahn, T; Ko, SW; Lee, J; Shim, Hong Ku, MACROMOLECULES, v.35, no.9, pp.3495 - 3505, 2002-04

43
Novel nonlinear optical polymers based on poly(1,4-phenylenevinylene)

Yoon, CB; Shim, Hong Ku, JOURNAL OF MATERIALS CHEMISTRY, v.8, no.4, pp.913 - 917, 1998-04

44
Novel photo-alignment polymer layer capable of charge transport

Lee, Jaemin; Lee, Jeong-Ik; Sung, Shi-Joon; Chu, Hye-Yong; Park, Jung-Ki; Shim, Hong-Ku, MACROMOLECULAR CHEMISTRY AND PHYSICS, v.205, no.16, pp.2245 - 2251, 2004-11

45
Novel poly(p-phenylenevinylene)s with an electron-withdrawing cyanophenyl group

Ko, SW; Jung, BJ; Ahn, T; Shim, Hong Ku, MACROMOLECULES, v.35, no.16, pp.6217 - 6223, 2002-07

46
Numerical study of surface charge effects on a p-n junction model system: Modulation of junction potential, band diagrams, and recombinations

Kim, S. M.; Ha, Jaewook; Kim, H.; Kim, J. B., INTEGRATED FERROELECTRICS, v.176, no.1, pp.118 - 125, 2016

47
Optoelectronic and photophysical properties of polyfluorene blends as side-chain length and shape

Byun, HY; Chung, In Jae; Shim, Hong Ku; Kim, CY, MACROMOLECULES, v.37, no.18, pp.6945 - 6953, 2004-09

48
Phosphorescence Color Tuning of Cyclometalated Iridium Complexes by o-Carborane Substitution

Kim, Tae-Won; Kim, Hyung-Jun; Lee, Kang-Mun; Lee, Yoon-Sup; Lee, Min-Hyung, INORGANIC CHEMISTRY, v.52, no.1, pp.160 - 168, 2013-01

49
Photo-patternable electroluminescent blends of polyfluorene derivatives and charge-transporting molecules

Park, JY; Lee, J; Kim, Jin-Baek, EUROPEAN POLYMER JOURNAL, v.44, no.12, pp.3981 - 3986, 2008-12

50
Polymerization of 4-dimethylamino-N-propargylpyridinium bromide by transition metal catalysts

Gal, YS; Jin, SH; Gui, TL; Lee, HJ; Kim, Sang Youl; Kim, DW; Ko, JM; et al, JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, v.A40, no.4, pp.401 - 413, 2003

51
Polymorphism-induced dual phosphorescent emission from solid-state iridium(III) complex

Shin, CH; Huh, JO; Lee, MH; Do, Youngkyu, DALTON TRANSACTIONS, no.33, pp.6476 - 6479, 2009

52
Polynorbornene Copolymer with Side-Chain Iridium(III) Emitters and Carbazole Hosts: A Single Emissive Layer Material for Highly Efficient Electrophosphorescent Devices

Park, Jun-Ha; Koh, Tae-Wook; Chung, Jin; Park, Sung-Hoon; Eo, Maeng-Sun; Do, Young-Kyu; Yoo, Seung-Hyup; et al, MACROMOLECULES, v.46, no.3, pp.674 - 682, 2013-02

53
Polynorbornenes with pendant PCBM as an acceptor for OPVs: Ring-opening metathesis versus vinyl-addition polymerization

Eo, Maeng-Sun; Han, Donggeon; Park, Myung Hwan; Hong, Minsaeng; Do, Youngkyu; Yoo, Seunghyup; Lee, Min Hyung, EUROPEAN POLYMER JOURNAL, v.51, pp.37 - 44, 2014-02

54
Preparation, Structural and Spectral Properties of Poly(2-ethynylbenzyl alcohol)

Lee, Won-Chul; Jin, Sung-Ho; Lyoo, Won Seok; Park, Jong-Wook; Lim, Kwon Taek; Kim, Sang Youl; Gal, Yeong-Soon, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.513, pp.196 - 204, 2009

55
Solution-processable field-effect transistor using a fluorene- and selenophene-based copolymer as an active layer

Kim, YM; Lim, E; Kang, IN; Jung, BJ; Lee, J; Koo, BW; Do, LM; et al, MACROMOLECULES, v.39, no.12, pp.4081 - 4085, 2006-06

56
Stabilized blue luminescent polyfluorenes: Introducing polyhedral oligomeric silsesquioxane

Lee, J; Cho, HJ; Jung, BJ; Cho, NS; Shim, Hong Ku, MACROMOLECULES, v.37, no.23, pp.8523 - 8529, 2004-11

57
Synthesis and characterization of dinuclear europium complexes showing pure red electroluminescence

Jang, H; Shin, CH; Jung, BJ; Kim, DH; Shim, Hong Ku; Do, Youngkyu, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, no.4, pp.718 - 725, 2006-02

58
Synthesis and Characterization of Fluorene-Based Conjugated Polymers Containing Thiophene Derivatives in Main Chain

Lee, Sang Kyu; Jung, Young Kwan; Shin, Won Suk; Shim, Hong-Ku; Moon, Sang-Jin, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.520, pp.286 - 294, 2010

59
Synthesis and characterization of novel germanium-containing poly(p-phenylenevinylene) derivatives

Cho, Hoon-Je; Hwang, Do-Hoon; Lee, Jong-Don; Cho, Nam-Sung; Lee, Sang-Kyu; Lee, Jonghee; Jung, Young Kwan; et al, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.46, no.3, pp.979 - 988, 2008-02

60
Synthesis and Characterization of Poly(2-ethynyl-N-perfluorobenzoylpyridinium chloride)

Choi, Hyun-Kuk; Jin, Sung-Ho; Park, Jong Wook; Lim, Kwon Taek; Jang, Sang Hee; Kim, Sang Youl; Gal, Yeong-Soon, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.584, no.1, pp.94 - 102, 2013-12

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