Browse "College of Natural Sciences(자연과학대학)" by Author Hwang, DH

Showing results 1 to 33 of 33

1
Band gap tuning of PPV derivatives by thiophenoxy precursor polymer

Hwang, DH; Chang, JH; Shim, Hong Ku; Zyung, T, SYNTHETIC METALS, v.119, pp.393 - 394, 2001-03

2
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

3
Degradation process in polymeric electroluminescent devices

Do, LM; Choi, KH; Lee, HM; Hwang, DH; Jung, SD; Shim, Hong Ku; Zyung, TY, SYNTHETIC METALS, v.91, no.1-3, pp.121 - 122, 1997-12

4
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

5
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

6
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

7
Enhanced efficiency of polyfluorene derivatives: Organic-inorganic hybrid polymer light-emitting diodes

Lee, J; Cho, HJ; Cho, NS; Hwang, DH; Kang, JM; Lim, E; Lee, JI; et al, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.44, no.9, pp.2943 - 2954, 2006-05

8
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

9
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

10
Green light-emitting diodes from poly(2-dimethyloctylsilyl-1,4,-phenylenevinylene)

Hwang, DH; Kim, ST; Shim, Hong Ku; Holmes, AB; Moratti, SC; Friend, RH, CHEMICAL COMMUNICATIONS, pp.2241 - 2242, 1996-10

11
Highly efficient green light-emitting diodes with aluminium cathode

Hwang, DH; Kim, ST; Shim, Hong Ku; Holmes, AB; Moratti, SC; Friend, RH, SYNTHETIC METALS, v.84, no.1-3, pp.615 - 618, 1997-01

12
Highly efficient light-emitting polymers composed of both hole and electron affinity units in the conjugated main chain

Song, SY; Jang, MS; Shim, Hong Ku; Hwang, DH; Zyung, T, MACROMOLECULES, v.32, no.5, pp.1482 - 1487, 1999-03

13
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

14
Light-emitting properties of a germyl-substituted PPV derivative synthesized via a soluble precursor

Hwang, DH; Lee, JI; Cho, NS; Shim, Hong Ku, JOURNAL OF MATERIALS CHEMISTRY, v.14, no.6, pp.1026 - 1030, 2004

15
Light-emitting properties of mono-substituted PPV derivatives

Shim, Hong Ku; Kang, IN; Hwang, DH; Jung, JS; Jin, JI; Zyung, T, MACROMOLECULAR SYMPOSIA, v.118, pp.473 - 478, 1997-01

16
Saturated and efficient red light-emitting fluorene-based alternating polymers containing phenothiazine derivatives

Cho, NS; Park, JH; Lee, SK; Lee, J; Shim, Hong Ku; Park, MJ; Hwang, DH; et al, MACROMOLECULES, v.39, no.1, pp.177 - 183, 2006-01

17
Steady state photoconductivity of a polymer blend

Park, JY; Le, HM; Kim, GT; Park, H; Park, YW; Kang, IN; Hwang, DH; et al, SYNTHETIC METALS, v.85, no.1-3, pp.1239 - 1240, 1997-02

18
Synthesis and characterization of functional polymer films containing trimethylsilyl groups

Shim, Hong Ku; Jang, MS; Hwang, DH, MACROMOLECULAR CHEMISTRY AND PHYSICS, v.198, no.2, pp.353 - 361, 1997-02

19
Synthesis and characterization of poly(2,5-dipropargyloxy-1,4-phenylenevinylene) and its copolymers with 1,4-phenylenevinylene

Shim, Hong Ku; Hwang, DH; Yoon, CB, MACROMOLECULAR CHEMISTRY AND PHYSICS, v.197, no.8, pp.2393 - 2401, 1996-08

20
Synthesis and characterization of poly(2-methoxy-5-ethylhexylthio-1,4-phenylenevinylene)

Yoon, CB; Moon, KJ; Hwang, DH; Shim, HK, MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.280, pp.181 - 186, 1996

21
Synthesis and characterization of sulfur-containing PPV derivatives

Shim, Hong Ku; Yoon, CB; Ahn, T; Hwang, DH; Zyung, T, SYNTHETIC METALS, v.101, no.1-3, pp.134 - 135, 1999-05

22
Synthesis and color tuning of new fluorene-based copolymers

Cho, NS; Hwang, DH; Lee, JK; Jung, BJ; Shim, Hong Ku, MACROMOLECULES, v.35, no.4, pp.1224 - 1228, 2002-02

23
Synthesis and light emitting properties of fluorene-carbazole-based conjugated copolymers

Cho, NS; Hwang, DH; Jung, BJ; Oh, J; Chu, HY; Shim, Hong Ku, SYNTHETIC METALS, v.143, no.3, pp.277 - 282, 2004-06

24
Synthesis and light-emitting properties of polyfluorene copolymers containing a hydrazone derivative as a comonomer

Hwang, DH; Park, MJ; Lee, JH; Cho, NS; Shim, Hong Ku; Lee, C, SYNTHETIC METALS, v.146, no.2, pp.145 - 150, 2004-10

25
Synthesis and properties of new light-emitting polymers containing fluorinated tetraphenyl units

Hwang, DH; Song, SY; Ahn, T; Chu, HY; Do, LM; Kim, SH; Shim, Hong Ku; et al, SYNTHETIC METALS, v.111, pp.485 - 487, 2000-06

26
Synthesis and properties of poly(2-methoxy-5-propagyloxy-1,4-phenylenevinylene)

Hwang, DH; Yoon, CB; Moon, KJ; Shim, Hong Ku, MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.280, pp.175 - 180, 1996

27
Synthesis and properties of silyl-substituted PPV derivative through two different precursor polymers

Hwang, DH; Kang, IN; Lee, JI; Do, LM; Chu, HY; Zyung, T; Shim, Hong Ku, POLYMER BULLETIN, v.41, no.3, pp.275 - 282, 1998-09

28
Synthesis of polyhedral oligomeric silsesquioxane-functionalized polyfluorenes: Hybrid organic-inorganic pi-conjugated polymers

Lee, J; Cho, HJ; Cho, NS; Hwang, DH; Shim, Hong Ku, SYNTHETIC METALS, v.156, no.7-8, pp.590 - 596, 2006-04

29
Synthesis of PPV-PTV alternating copolymer and EL devices using the polymer

Hwang, DH; Jung, SD; Do, LM; Ahn, T; Shim, Hong Ku; Zyung, T, BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.19, no.3, pp.332 - 335, 1998-03

30
Synthesis, characterization, and electroluminescence of new conjugated polyfluorene derivatives containing various dyes as comonomers

Cho, NS; Hwang, DH; Jung, BJ; Lim, E; Lee, J; Shim, Hong Ku, MACROMOLECULES, v.37, pp.5265 - 5273, 2004-07

31
The electroluminescent and photodiode device made of a polymer blend

Park, JY; Le, HM; Kim, GT; Park, H; Park, YW; Kang, IN; Hwang, DH; et al, SYNTHETIC METALS, v.79, no.3, pp.177 - 181, 1996-05

32
The fabrication and characterization of single-component polymeric white-light-emitting diodes

Lee, SK; Hwang, DH; Jung, BJ; Cho, NS; Lee, J; Lee, JD; Shim, Hong Ku, ADVANCED FUNCTIONAL MATERIALS, v.15, no.10, pp.1647 - 1655, 2005-10

33
Two color emission from PPV-PTV copolymer and Alq3 hetero-structure EL device

Hwang, DH; Choi, KH; Do, LM; Chu, HY; Ahn, T; Shim, Hong Ku; Zyung, TY, SYNTHETIC METALS, v.102, no.1-3, pp.1218 - 1219, 1999-06

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