Browse "Dept. of Chemical and Biomolecular Engineering(생명화학공학과)" by Author Wang, Dong-Hwan

Showing results 1 to 19 of 19

1
Active layer transfer by stamping technique for polymer solar cells: Synergistic effect of TiOx interlayer

Wang, Dong-Hwan; Choi, Dae-Geun; Lee, Ki-Joong; Park, O-Okresearcher; Park, Jong-Hyeok, ORGANIC ELECTRONICS, v.11, no.4, pp.599 - 603, 2010-04

2
Analysis of surface morphological changes in organic photovoltaic devices: bilayer versus bulk-heterojunction

Wang, Dong-Hwan; Kim, Jung-Kyu; Park, O-Okresearcher; Park, Jong-Hyeok, ENERGY ENVIRONMENTAL SCIENCE, v.4, no.4, pp.1434 - 1439, 2011-04

3
Dye-sensitized solar cells with Pt- and TCO-free counter electrodes

Lee, Kun-Seok; Lee, Hang-Ken; Wang, Dong-Hwan; Park, Nam-Gyu; Lee, Ju-Young; Park, O-Okresearcher; Park, Jong-Hyeok, CHEMICAL COMMUNICATIONS, v.46, no.25, pp.4505 - 4507, 2010-05

4
Effect of the ordered 2D-dot nano-patterned anode for polymer solar cells

Wang, Dong-Hwan; Choi, Dae-Geun; Lee, Ki-Joong; Jeong, Jun-Ho; Jeon, So-Hee; Park, O-Okresearcher; Park, Jong-Hyeok, ORGANIC ELECTRONICS, v.11, pp.285 - 290, 2010-02

5
Efficient donor-acceptor polymer solar cells with controlled nano structure and morphology = 제어된 나노 구조 및 모폴로지를 갖는 고효율 도너-억셉터 기반 고분자 태양전지에 관한 연구link

Wang, Dong-Hwan; 왕동환; et al, 한국과학기술원, 2012

6
Enhanced charge collection via nanoporous morphology in polymer solar cells

Lee, Hang-Ken; Jeon, Ji-Hye; Wang, Dong-Hwan; Park, O-Okresearcher; Kim, Jai-Kyung; Im, Sang-Hyuk; Park, Jong-Hyeok, APPLIED PHYSICS LETTERS, v.96, no.10, 2010-03

7
Enhanced High-Temperature Long-Term Stability of Polymer Solar Cells with a Thermally Stable TiOx Interlayer

Wang, Dong-Hwan; Im, Sang-Hyuk; Lee, Hang-Ken; Park, O-Okresearcher; Park, Jong-Hyeok, JOURNAL OF PHYSICAL CHEMISTRY C, v.113, no.39, pp.17268 - 17273, 2009-10

8
Enhanced Power Conversion Efficiency in PCDTBT/PC70BM Bulk Heterojunction Photovoltaic Devices with Embedded Silver Nanoparticle Clusters

Wang, Dong-Hwan; Park, Keum-Hwan; Seo, Jung-Hwa; Seifter, Jason; Jeon, Ji-Hye; Kim, Jung-Kyu; Park, Jong-Hyeok; et al, ADVANCED ENERGY MATERIALS, v.1, no.5, pp.766 - 770, 2011-10

9
Enhancement of Donor-Acceptor Polymer Bulk Heterojunction Solar Cell Power Conversion Efficiencies by Addition of Au Nanoparticles

Wang, Dong-Hwan; Kim, Do-Youb; Choi, Kyeong-Woo; Seo, Jung-Hwa; Im, Sang-Hyuk; Park, Jong-Hyeok; Park, O-Okresearcher; et al, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.50, no.24, pp.5519 - 5523, 2011-06

10
Photovoltaic Devices with an Active Layer from a Stamping Transfer Technique: Single Layer Versus Double Layer

Wang, Dong-Hwan; Choi, Dae-Geun; Lee, Ki-Joong; Park, O-Okresearcher; Park, Jong-Hyeok, LANGMUIR, v.26, no.12, pp.9584 - 9588, 2010-06

11
Roles of Interlayers in Efficient Organic Photovoltaic Devices

Park, Jong-Hyeok; Lee, Tae-Woo; Chin, Byung-Doo; Wang, Dong-Hwan; Park, O-Okresearcher, MACROMOLECULAR RAPID COMMUNICATIONS, v.31, no.24, pp.2095 - 2108, 2010-12

12
Sequential Processing: Control of Nanomorphology in Bulk Heterojunction Solar Cells

Wang, Dong-Hwan; Moon, Ji-Sun; Seifter, Jason; Jo, Jang; Park, Jong-Hyeok; Park, O-Okresearcher; Heeger, Alan J., NANO LETTERS, v.11, no.8, pp.3163 - 3168, 2011-08

13
Solution-processable polymer based photovoltaic devices with concentration graded bilayers made via composition control of a poly(3-hexylthiophene)/[6,6]-phenyl C-61-butyric acidmethyl ester

Wang, Dong-Hwan; Choi, Dae-Geun; Park, O-Okresearcher; Park, Jong-Hyeok, JOURNAL OF MATERIALS CHEMISTRY, v.20, no.23, pp.4910 - 4915, 2010-05

14
Solution-processable polymer solar cells from a poly(3-hexylthiophene)/[6,6]-phenyl C-61-butyric acidmethyl ester concentration graded bilayers

Wang, Dong-Hwan; Lee, Hang-Ken; Choi, Dae-Geun; Park, Jong-Hyeok; Park, O-Okresearcher, APPLIED PHYSICS LETTERS, v.95, no.4, 2009-07

15
Stamping Transfer of a Quantum Dot Interlayer for Organic Photovoltaic Cells

Jeon, Ji-Hye; Wang, Dong-Hwan; Park, Hyun-Min; Park, Jong-Hyeok; Park, O-Okresearcher, LANGMUIR, v.28, no.25, pp.9893 - 9898, 2012-06

16
Study on the polymer solar cells with thermally stable $TiO_x$ protecting layer = 열적안정성을 갖는 타이타늄옥사이드 보호층을 이용한 고분자 태양전지에 관한 연구link

Wang, Dong-Hwan; 왕동환; et al, 한국과학기술원, 2009

17
The effect of a concentration graded cathode for organic solar cells

Jeon, Ji-Hye; Lee, Hang-Ken; Wang, Dong-Hwan; Park, Soon-Mi; Kim, Jeong-Won; Kim, Kyung-Joong; Park, Jong-Hyeok; et al, SOLAR ENERGY MATERIALS AND SOLAR CELLS, v.95, no.8, pp.2443 - 2447, 2011-08

18
The role of non-solvent swelling in bulk hetero junction solar cells

Jeon, Ji-Hye; Lee, Hang-Ken; Wang, Dong-Hwan; Park, Jong-Hyeok; Park, O-Okresearcher, SOLAR ENERGY MATERIALS AND SOLAR CELLS, v.102, pp.196 - 200, 2012-07

19
Unexpected solid-solid intermixing in a bilayer of poly(3-hexylthiophene) and [6,6]-phenyl C61-butyric acidmethyl ester via stamping transfer

Wang, Dong-Hwan; Choi, Dae-Geun; Lee, Ki-Joong; Im, Sang-Hyuk; Park, O-Okresearcher; Park, Jong-Hyeok, ORGANIC ELECTRONICS, v.11, no.8, pp.1376 - 1380, 2010-08

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