카이스트 분자공학실험 The optical properties of organic photoeletric materials 결과 보고서
- 최초 등록일
- 2015.10.10
- 최종 저작일
- 2013.09
- 5페이지/
한컴오피스
- 가격 2,000원
목차
1. Experment procedure
2. Results and discussion
1) UV-Vis spectrometer
2) Photo counter meter
3. Reference
본문내용
1. Experment procedure
A. Preperation of organic thin-film
① Prepare the glasses size in 1.5 X 1.5 cm. The glass was prepared by assistance for rapid procedure of our experiment.
② Put the glasses into plasma ashing system to make glass familiar with the solution.
③ Set the spin-coater to 25 seconds for 700RPM, 2 seconds for lamp time. And then put the glasses on the spin-coater with polymer solution by using the spuit. The color of the polymer solution turn into purple from orange Which means it turned into solid state.
④ After coat the glasses, make three different types of samples. Make six samples and each type of the samples are two pieces respectively. For the first two samples put on the hot plate for annealing. and other samples make as it is. and the other samples are pure glasses.
⑤ Prepare the solution with 1ml cuvette for measure the absorption difference between polymer in solid state and solution state.
B. Photoelectronic characterization
- Light absorption analysis
① Using UV/vis spectrometer to measure light absorption analysis.
참고 자료
CBE201 Molecular engineering laboratory, KAIST, 2013.
Introduction to polymers 3rd edition, Robert J. Young and Peter A. Lovell, CRC Press
Polymer Chemistry 2nd edition, Paul C. Hiemenz and Timothy P. Lodge, CRC Press
C. Ronda, Luminescence From Theory to Applications, Wiley-VCH, New York, 2008.
Effect of Oxygen Plasma Treatment on Adhesion Improvement of Au Deposited on Pa-c Substrates, Jeong Hoon Lee, Kyo Seon Hwang and Tae Song Kim, Microsystem Research Center, Korea Institute of Science and Technology, 2004
Pasquariello D et al 2000 Surface energy as a function of self-bias voltage in oxygen plasma wafer bonding Sensors Actuators 82 239–44
Photoluminescence study of polycrystalline silicon thin films prepared by liquid and solid phase crystallization, S. Scho¨ nau*, J. Rappich, M. Weizman, D. Amkreutz, and B. Rech, Helmholtz-Zentrum Berlin fu¨ r Materialien und Energie GmbH, Institut fu¨ r Silizium Photovoltaik, Kekule´str. 5, 12489 Berlin, Germany
