1. Doseok Kim, Myounghee Lee, Taekyu Shim Department of Physics, Sogang University Hyunsung Kim, Kyung Byung Yoon Department of Chemistry, Sogang University www.sogang.ac.kr/~nlopt Photoluminescence properties of hemicyanine dyes in nanosized zeolite pores Trebuchet MS, no bold, 32pt center-aligned Trebuchet MS, no bold, italic, 16pt, center- aligned Trebuchet MS, bold, no italic, 20pt, center- aligned

2. Outline - Change of PL decay lifetime vs. environment - Forster energy transfer - Determination of hyperpolarizability components of NLO molecule Photoluminescence decay lifetime measurement Our system: Hemicyanine / zeolite (nanoporous system) Trebuchet MS, bold, 24pt Trebuchet MS, no bold, 20pt Trebuchet MS, bold, 28pt

3. -Absorption of a photon (very fast) -Vibrational relaxation (~ps) -Fluorescence parameters we can study spectrum, quantum yield, lifetime, anisotropy Photoluminescence from a dye molecule Cy3

4. As the dye concentration increases, 1. red-shift of PL peak 2. PL quenching nonradiative relaxation low high concentration low high concentration Steady state PL & PL decay characteristics Use different colors for lines and symbols. Adjust the font size as you resize the graph

5. 제목 : Trebuchet MS (font32) 발표자 : Trebuchet MS (font20) 날짜 : Trebuchet MS (font 18)

6. 소제목 : Arial Black (font 20) Graph 위치 : 왼쪽, 한 장당 2 개의 graph 를 기준으로 합 Graph 설명 : 오른쪽, Arial (font 16) Origin file : Graph size ( 가로 7cm, 세로 9.03cm 가로세로자동비율 ) Graph 테두리 네면 축 이름 – arial 36 Graph 제목 : Arial (font16)

7. 소제목 : Arial Black (font 20) fluorescence Raman signal polarizer crossed polarizer Pump 그림 위치 : 왼쪽 그림 설명 : 오른쪽, Arial (font 16) 그림 : 글씨 – Trebuchet MS (font 14) 선의 굵기 – 기준 1.5pt, 강조 2pt 도형 테두리 없음 그림제목 : Arial (font16)

8. Based on Origin graph presented in full scale (full ppt presentation, or A4 size) - Origin for your record should have very descriptive title and detailed explanation including date, sample condition, experimental conditions… Arial, no bold, 36pt Unit shown after a space Inside a parenthesis Use (arb. Units) when appropriate Line thickness: 1.5 Use distinguishable B&W symbols for manuscript, Colors (follow the order suggested by Origin) for PPT Line thickness: 1.5 Major tickmarks pointing inward for all sides Arial, no bold, 28pt Up to ~5 large ticks at most Tickmarks should point into the graph Labels should be (a), (b)… Upper left corner Arial, no bold, 48pt Legend should be at upper right corner Arial, no bold. 28pt