1. Electric Double Layer Formation at Metal/Organic Interface Muttaqin 1 July 2009

2. Overview :

3. Motivation :

4. Outline : Introduction - Metal / Organic Interface - Organic / Organic Interface Experiment Result Application Conclution Refference

5. Introduction : Helmholzt Model Surface charges are netralized by the counter ions Peter Atkins,Julio de Paula. Physical chemistry, 7th ed, Oxford 1

6. Gouy-Chapman Model 1910-1913 Introduction : Gouy-Chapman Model 1910-1913  Planar double layer  Ions as point charges  Poisson equation Peter Atkins,Julio de Paula. Physical chemistry, 7th ed, Oxford 1

7. Stern (1924) Model Introduction : Stern (1924) Model H-J. Butt, et all. Physics and Chemistry of Interfaces, WILEY-VCH 2

8. Introduction : Solid / Solid Interfaces H. Ishii, et all. Adv. Mater. 1999, 11, No.8 3

9. Experiment :

11. Summary :

12. Refference 1. P. Atkins, J. D. Paula. Physical Chemistry, 7 th ed, Oxford 2. H.J.Butt, K. Graf, M. Kappl. Physic and Chemistry of Interfaces. Copyright  2003, Wiley-VCH Verlag & Co. KGaA 3. H. Ishii, et all. Energy Level Alignment and Interfacial Electronic Structures at Organic/Metal and Organic Interfaces. Adv. Matr. 1999, 11, No.8 4. Experiment result of My supervisor(???) 5. H.Ishii, et all. Kelvin probe study band bending at organic semiconductor/metal interfaces : Examination of Fermi level alignment. Phys.stat. Sol. (a) 201, No. 6 (2004) / www.pss-a.comwww.pss-a.com

13. Thank to : 1. Ilija Lange - For his time to help me finishing this presentation (tolong dilengkapi dengan kata2 yg lebih bagus) 2. Chemistry PC-Pool - Where I search suitable topic for my presentation (tambahin juga yaaaa)