Photovoltaics Fabrication Laura Pettersen Hersam Lab 2 Inexpensive materials device fabrication via solution processable techniques D Ginley M A Green and R Collins MRS Bull ID: 776568
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Slide1
Murphy Project: Organic
Photovoltaics Fabrication
Laura Pettersen
Hersam
Lab
Slide22
Inexpensive materials, device fabrication via solution
processable techniques
D. Ginley, M. A. Green and R. Collins, MRS Bull., 2008, 33, 355-364.
OPVs
Flexible Substrates
renewableenergyworld.com
Materials
PTB7
R = 2-ethylhexyl
PC
71
BM
OPV Device
Spin Coating
Vacuum Thermal Evaporation
Slide3Steps in Making OPVs
Make interfacial layer and active layer solutionsClean the ITO (transparent cathode) via sonication and O2 plasma Spin coat on IFL and ALVacuum filtrate IFL and metal anode onEncapsulate the cellsTest