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INTERFACE STUDY OF SPIRO-OMETAD ON PASSIVATED P-, N-, AND N+-Si(111) FOR USE IN TANDEM PEROVSKITE/SILICON SOLAR CELL DEVICES
Title
INTERFACE STUDY OF SPIRO-OMETAD ON PASSIVATED P-, N-, AND N+-Si(111) FOR USE IN TANDEM PEROVSKITE/SILICON SOLAR CELL DEVICES
Author
Nguyen, Li
Date Created
2015
Subjects--Topical
Chemistry, Chemistry, Physical and theoretical, Renewable energy sources
Description
The organic semiconductor 2,2’,7,7’-tetrakis-(N,N-di-p-methoxyphenylamine)9,9’-spirobifluorene (Spiro-OMeTAD) contact properties are studied on p-, n-, and n+-type silicon. Spiro-OMeTAD is a solid state hole conductor that has notably been used in...
THE SYNTHESIS AND PHOTOPHYSICAL CHARACTERIZATION OF PORPHYRIN PHOTOACTIVE MATERIALS FOR USE AS SENSITIZERS IN ORGANIC PHOTOVOLTAICS AND PHOTODYNAMIC THERAPY
Title
THE SYNTHESIS AND PHOTOPHYSICAL CHARACTERIZATION OF PORPHYRIN PHOTOACTIVE MATERIALS FOR USE AS SENSITIZERS IN ORGANIC PHOTOVOLTAICS AND PHOTODYNAMIC THERAPY
Author
Marin, Dawn
Date Created
2017
Subjects--Topical
Nanoscience, Chemistry, Physical and theoretical, Chemistry
Description
Solar energy conversion and photodynamic therapy (PDT) are very different applications. However, both utilize very similar photoactive molecules called porphyrins. Porphyrins are structural analogs of chlorophyll and also function as prosthetic gr...