Dr. John B. Asbury Profile

Dr. John B. Asbury

Associate Professor at Pennsylvania State Univ

SPIE Involvement:

Author | Editor

Publications (5)

Proceedings Article | 26 August 2021 Presentation + Paper

Investigating polaron dynamics in PM6:Y6 films for use in organic photovoltaics using time-resolved infrared spectroscopy

John Swartzfager, Guoyan Zhang, Stephen Wong, Enrique Gomez, John Asbury

Proceedings Volume 11799, 1179912 (2021) https://doi.org/10.1117/12.2594381

KEYWORDS: Polarons, Crystals, Excitons, Infrared spectroscopy, Polymers, Organic photovoltaics, Luminescence, Absorption, Infrared radiation, Photons

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Proceedings Article | 26 August 2021 Paper

Characterization of triplet separation and diffusion in amorphous pentacene films via ultrafast infrared spectroscopy

Kyle Munson, John Asbury

Proceedings Volume 11799, 117990B (2021) https://doi.org/10.1117/12.2594600

KEYWORDS: Absorption, Crystals, Excitons, Picosecond phenomena, Ultrafast laser spectroscopy, Molecules, Infrared spectroscopy, Ultrafast phenomena, Diffusion, Ultrafast measurement systems

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Proceedings Article | 21 August 2009 Paper

Non-thermal free carrier formation in organic photovoltaic polymer blends

Ryan Pensack, Larry Barbour, Maureen Hegadorn, John Asbury

Proceedings Volume 7396, 73960R (2009) https://doi.org/10.1117/12.826373

KEYWORDS: Polymers, Interfaces, Solar energy, Molecules, Picosecond phenomena, Organic photovoltaics, Infrared spectroscopy, Absorption, Visible radiation, Infrared radiation

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Proceedings Article | 21 August 2008 Paper

Interfacial charge separation and trapping in a photovoltaic polymer blend observed with ultrafast vibrational spectroscopy

Ryan Pensack, Kyle Banyas, Larry Barbour, John Asbury

Proceedings Volume 7034, 703404 (2008) https://doi.org/10.1117/12.796100

KEYWORDS: Polymers, Absorption, Infrared spectroscopy, Picosecond phenomena, Infrared radiation, Molecules, Interfaces, Ultrafast laser spectroscopy, Spectroscopy, Ultrafast phenomena

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