Dr. Brian Johnson Profile

Dr. Brian Johnson

at Oregon State Univ

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Author

Publications (4)

Proceedings Article | 16 February 2017 Presentation + Paper

Fungi-derived pigments as sustainable organic (opto)electronic materials

Robert Harrison, Alexander Quinn, Genevieve Weber, Brian Johnson, Jeremy Rath, Vincent Remcho, Sara Robinson, Oksana Ostroverkhova

Proceedings Volume 10101, 101010U (2017) https://doi.org/10.1117/12.2251265

KEYWORDS: Organic semiconductors, Hydrogen, Fungi, Optoelectronics, Optical testing, Absorption, Luminescence, Optical properties, Molecules, Visible radiation, Annealing

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SPIE Journal Paper | 9 January 2015 Open Access

Design of organic ternary blends and small-molecule bulk heterojunctions: photophysical considerations

Kallarakkal Ramakrishnan Rajesh, Keshab Paudel, Brian Johnson, Rawad Hallani, John Anthony, Oksana Ostroverkhova

JPE, Vol. 5, Issue 01, 057208, (January 2015) https://doi.org/10.1117/12.10.1117/1.JPE.5.057208

KEYWORDS: Binary data, Solar cells, Molecules, Heterojunctions, Absorption, Crystals, Polymers, Solar energy, Fluorescence resonance energy transfer, Ocean optics

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Proceedings Article | 17 October 2013 Paper

Numerical modeling of time-resolved photocurrent in organic semiconductor films

Brian Johnson, Keshab Paudel, Mark Kendrick, Oksana Ostroverkhova

Proceedings Volume 8830, 88301S (2013) https://doi.org/10.1117/12.2023485

KEYWORDS: Electroluminescent displays, Excitons, Electrons, Numerical modeling, Picosecond phenomena, Organic semiconductors, Deposition processes, Absorption, Crystals, Numerical simulations

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Proceedings Article | 10 September 2013 Paper

Effects of energy offsets and molecular packing on exciton and charge carrier dynamics in small-molecule donor-acceptor composites

Keshab Paudel, Brian Johnson, Afina Neunzert, Mattson Thieme, John Anthony, Oksana Ostroverkhova

Proceedings Volume 8827, 88270Q (2013) https://doi.org/10.1117/12.2023402

KEYWORDS: Composites, Absorption, Excitons, Carrier dynamics, Heterojunctions, Molecules, Electrodes, Crystals, Continuous wave operation

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