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Emily Bittle (Fed)

Physicist

Emily Bittle is a staff physicist in the Nanoscale Processes and Measurements Group in the Nanoscale Device Characterization Division at the National Institute of Standards and Technology (NIST). She received her MS and PhD in physics from the University of Kentucky where she  used infrared absorption to study dynamic charge transport in organic semiconductor transistors. Since joining NIST in 2013, she has worked on refining understanding of device and charge carrier transport physics in organic semiconductors through advanced electrical measurements. She was awarded the Department of Commerce Bronze Medal Award in 2017 for improving the reliability of a key device measurement in organic electronics. Her current research interests include device physics, exciton dynamics, and charge transport physics in organic semiconductors. 

Selected Publications

Higher Order Effects in Organic LEDs with Sub-bandgap Turn-on

Author(s)
Sebastian Engmann, Adam J. Barito, Emily Bittle, Chris Giebink, Lee J. Richter, David J. Gundlach
Spin-dependent nonlinear processes in organic materials such as singlet-fission and triplet- triplet annihilation could increase the performance for

Publications

Patents (2018-Present)

Thin Film Magnetic Field Vector Sensor

NIST Inventors
Emily Bittle , David Gundlach and Sebastian Engmann
A novel magnetic field sensor (MFS) may be created with an organic light emitting diode (OLED) made from an organic semiconductor material and an organic photodetector (OPD) built directly on top (or below) of the OLED, wherein at least one layer is made from an oriented molecular or polymer organic

Thin Film Magnetic Magnitude Sensor

NIST Inventors
David Gundlach , Emily Bittle and Sebastian Engmann
A novel magnetic field sensor (MFS) may be created with an organic light emitting diode (OLED) made from an organic semiconductor material and an organic photodetector (OPD) built directly on top (or below) of the OLED, wherein one layer is made from a magnetically isotropic material, and which
Created August 15, 2019, Updated December 8, 2022