Impact of superlinear defect-related recombination on LED performance at low injection
Gfroerer, T. H., Chen, Ruiming, Watt, Grace, Liu, Zhiqiang, Zhang, Yong
Published in Journal of applied physics (28.05.2019)
Published in Journal of applied physics (28.05.2019)
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Journal Article
External radiative quantum efficiency of 96% from a GaAs/GaInP heterostructure
GAUCK, H, GFROERER, T. H, RENN, M. J, CORNELL, E. A, BERTNESS, K. A
Published in Applied physics. A, Materials science & processing (29.01.1997)
Published in Applied physics. A, Materials science & processing (29.01.1997)
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Journal Article
Spatial resolution versus data acquisition efficiency in mapping an inhomogeneous system with species diffusion
Chen, Fengxiang, Zhang, Yong, Gfroerer, T H, Finger, A N, Wanlass, M W
Published in Scientific reports (02.06.2015)
Published in Scientific reports (02.06.2015)
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Journal Article
Excitation-dependent recombination and diffusion near an isolated dislocation in GaAs
Gfroerer, T. H., Crowley, C. M., Read, C. M., Wanlass, M. W.
Published in Journal of applied physics (01.05.2012)
Published in Journal of applied physics (01.05.2012)
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Journal Article
Charge Carrier Diffusion and Recombination Near Misfit Dislocations in GaAsP/GaInP Heterostructures
Gfroerer, T.H., Edmondson, A., Korir, Lilian, Zhang, Fan, Zhang, Yong, Wanlass, M.W.
Published in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC) (11.06.2023)
Published in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC) (11.06.2023)
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Conference Proceeding
Deep donor-acceptor pair recombination in InGaAs-based heterostructures grown on InP substrates
Gfroerer, T. H., Gillespie, C. E., Campbell, J. P., Wanlass, M. W.
Published in Journal of applied physics (01.11.2005)
Published in Journal of applied physics (01.11.2005)
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Journal Article
Defect states with an occupation-dependent lattice configuration in zinc-doped Ga0.58In0.42P on GaAs
Gfroerer, T H, Hampton, D G, Wanlass, M W
Published in 2010 35th IEEE Photovoltaic Specialists Conference (01.06.2010)
Published in 2010 35th IEEE Photovoltaic Specialists Conference (01.06.2010)
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Conference Proceeding
Slow relaxation of excited states in strain-induced quantum dots
Gfroerer, TH, Sturge, MD, Kash, K, Yater, JA, Plaut, AS, Lin, PS, Florez, LT, Harbison, JP, Das, SR, Lebrun, L
Published in Physical review. B, Condensed matter (15.06.1996)
Published in Physical review. B, Condensed matter (15.06.1996)
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Journal Article
Observation of an anomalous minority carrier trap in n-type InGaAs
Gfroerer, T.H., Simov, K.R., Wanlass, M.W.
Published in International Conference on Indium Phosphide and Related Materials, 2005 (2005)
Published in International Conference on Indium Phosphide and Related Materials, 2005 (2005)
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Conference Proceeding
AX-type defects in zinc-doped GaAs ( 1 − x ) P ( x ) on GaAs
Gfroerer, T. H., Hampton, D. G., Simov, P. R., Wanlass, M. W.
Published in Journal of applied physics (15.06.2010)
Published in Journal of applied physics (15.06.2010)
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Journal Article
Combining photoluminescence and photocurrent measurements to distinguish photovoltaic losses
Gfroerer, T. H., Stroup, Ben, Epstein, Collin J. C., Yong Zhang, Zhiqiang Liu
Published in 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) (01.06.2016)
Published in 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) (01.06.2016)
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Conference Proceeding
A comparison of photoluminescence imaging and confocal photoluminescence microscopy in the study of diffusion near isolated extended defects in GaAs
Gfroerer, T. H., Yong Zhang, Wanlass, M. W.
Published in 2012 38th IEEE Photovoltaic Specialists Conference (01.06.2012)
Published in 2012 38th IEEE Photovoltaic Specialists Conference (01.06.2012)
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Conference Proceeding
Correlative Characterization of Defect Clusters in GaAs Solar Cells by High-Resolution TEM and Spatially Resolved Optical Techniques
McKeon, B.S., Chen, Q., Zhang, S., Hu, C.-K., Gfroerer, T.H., Wanlass, M.W., Zhang, Y., Smith, David J.
Published in Microscopy and microanalysis (01.08.2018)
Published in Microscopy and microanalysis (01.08.2018)
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Journal Article
Inhomogeneous electroluminescence for characterizing lateral transport in semiconductor devices
Gfroerer, T. H., Stroup, Ben, Zhang, Yong, Liu, Zhiqiang
Published in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) (01.06.2018)
Published in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) (01.06.2018)
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Conference Proceeding
Recombination in Low-Bandgap InGaAs
Gfroerer, T.H., Wanlass, M.W.
Published in 2006 IEEE 4th World Conference on Photovoltaic Energy Conference (01.05.2006)
Published in 2006 IEEE 4th World Conference on Photovoltaic Energy Conference (01.05.2006)
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Conference Proceeding