Works (19)

2016 conference paper

Annealed high band gap tunnel junctions with peak current densities above 800 A/cm(2)

2016 ieee 43rd photovoltaic specialists conference (pvsc), 2320–2322.

By: S. Bedair, J. Harmon, C. Carlin, I. Sayed & P. Colter

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

Extending the absorption threshold of InGaP solar cells to 1.60 eV using quantum wells: experimental and modeling results

2016 ieee 43rd photovoltaic specialists conference (pvsc), 2366–2370.

By: I. Sayed, B. Hagar, C. Carlin, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

High performance as-grown and annealed high band gap tunnel junctions: Te behavior at the interface

Applied Physics Letters, 108(20).

By: S. Bedair, J. Harmon, C. Carlin, I. Sayed & P. Colter

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

High performance tunnel junction with resistance to thermal annealing

12th international conference on concentrator photovoltaic systems (cpv-12), 1766.

By: S. Bedair, C. Carlin, J. Harmon, I. Sayed & P. Colter

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

InGaP-based quantum well solar cells

2016 ieee 43rd photovoltaic specialists conference (pvsc), 147–150.

By: I. Sayed, B. Hagar, C. Carlin, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

InGaP-based quantum well solar cells: Growth, structural design, and photovoltaic properties

Journal of Applied Physics, 119(9).

By: I. Hashem, C. Carlin, B. Hagar, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Strain-balanced InGaAsP/GaInP multiple quantum well solar cells with a tunable bandgap (1.65-1.82 eV)

IEEE Journal of Photovoltaics, 6(4), 997–1003.

By: I. Sayed, C. Carlin, B. Hagar, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2015 conference paper

Tunable GaInP solar cell lattice matched to GaAs

2015 ieee 42nd photovoltaic specialist conference (pvsc).

By: I. Sayed, C. Carlin, B. Hagar, P. Colter & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

GaInP/GaAs tandem solar cells with InGaAs/GaAsP multiple quantum wells

IEEE Journal of Photovoltaics, 4(2), 614–619.

By: G. Bradshaw, J. Samberg, C. Carlin, P. Colter, K. Edmondson, W. Hong, C. Fetzer, N. Karam, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Carrier transport and improved collection in thin-barrier InGaAs/GaAsP strained quantum well solar cells

IEEE Journal of Photovoltaics, 3(1), 278–283.

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Determination of carrier recombination lifetime in InGaAs quantum wells from external quantum efficiency measurements

2013 ieee 39th photovoltaic specialists conference (pvsc), 264–267.

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Effect of GaAs interfacial layer on the performance of high bandgap tunnel junctions for multijunction solar cells

Applied Physics Letters, 103(10).

By: J. Samberg, C. Carlin, G. Bradshaw, P. Colter, J. Harmon, J. Allen, J. Hauser, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Growth and characterization of InxGa1-xAs/GaAs1-yPy strained-Layer Superlattices with High Values of y (similar to 80%)

Journal of Electronic Materials, 42(5), 912–917.

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Interface properties of Ga(As,P)/(In,Ga)As strained multiple quantum well structures

Applied Physics Letters, 103(7).

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Minority carrier transport and their lifetime in InGaAs/GaAsP multiple quantum well structures

IEEE Transactions on Electron Devices, 60(8), 2532–2536.

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Modeling an InGaP/AlGaAs tunnel junction containing an AlAs diffusion barrier

2013 ieee 39th photovoltaic specialists conference (pvsc), 2082–2085.

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Tandem InGaP/GaAs-quantum well solar cells and their potential improvement through phosphorus carry-over management in multiple quantum well structures

2013 ieee 39th photovoltaic specialists conference (pvsc), 1737–1740.

By: J. Samberg, G. Bradshaw, C. Carlin, P. Colter, K. Edmondson, W. Hong, C. Fetzer, N. Karam, N. El-Masry, S. Bedair

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Staggered InGaAs/GaAsP strained layer superlattices for use in optical devices

Physica Status Solidi. A, Applications and Materials Science, 208(12), 2884–2888.

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Modeling of tunnel junctions for high efficiency solar cells

Applied Physics Letters, 97(4).

By: J. Hauser, Z. Carlin & S. Bedair

Source: NC State University Libraries
Added: August 6, 2018