photovoltaics – Page 2 – TechConnect Briefs

Plasmonic Enhanced Light Trapping in a P3HT Photovoltaic

Shepard S., BakshiGupta D., St. Luce G., Louisiana Tech University, US

We consider the enhancement of an organic (P3HT) photovoltaic with conductive nanoparticles of various shapes, sizes and spacing as top-reflectors; used in conjunction with a periodic and a pseudo-random back-reflector. The surface for the pseudo-random [...]

A New Class of Nonlinear Light Trapping for Photovoltaic Systems

Shepard S., Louisiana Tech University, US

Light trapping is a useful way of enhancing photovoltaic conversion via any means by which light not converted to electricity in a photovoltaic (PV) in one pass through its PN junction, is given another opportunity [...]

Luminescent Solar Concentrator windows for sustainable electricity generation over agricultural land

Corrado C., Leow S.W., Osborn M., Alavi S., Bebout L.E., Prufert-Bebout L., Alers G.B., Prufert-Bebout L., Carter S.A., University of California, Santa Cruz, US

Luminescent Solar Concentrators (LSCs) consisting of a transparent plate embedded with a high quantum yield luminescent dye may be used in conjunction with Photovoltaic (PV) cells to enhance the power output of the cells, thus [...]

Plasmonic Enhanced Light Trapping in a P3HT Photovoltaic

Shepard S., BakshiGupta D., St. Luce G., Louisiana Tech University, US

We consider the enhancement of an organic (P3HT) photovoltaic with conductive nanoparticles of various shapes, sizes and spacing as top-reflectors; used in conjunction with a periodic and a pseudo-random back-reflector. The surface for the pseudo-random [...]

A New Class of Nonlinear Light Trapping for Photovoltaic Systems

Shepard S., Louisiana Tech University, US

Light trapping is a useful way of enhancing photovoltaic conversion via any means by which light not converted to electricity in a photovoltaic (PV) in one pass through its PN junction, is given another opportunity [...]

Luminescent Solar Concentrator windows for sustainable electricity generation over agricultural land

Corrado C., Leow S.W., Osborn M., Alavi S., Bebout L.E., Prufert-Bebout L., Alers G.B., Prufert-Bebout L., Carter S.A., University of California, Santa Cruz, US

Luminescent Solar Concentrators (LSCs) consisting of a transparent plate embedded with a high quantum yield luminescent dye may be used in conjunction with Photovoltaic (PV) cells to enhance the power output of the cells, thus [...]

Impact of Ink Synthesis on Processing and Properties of Inkjet-Printed Silicon Thin Films

Drahi E., Gupta A., Blayac S., Lombez L., Jubault M., Benaben P., Ecole Nationale Supérieure des Mines de Saint Etienne, FR

Inkjet printing has a high potential for cost reduction in solar cell and thermoelectric industry. This study demonstrates that silicon thin films can be produced by inkjet-printing of a silicon ink followed by consequent drying [...]

The Discovery and Optimisation of Solid State Nano-materials for Energy and Electronics Sectors using MBE based Methodologies

Hayden B., Ilika Technologies LLC, UK

A high-throughput thin film methodology based on combining molecular beam epitaxy (MBE) atomic sources which can be combined with a high intensity plasma atom source is described. Compositional gradients of both amorphous and crystalline materials [...]

Quantum Dot Enhanced Rugate Filtering and Light Trapping

Shepard S., Copeland J., Louisiana Tech University, US

Rugate filters use an exponential sinusoidal index profile, which is also multiplied by a window function to further reduce side lobes in comparison to other (discrete index) interference filters. These also have negligible harmonics and [...]

The Discovery and Optimisation of Solid State Nano-materials for Energy and Electronics Sectors using MBE based Methodologies

Hayden B., Ilika Technologies LLC, UK

A high-throughput thin film methodology based on combining molecular beam epitaxy (MBE) atomic sources which can be combined with a high intensity plasma atom source is described. Compositional gradients of both amorphous and crystalline materials [...]