Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Francesco Lemmi"'
Autor:
Gonghou Wang, Thomas Dang, Francesco Lemmi, Giuseppe Scardera, Shannon Dugan, Karim Lofti Bendimerad, Dee Jeffrey J G, Daniel Inns, Homer Antoniadis
Publikováno v:
Energy Procedia. 77:271-278
We report results on the development of a cost-effective all-screen-printed interdigitated back contact (IBC) solar cell process. The rear side interdigitated doping pattern is achieved using screen printed n-type and p-type dopant pastes, and therma
Autor:
Giuseppe Scardera, Thomas Dang, Dee Jeffrey J G, Francesco Lemmi, Daniel Inns, Homer Antoniadis, Gonghou Wang, Shannon Dugan
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
We report on progress made with an all-screen-printed interdigitated back contact (IBC) solar cell process. The rear side interdigitated doping pattern is defined using screen printed boron and phosphorus dopant pastes with thermal drive-in. High pri
Autor:
Daniel Inns, Giuseppe Scardera, Malcolm Abbott, Dmitry Poplavskyy, Simeon C. Baker-Finch, Francesco Lemmi, Keith R. McIntosh
Publikováno v:
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).
The fundamental mechanisms of iron impurities in silicon have been thoroughly studied and are well explained in the literature. Of interest to solar cell manufacturers is to understand how these mechanisms manifest in a production environment and, mo
Autor:
P. Mei, Jeffrey T. Rahn, Robert Street, Richard L. Weisfield, J.P. Lu, Raj B. Apte, J.A. Heanue, Francesco Lemmi, Rene A. Lujan
Publikováno v:
IEEE Transactions on Nuclear Science. 46:457-461
Two dimensional amorphous silicon arrays are the emerging technology for digital medical X-ray imaging. This paper demonstrates an improved pixel design compared with the current generation of imagers. The geometry of the pixel sensor has been extend
Publikováno v:
2012 38th IEEE Photovoltaic Specialists Conference.
A complex optimization is required to reach the full potential of the selective emitter (SE) architecture. The focus of this report will be the front metal contact and phosphorous emitter diffusion strength. This optimization requires consideration o
Autor:
Lucie Garreau-Iles, Homer Antoniadis, Michael Burrows, Francesco Lemmi, Silvia Schreiber, Rebecca L. Smith, Alison Margaret Anne Bennett, Philip Boydell, Andreas Meisel
Publikováno v:
2012 38th IEEE Photovoltaic Specialists Conference.
The solar industry is currently driving technology towards higher module power outputs. This force has put pressure on cell manufacturers to maximize efficiency and module producers to minimize packaging losses. This study will consider the cell effi
Publikováno v:
2011 37th IEEE Photovoltaic Specialists Conference.
A key feature of the Innovalight™ Cougar™ Platform is the single step selective emitter diffusion process employing Silicon Ink Technology. Both the lightly doped emitter and the heavily doped contacting areas are formed simultaneously during one
Autor:
Keith R. McIntosh, Francesco Lemmi, D. Harwood, Michael Burrows, S. Narayanan, Andreas Meisel, Daniel Inns, Y. Ma, Mason Terry, Homer Antoniadis
Publikováno v:
2011 37th IEEE Photovoltaic Specialists Conference.
Innovalight's Cougar™ Platform is a selective emitter (SE) process based on a screen-printed patternof Silicon Ink. The Cougar Platform has been licensed to several leading solar companies. The performance gain from the Cougar SE process is well do
Autor:
Francesco Lemmi, Homer Antoniadis, Manuel J. Romero, Kirstin Alberi, Dmitry Poplavskyy, Giuseppe Scardera, E. Rogojina, Helio R. Moutinho, David L. Young, Robert C. Reedy, M. Kelman
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
Controlled localized doping of selective emitter structures via Innovalight Silicon Ink technology is demonstrated. Both secondary ion mass spectrometry and scanning capacitance microscopy reveal abrupt lateral dopant profiles at ink-printed boundari
Autor:
E. Tai, Francesco Lemmi, Dmitry Poplavskyy, Malcolm Abbott, Giuseppe Scardera, Mason Terry, S. Shah, X. Chen, Andreas Meisel
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
The Innovalight Cougar™ Platform is a portfolio of simple to implement technologies that, when combined with Innova-light Silicon Ink, enables the manufacture of a selective emitter solar cell with a non-masking single-step diffusion. Cell efficien