Search Results - "Sreejith, K.P."

Analysis of variation in recombination characteristics due to light and heat in industrial silicon solar cells by Resmi, E., Sreejith, K.P., Kottantharayil, Anil

“…•Variation in recombination characteristics during LeTID and subsequent regeneration is investigated.•Recombination within the space charge region plays a…”
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TCAD based numerical exploration of industrially feasible tunnel oxide passivated contact on p-type silicon by Bhajipale, Jayshree, Kottantharayil, Anil, Sreejith, K.P.

“…Tunnel Oxide Passivated Contact (TOPCon) is considered as an immediate successor of Passivated Emitter and Rear Contact (PERC). Rear side full area hole…”
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Etching methods for texturing industrial multi-crystalline silicon wafers: A comprehensive review by Sreejith, K.P., Sharma, Ashok Kumar, Basu, Prabir Kanti, Kottantharayil, Anil

“…Surface texturing for suppressing the reflection losses is the first and foremost step in the solar cell fabrication process. Over the years, multi-crystalline…”
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Spray-coated SiO2/PECVD SiN x stack for the passivation of n + emitter of p-type Si solar cell by Bhajipale, Jayshree, Mitra, Suchismita, Ghosh, Hemanta, Sreejith, K.P., Kottantharayil, Anil

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Spray-coated SiO2/PECVD SiNx stack for the passivation of n+ emitter of p-type Si solar cell by Bhajipale, Jayshree, Mitra, Suchismita, Ghosh, Hemanta, Sreejith, K.P., Kottantharayil, Anil

“…Inefficient passivation of phosphorous diffused emitter is one of the limiting factors contributing to lower efficiency in advanced p-type silicon solar cells…”
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Comprehensive cell to module optical loss analysis of metal assisted chemically etched inverted pyramid textured multi-crystalline silicon solar cells and modules by ray-tracing method by Sreejith, K.P., Nath, Tanushree J.B., Kottantharayil, Anil

“…Most of the recent articles addressing the texturing issues of diamond wire sawn multi-crystalline silicon (mc-Si) wafers propose metal-assisted chemical…”
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A comprehensive investigation of the potential of metal assisted chemical etched (MACE) nano-textures over conventional micron-sized iso-textures for industrial silicon solar cell applications by Sreejith, K.P., Sharma, Ashok Kumar, Basu, Prabir Kanti, Kottantharayil, Anil

“…We present a comprehensive comparative analysis of acid textured and MACE (Metal Assisted Chemical Etching) nano-textured multi crystalline silicon (mc-Si)…”
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A low cost additive-free acid texturing process for large area commercial diamond-wire-sawn multicrystalline silicon solar cells by Sreejith, K.P., Sharma, Ashok K., Behera, Siddharth, Kottantharayil, Anil, Basu, Prabir K.

“…[Display omitted] •An additive-free acid texturing process is demonstrated for the DWS multi-crystalline silicon wafers in solar cell manufacturing…”
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Characterization of light induced degradation in PECVD silicon nitride passivated Cz silicon wafers using spectroscopic techniques by Resmi, E., Sreejith, K.P., Kottantharayil, Anil

“…In this work we investigate the chemical species involved in the light induced degradation of plasma enhanced chemical vapor deposited (PECVD) hydrogenated…”
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An additive-free non-metallic energy efficient industrial texturization process for diamond wire sawn multicrystalline silicon wafers by Sreejith, K.P., Sharma, Ashok K., Kumbhar, Sandeep, Kottantharayil, Anil, Basu, Prabir K.

“…•An additive-free non-metallic DWS mc-Si texturing process is demonstrated.•It uses a combination of HF and HNO3 solution at 12–18 °C for texturing.•This…”
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Analysis of cutoff frequency in one dimensional ternary superconducting photonic crystal by K.P., Sreejith, Maria D’souza, Nirmala, Mathew, Vincent

“…•Tuning of cut off frequency in ternary superconducting PC has been investigated.•Cut off frequency can be alter by the use of different combination of…”
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Comparative Study of Jatyadi Taila and Karanjadi Taila in the Management of Dushta Vrana by K.P, Sreejith

“…Wound is a breach in the normal continuum, resulting in a variety of cellular & molecular sequelae. The restoration of this continuity is a complex biological…”
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