Search Results - "Sreejith, P. K"

A new mode of luminescence in lanthanide oxalates metal–organic frameworks by Alzard, Reem H., Siddig, Lamia A., Saleh, Na’il, Nguyen, Ha L., Nguyen, Quynh Anh T., Ho, Thi H., Bui, Viet Q., Sethupathi, K., Sreejith, P. K., Alzamly, Ahmed

“…Two lanthanide metal–organic frameworks [Ln-MOFs, Ln = Eu(III), Tb(III)] composed of oxalic acid and Ln building units were hydrothermally synthesized and…”
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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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Comprehensive Glare Hazard Analysis of Ethylene Tetrafluoroethylene (ETFE) Based Frontsheet for Flexible Photovoltaic Applications by Sreejith, K. P., Venkatesh, Vijay, Padmakumar, Govind, Smets, Arno H. M.

“…Photovoltaic (PV) panel installations in buildings and transportation hubs pose additional safety challenges as the glare from the panels can impose adverse…”
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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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Multichannel Filtering Properties of a One Dimensional Photonic Crystal Composed of Semiconductor Photonic Quantum Well Defect by Sreejith, K. P., Mathew, Vincent

“…Multichannel filtering properties of a one dimensional photonic crystal containing semiconductor photonic quantum well defect were theoretically investigated…”
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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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Optimization of Open-Pit Mine Depressurization System Using Simulated Annealing Technique by Mohan, S, Sreejith, P. K, Pramada, S. K

“…Opencast mines operating in an area with dominant groundwater features may face hydrology-related problems such as heaving and bursting of the mine floor due…”
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Novel low-cost alkaline texturing process for diamond-wire-sawn industrial monocrystalline silicon wafers by Basu, Prabir Kanti, Sreejith, KP, Yadav, Tarun S., Kottanthariyil, Anil, Sharma, Ashok Kumar

“…Diamond-wire-sawing (DWS) processes have been developed in recent years to overcome the problems of silicon (Si) waste and low throughput of the conventional…”
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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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Active area cell efficiency (19%) monocrystalline silicon solar cell fabrication using low-cost processing with small footprint laboratory tools by Basu, Prabir K, Kumbhar, Sandeep, Sreejith, K P, Yadav, Tarun S, Kottantharayil, Anil, Arora, B M, Narasimhan, K L, Sharma, Ashok K

“…A high efficiency (> 18 % ) industrial large area crystalline silicon wafer solar cell fabrication process generally requires industrial equipment with large…”
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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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Optimization of front metal contact design of Industrial Si solar cells using photoluminescence imaging technique by Behera, Siddharth, KP, Sreejith, Khan, Almouzzam, Kumbhar, Sandeep, Kottantharayil, Anil, Basu, Prabir K., Kumar Sharma, Ashok

“…Silver (Ag) based front contact metallisation is a crucial process step in industrial Si solar cell fabrication. Lesser front metal coverage leads to high…”
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Optimization of MACE black silicon surface morphology in multi-crystalline wafers for excellent opto-electronic properties by Sreejith, K. P., Sharma, A. K., Behera, Siddarth, Kumbhar, Sandeep, Basu, Prabir, Kottantharayil, Anil

“…Low cost metal assisted chemical etching (MACE) based black silicon (b-Si) texturization process is demonstrated for diamond wire sawn (DWS) multi-crystalline…”
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Application of genetic algorithm for the groundwater management of a coastal aquifer by Pramada, S. K., Mohan, S., Sreejith, P. K.

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Corrigendum to “Novel low-cost alkaline texturing process for diamond-wire-sawn industrial monocrystalline silicon wafers” [Sol. Energy Mater. Sol. Cells 185 (2018) 406–414] by Basu, Prabir Kanti, KP, Sreejith, Yadav, Tarun S., Kottantharayil, Anil, Sharma, Ashok Kumar

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Response of the low pressure hot-filament discharge plasma to a positively biased auxiliary disk electrode by Choudhary, Mangilal, Sreejith, P. K

“…In steady-state, the plasma loss rate to the chamber wall is balanced by the ionization rate in the hot-filament discharges. This balance in the loss rate and…”
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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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Smart and Safe Conveyor Belt System for Bottling Plants Using IoT by Parimala, R., Srinivasan, K, Sreejith Kumaran, K P

“…In modern industrial environments, automation is critical in enhancing efficiency and safety. This paper proposes an innovative approach to controlling…”
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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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Spin re-orientation induced anisotropic magnetoresistance switching in LaCo$_{0.5}$Ni$_{0.5}$O$_{3-\delta}$ thin films by Sreejith, P. K, Suraj, T. S, Vasili, Hari Babu, Sreya, Suresh, Gargiani, Pierluigi, Sethupathi, K, Cespedes, Oscar, Sankaranarayanan, V, Rao, M. S. Ramachandra

“…Realization of novel functionalities by tuning magnetic interactions in rare earth perovskite oxide thin films opens up exciting technological prospects…”
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