Search Results - "Meenakshamma, Ambapuram"

High performance Bi-facial dye sensitized solar cells developed using MXenes assisted novel photoelectrode design by Mounika Parnapalli, Muni, Adike, Neeraja, Thatapi, Bhavana, Ambapuram, Meenakshamma, Kalvapalli, Susmitha, Tankasala, Vijayalaxmi, Mitty, Raghavender

“…A new device architecture of bi-facial dye sensitized solar cell (DSSC) is designed, fabricated by use of novel photoelectrode design contains MXenes. The…”
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Voltage‐ and Power‐Conversion Performance of Bi‐functional ZrO 2 : Er 3+ / Yb 3+ Assisted and Co‐sensitized Dye Sensitized Solar Cells for Internet of Things Applications by Meenakshamma, Ambapuram, Mounika, Parnapalli Muni, Gurulakshmi, Maddala, Susmitha, Kalvapalli, Haranath, D., Goswami, Lalit, Gupta, Govind, Someshwar, Pola, Raghavender, Mitty

“…Giant power conversion efficiency is achieved by using bifunction ZrO 2 : Er 3+ /Yb 3+ assisted co‐sensitised dye‐sensitized solar cells. The evolution of the…”
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Optimal Dye Sensitized Solar Cell and Photocapacitor Performance with Efficient Electrocatalytic SWCNH Assisted Carbon Electrode by Maddala, Gurulakshmi, Ambapuram, Meenakshamma, Tankasala, VijayaLaxmi, Mitty, Raghavender

“…The present work demonstrates the high photovoltaic power conversion efficiency (PCE) of 11.12% using single wall carbon nanohorn assisted carbon counter…”
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Co-sensitized photoelectrode of CeO2:Er3+/Yb3+ dual function upconverter with cost effective PEDOT:PSS/SnS Bi-layer counter electrode for efficient dye sensitized solar cells by Ambapuram, Meenakshamma, Parnapalli, Muni Mounika, Maddala, Gurulakshmi, Tankasala, Vijayalaxmi, Kalvapalli, Susmitha, Mitty, Raghavender

“…Dye Sensitized solar cells (DSSCs) are efficient and potential for next generation solar photovoltaics. Hydrothermal method is used to synthesize dual…”
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Highly effective SnS composite counter electrode sandwiched bi-function CeO2:Er3+/Yb3+ assisted surface modified photoelectroded dye sensitized solar cell exceeds 9.5% efficiency by Ambapuram, Meenakshamma, Maddala, Gurulakshmi, Simhachalam, Narendra Babu, Sripada, Suresh, Kalvapalli, Susmitha, Yerva Pedda, Venkata Subbaiah, Mitty, Raghavender

“…•Cost-effective SnS and its composite based dye sensitized solar cell exceeded 9.5% efficiency.•Surface modified bi-function CeO2:Er3+/Yb3+ assisted…”
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Cost effective lithography based PEDOT: PSS, platinum counter electrodes for dye sensitized solar cells by Reddy, Arimakula Chamatam Kasi, Gurulakshmi, Maddala, Mounika, Parnapalli Muni, Meenakshamma, Ambapuram, Venkateswarlu, Katta, Subbaiah, Yorva Pedda Venkata, Raghavender, Mitty

“…[Display omitted] •Refillable marker pen lithography technique can be used to develop counter electrodes for DSSC.•This technique is very simple and…”
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Enhanced Performance of Dye‐Sensitized Solar Cells (DSSCs) Based on MoS2/Single‐Walled Carbon Nanohorns Electrochemically Deposited on Bilayer Counter Electrodes by Gurulakshmi, Maddala, Meenakshamma, Ambapuram, Susmitha, Kalvapalli, Venkata Subbaiah, Yerva Pedda, Mitty, Raghavender

“…High‐performance bilayer counter electrodes (BCEs) for dye‐sensitized solar cell (DSSC) applications are gaining considerable attention. In this study,…”
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Voltage‐ and Power‐Conversion Performance of Bi‐functional ZrO2 : Er3+/ Yb3+ Assisted and Co‐sensitized Dye Sensitized Solar Cells for Internet of Things Applications by Meenakshamma, Ambapuram, Mounika, Parnapalli Muni, Gurulakshmi, Maddala, Susmitha, Kalvapalli, Haranath, D., Goswami, Lalit, Gupta, Govind, Someshwar, Pola, Raghavender, Mitty

“…Giant power conversion efficiency is achieved by using bifunction ZrO2 : Er3+/Yb3+assisted co‐sensitised dye‐sensitized solar cells. The evolution of the…”
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Dual‐Function NaYF4 : Yb3+/Er3+ Boosts Efficiency for Multi‐Dye Sensitized Solar Cells and Carbon‐Based CsPbI2Br Perovskite Solar Cells by Ambapuram, Meenakshamma, Mounika Parnapalli, Muni, Maddala, Gurulakshmi, Kalvapalli, Susmitha, Pola, Someshwar, Mitty, Raghavender

“…Enhanced power conversion efficiency (PCE) is witnessed by inclusion of dual function NaYF4 : Yb3+/Er3+ as photon upconverter (UC) and light scatterer (LS) for…”
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Effective Upconverter and Light Scattering Dual Function LiYF4:Er3+/Yb3+ Assisted Photoelectrode for High Performance Cosensitized Dye Sensitized Solar Cells by Ambapuram, Meenakshamma, Ramireddy, Rajeswari, Maddala, Gurulakshmi, Godugunuru, Siddeswaramma, Yerva, Pedda Venkata Subbaiah, Mitty, Raghavender

“…Conversion of near-infrared (NIR) light photons into visible light has remarkable advantages in dye sensitized solar cells (DSSCs) for their improved…”
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Enhanced Performance of Dye‐Sensitized Solar Cells (DSSCs) Based on MoS 2 /Single‐Walled Carbon Nanohorns Electrochemically Deposited on Bilayer Counter Electrodes by Gurulakshmi, Maddala, Meenakshamma, Ambapuram, Susmitha, Kalvapalli, Venkata Subbaiah, Yerva Pedda, Mitty, Raghavender

“…High‐performance bilayer counter electrodes (BCEs) for dye‐sensitized solar cell (DSSC) applications are gaining considerable attention. In this study, MoS 2…”
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Dual‐Function NaYF 4  : Yb 3+ /Er 3+ Boosts Efficiency for Multi‐Dye Sensitized Solar Cells and Carbon‐Based CsPbI 2 Br Perovskite Solar Cells by Ambapuram, Meenakshamma, Mounika Parnapalli, Muni, Maddala, Gurulakshmi, Kalvapalli, Susmitha, Pola, Someshwar, Mitty, Raghavender

“…Enhanced power conversion efficiency (PCE) is witnessed by inclusion of dual function NaYF 4  : Yb 3+ /Er 3+ as photon upconverter (UC) and light scatterer…”
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Efficient Counter Electrode of MoS2‐GO/PEDOT:PSS for Platinum‐free, High Performance Dye Sensitized Solar Cells by Chamatam Kasi Reddy, Arimakula, Neeraja, Velpula, Meenakshamma, Ambapuram, Gurulakshmi, Maddala, Gurubhasker, Mangala, Raghavender, Mitty, Pedda Venkata Subbaiah, Yearva

“…The aim of this work is to fabricate the efficient platinum‐free counter electrodes for the development of advanced and high performance dye sensitized solar…”
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Efficient Counter Electrode of MoS 2 ‐GO/PEDOT:PSS for Platinum‐free, High Performance Dye Sensitized Solar Cells by Chamatam Kasi Reddy, Arimakula, Neeraja, Velpula, Meenakshamma, Ambapuram, Gurulakshmi, Maddala, Gurubhasker, Mangala, Raghavender, Mitty, Pedda Venkata Subbaiah, Yearva

“…The aim of this work is to fabricate the efficient platinum‐free counter electrodes for the development of advanced and high performance dye sensitized solar…”
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Unveiling a New Frontier in Efficient Solar Power Conversion with a Pioneering Bifacial Tandem Dye-Sensitized Solar Cell by Mounika, Parnapalli Muni, Ambapuram, Meenakshamma, Maddala, Gurulakshmi, Kalvapalli, Susmitha, Ganesha, Mukhesh K., Singh, Ashutosh K., Thota, Narayana, Rajesh, Manne Naga, Giribabu, Lingamallu, Venkateswarlu, Katta, Mitty, Raghavender

“…A bifacial tandem dye-sensitized solar cell (DSSC–DSSC) is developed, which exhibits a high solar power conversion efficiency (PCE) of 12.76% with a current…”
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Benzodithiophene‐Based, Donor–Acceptor–π–Donor–Acceptor Systems as Hole Transporting Materials for Efficient Perovskite Solar Cells by Manda, Kishore, Kore, Ranjith, Ambapuram, Meenakshamma, Chetti, Prabhakar, Roy, Subhrangsu, Jadhav, Vinod D., Babu S., Narendra, Gundla, Rambabu, Mitty, Raghavender, Pola, Someshwar

“…Four new donor–acceptor–π‐bridge–accepter–donor hole‐transporting materials (HTMs) were developed based on the…”
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Effective Upconverter and Light Scattering Dual Function LiYF 4 :Er 3+ /Yb 3+ Assisted Photoelectrode for High Performance Cosensitized Dye Sensitized Solar Cells by Ambapuram, Meenakshamma, Ramireddy, Rajeswari, Maddala, Gurulakshmi, Godugunuru, Siddeswaramma, Yerva, Pedda Venkata Subbaiah, Mitty, Raghavender

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