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Nanotechnology for Powerful Solar Energy

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Nanotechnology for Powerful Solar Energy
Jyoti Sharma [1], Lavendra Joshi Electronics and Communication Department Vivekananda Institute of Technology Sector-36, Sisyawas, NRI Road, Jagatpura, Jaipur-303012 [1] Email: jyoti1.sharma5@gmail.com

Abstract- Nanotechnologies provide the potential to enhance energy efficiency across all branches of industry and to economically leverage renewable energy production through new technological solutions and optimized production technologies. In the long run, essential contributions to sustainable energy supply and the global climate protection policy will be achieved. Here, nanotechnological innovations are brought to bear on each part of the value added chain in the energy sector. The application of nanotechnologies is regarded as a key factor for photovoltaic to achieve broad economic acceptance through considerable cost savings and increases in efficiency based on new materials and solar cell types as well as simpler production processes. With the help of nanostructures, such as quantum dots, it is possible to optimally adjust band gaps of semiconductors to the incident radiation spectrum or to emit several charge carriers per photon to thus improve conversion efficiencies. Keywords- entrapment, leverage, nanostructures, sustainable Introduction: Nanotechnologies are worldwide regarded as key technologies for innovations and technological progress in almost all branches of economy. Nanotechnologies refer to the target-oriented technical utilization of objects and structures in a size in the range of 1 and 100 nm. They are less seen as basic technologies in the classic sense with a clear and distinct definition, than they describe interdisciplinary and cross-sector research approaches, for example in electronics, optics, biotechnology or new materials, using effects and phenomena which are only found in the nanocosmos.

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