Subhendu Guha (born 1942 in Dhaka) is an Indian scientist in the field of photovoltaics.[1][2]

Subhendu Guha
Born1942 (age 81–82)
NationalityIndian
CitizenshipAmerican
Alma materCalcutta University: TIFR, India; University of Sheffield, United Solar, MI, USA
Occupation(s)Semiconductor, photovoltaics, solar architecture
Known forInvention of high quality amorphous silicon

Early life and career

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Subhendu Guha was born in 1942 in Dhaka. Subhendu studied at Presidency College, Kolkata, and obtained his M.Tech. and PhD from the University of Calcutta.[3]

Subhendu developed a new process for making Amorphous silicon in 1979 after he joined Tata Institute of Fundamental Research, Mumbai in 1968.[4]

In 1991, he led a team of scientists at United Solar that made innovations to achieve efficiency solar cells and modules using Thin-film solar cell silicon and also the invention of flexible solar roofing shingles.[citation needed]

In 2006, when Subhendu was President of United Solar, he discussed solar technology with former President George W. Bush during the president's visit to United Solar.[5][6] He has also served as a panelist on the US Senate committee on energy and natural resources.[7]

Awards and recognition

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Subhendu is a recipient of the Bright Light Award from the US Department of Energy,[8] and the PVSEC 2009 award for outstanding contribution to science and technology of photovoltaic.[9]

He also received the World Technology Award[1] and the Best of the Best Award from ABP Ananda for his contribution to science.[10]

Selected publications

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  • Backreflector morphology effects and thermodynamic light-trapping in thin-film silicon solar cells.[11]
  • High efficiency multi-junction thin film silicon cells incorporating nanocrystalline silicon.[11]
  • On light‐induced effect in amorphous hydrogenated silicon[11]

References

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  1. ^ a b "Scientist Wins World Technology Award". The Times of India. 2005-12-06.
  2. ^ "livingston Conference". livingstonsecurities.com. Retrieved 2023-05-20.
  3. ^ "Indian American wins tech award". dnaindia.com/world. Retrieved 2015-09-25.
  4. ^ "Photovoltaic". eia.go. Retrieved 2023-10-19.
  5. ^ "Discusses Solar Technology and Energy Initiatives in Michigan". 2006-02-20. Retrieved 2022-02-24.
  6. ^ Frank, Robert (May 18, 1994). "A Brighter Future for Solar Electricity". The New York Times.
  7. ^ "Lunch Briefing – Solar Energy as a Sustainable Solution". U.S. Senate Committee on Energy and Natural Resources. 2006-09-01. Retrieved 2023-05-20.
  8. ^ "Solar Company Receives Award From Department Of Energy". renewableenergyworld.com. 26 January 2001. Retrieved 2023-10-19.
  9. ^ "DEV-Energy Conversion Devices Dr Subhendu Guha Wins 2009 PVSEC Award". 2009-04-19.
  10. ^ "MAGNIFICENT NINE IN 10TH YEAR OF ABP ANANDA SERA BANGALI AWARDS". The Telegraph Online.
  11. ^ a b c "Subhendu Guha". Research Gate.