electrical conduction in -AgGaO
2 delafossite thin films
Optoelectronics Devices Laboratory, Department of Physics, Cochin University of Science and Technology,
Kochi 682022, India
Received 28 December 2005; accepted 26 March 2006; published online 23 May 2006
Thin films of delafossites of -AgGaO
2
were prepared on -Al
2
O
3
0001 and on Si 100 single crystal substrates by pulsed laser deposition. The films have a band gap of 4.12 eV and a transparency of more than 50% in the visible region. The electrical conductivity at 300 K was 3. ....etc

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ABSTRACT
A solar cell is a semiconductor device that converts solar energy into electricity by the photovoltaic effect, representing the fundamental power conversion unit of a photovoltaic system ,works under the principle of a P-N junction that absorbs light , releases electrons and holes , creating a voltage in the cell , which is then applied to load; being environmentally aware, and with the price of living rising at an alarming rate, solar power, generating energy from the natural resources of the sun, has in recent times become quite a ....etc

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Abstract:
The oil shocks of 1970s led to spiraling crude oil prices in the world market which prompted planners to view energy security as an issue of national strategic importance. Energy security has an important bearing on achieving national economic development goals and improving the quality of life of the people. World s dependence on crude oil will continue for most part of the 21st century but the continued dependence on crude oil is loaded against it with inherent price volatility linked to finite global r ....etc

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esay on solar energy in kannada

Solar energy is radiant light and heat from the Sun harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis.It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on the way they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrat ....etc

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Everyday life and higher education demand across Gujarati community, meanings in Gujarati language along .. who requires Gujarati meaning of .. + English Gujarati wordsIt has .. English to Gujarati SearchingType English .. word for Gujarati meaning in .. will get Gujarati meaning of .. ....etc

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solar cell details in gujarati language

Most solar cells which are used today are based on crystalline silicon. The silicon can be mono-crystalline or poly-crystalline. Monocrystalline material is produced by the Czrochalski-process, while polycrystalline material is usually prepared by molding. In both cases the generated material is cut to wafers by wire saws. The wafers serve then as substrate material for the solar cell.

The solar cells consists mainly of silicon and is called therefore thick film solar cell, in contrary to thin film sola ....etc

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I want to ask something to priteshbhai for my mother's problem she is in more problem she can't get solution in her life she want to sell her plot for money but she can't get result and she has lots of problem and also my brother cant get more sallary from their office sometime we can't afford so many things which is very important in life we sufferd from so many problem so plz give us solution and give me mantra and om kar chalisa

your faithfully
Nisha ....etc

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Solar Energy Materials & Solar Cells 89 (2005) 85 94
Optical and photoelectrical properties of b-In
2
S
3
thin films prepared by two-stage process
Rahana Yoosuf, M.K. Jayaraj

Department of Physics, Optoelectronics Device Laboratory, Cochin University of Science and Technology,
Kochi 682022, India
Received 11 December 2004; accepted 10 January 2005
Available online 8 March 2005
Abstract
b-In
2
S
3
films were grown on glass as well as on quartz substrates by rapid heating of metallic
indium films in H
2
S atmosphere. The e ....etc

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Anchor-1: Good Evening ! Ladies and Gentleman!, The galaxy of intellectuals, your Excellency, invited guests, teachers and my dear friends how different is this evening. Dear audience, you will yourself discover as the colours of cultural feast unfold !

Well, my first and foremost duty - On behalf of the Principal, Teaching Staff and Students, we welcome you all to our ANNUAL DAY FUNCTION



Anchor-2: We fell honored to have with us - The Honourable Chief Guest His Excellency Mr Biren Nanda, the Indian Ambassador To Indonesia, - Sir ....etc

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Ladies and Gentlemen,

I would like to raise a toast to all the new faces in here. New faces that we don t know till now but would wish to know. The
same new
faces that once belonged to us an year ago. The same new faces that, over ashort period of time, will no more be, 'NEW' faces. But
faces they are now to us, and yes new faces.
Well, I speak on behalf of all the second year students here. Just a few lines of how we all feel at this juncture. Here I go.
Newness or novelty has been intriguing and fascinating to man since the Neander ....etc

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