What are the material parameters which can be used to increase the efficiency of CIGS (Copper...

What are the material parameters which can be used to increase the efficiency of CIGS (Copper indium gallium (di)selenide) solar cells? Parameters such as P+ or n+ layer, location of the recombination region, lattice mismatch etc. Please make point of parameters and describe them thoroughly.

Expert Solution

genius_generous answered 2 years ago

"Vertical restraints can be used to increase efficiency in a market, butthey may also restrict competition."...

"Vertical restraints can be used to increase efficiency in a market, butthey may also restrict competition." Discuss, with reference to economic theory aswell as any relevant empirical evidence. Need response in 200-250 words.Avoid plagiarism.

What is the direct material volume variance, direct material efficiency variance, and the direct material price...

What is the direct material volume variance, direct material efficiency variance, and the direct material price variance? Are each of these favorable or unfavorable? Use the following scenario to help answer these questions: DeFleur manufactures bicycles. The bicycles are manufactured in two divisions. In the framing division, the carbon bicycle frames are manufactured. In the assembly division, the components are assembled to the frame and the bike is ready for sale. There is no market for the unassembled frames and...

In order to increase the efficiency of a p-n junction LED, what different architecture can be...

In order to increase the efficiency of a p-n junction LED, what different architecture can be used and how is the increased efficiency achieved?

1. which of the following is not used to measure the efficiency with which a firm...

1. which of the following is not used to measure the efficiency with which a firm uses its assets? current ratio, asset turnover, inventory turnover ratio, Accounts Receivable turnover ratio 2. f a company has received a payment from the customer, then… a) it's cash account will be credited b) accounts receivable would be debited c) it's cash account will be debited d) The cash account debit's will see if the cash account credits 3. Projects with a negative net...

How can we increase the emission efficiency of a LED. Explain with the aid of a...

How can we increase the emission efficiency of a LED. Explain with the aid of a band diagram

what is material is used for wound packing?

g)When at least 50% copper material is alloyed with ..............................., ……………. material is obtained h)Alloys with...

g)When at least 50% copper material is alloyed with ..............................., ……………. material is obtained h)Alloys with the highest strength / weight ratio ……………… are used in prosthesis and implant production i)…………… used in coating canned cans, it is also used in the production of …………… material in joining processes) j)………….plastic materials that do not melt when exposed to heat are produced by the method of ……………………… ..….) k)…………………………… is used in the production of gaskets and tires) l)The ………………..strength of...

C# Discussion question Why can reference parameters not be optional parameters? What are the conditions for...

C# Discussion question Why can reference parameters not be optional parameters? What are the conditions for generating ambiguous methods? What arethe differences between mandatory parameters and optional parameters? Explain the use of arguments in reference parameters, output parameters, and parameter arrays. Expalin overloading.

Why can reference parameters not be optional parameters? What are the conditions for generating ambiguous methods?

When does advertising increase economic efficiency and when does it decrease economic efficiency? What does that...

When does advertising increase economic efficiency and when does it decrease economic efficiency? What does that mean for public policy?

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