An electron falls from the conduction band of silicon

Assignment Help Chemical Engineering

Reference no: EM13864261

An electron falls from the conduction band of silicon (Si) to the valence band. The band gap of Si is 1.1 eV. What is the wavelength of the photon emitted by this process? Give your answer in nm

Reference no: EM13864261

Questions Cloud

Implement a distributed banking application : In the first part, you will implement a distributed banking application. The distributed bank has multiple branches. Every branch knows about all other branches.

Cash basis of accounting and accrual basis of acconting : During the year ended December 31, 2016, Jones Inc. received $110,000 cash from customers. The company began the year with a balance in Accounts Receivable of $15,000, all of which was received in 2016. At the end of the year, customers owed Jones In..

The left side of of the mechanical energy equation : The left side of of the mechanical energy equation has three terms: P/p, (1/2)av^2 and gz. show that each of these terms has the dimension of energy per mass of fluid by....a) converting each term to units of Btu/lbm beginning with pressure in psi, d..

Four key clients and their spouses at nightclub : Roberts entertains four key clients and their spouses at a nightclub. Expenses were $200 (limo charge), $120 (cover charge). $700 (drinks and dinner), and $140 (tips to servers). If Roberts is self-employed, how much can he deduct for his event?

An electron falls from the conduction band of silicon : An electron falls from the conduction band of silicon (Si) to the valence band. The band gap of Si is 1.1 eV. What is the wavelength of the photon emitted by this process? Give your answer in nm

Sales value at splitoff method of joint cost allocation : Joint-cost allocation. Clover Dairy Products Corp. buys one input, full-cream milk, and refines it in a churning process. From each gallon of milk Clover produces three cups of butter and nine cups of buttermilk. Physical-measure method (using cups) ..

Wiring and connections in detail : 1. A. Make a JK flip flop out of a D flip flop. Show all wiring and connections in detail

Enters into a lease for computer equipment : Mr.Speakers enters into a lease for computer equipment. Mr.Speakers leases five, 27” iMacs with 5k Retina displays, the 3.5ghz quad core chipset and advanced graphics capabilities. The iMacs retail for $2,300 apiece. The lease specifies monthly payme..

Report of the beam vibration : 1) Given the two beams (Aluminum and steel) (0.125"X 1"X 20"), with the following material properties: For Steel E = 206.8 (10^9) Pa and ρ = 0.7830 kg/cm. E= 30X10^6 psi, ρ =0.00074 lb/ft

User Account

All Pages