Calculate the longest-wavelength photon that can cause an electron in silicon (Eg = 1.12eV) to jump from

Question:

Calculate the longest-wavelength photon that can cause an electron in silicon (Eg = 1.12eV) to jump from the valence band to the conduction band.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

See More Books

Question Posted: Oct 05, 2017 09:14 AM

See More Questions

What is the longest wavelength photon that could produce a proto-antiproton pair? (Each has a mass of 1.67 x 1027kg.)
Calculate the longest wavelength of the electromagnetic radiation emitted by the hydrogen atom in undergoing a transition from the n = 7 level.
The gap between valence and conduction bands in silicon is 1.12eV. A nickel nucleus in an excited state emits a gamma-ray photon with wavelength 9.31 x 10-4nm. How many electrons can be excited from...
Derive a formula for the second-best relative standard to regulate a polluting monopolist.
The resumes of 2 male applicants for a college teaching position in chemistry are placed in the same file as the resumes of 2 female applicants. Two positions become available and the first, at the...
Mr. and Mrs. Anderson own two shares of Magic Tricks Corporations common stock. The market value of the stock is $58. The Andersons also have $46 in cash. They have just received word of a rights...
1. Exhibit 8.18 displays the income statement and reorganized balance sheet for BrandCo, a consumer products company. Using the methodology outlined in Exhibit 8.5, determine net operating profit...
The inventory records of Kuffel Co. reflected the following information for the year ended December 31, 2010: Required: a. Assume that Kuffel Co. uses a periodic inventory system. Calculate cost of...
During its first year of operations, Bramble Corp. had these transactions pertaining to its common stock. Jan. 10 Issued 27.400 shares for cash at $5 per share. July 1 Issued 62.000 shares for cash...
The number of friends reported by Facebook users is summarized in the following frequency distribution: FRIENDSf 400 above ...... 2 350 399...... 5 300 349....... 12 250 299....... 17 200 ...
A semiconductor is struck by light of slowly increasing frequency and begins to conduct when the wavelength of the light is 620 nm. Estimate the energy gap Eg.
The band gap of silicon is 1.12 eV. (a) For what range of wavelengths will silicon be transparent? In what region of the electromagnetic spectrum does this transparent range begin? (b) If window...
Sandy's Socks makes the world's best socks. Sandy performed a least-squares regression of the information for the last eight months and obtained the following results. Sandy performed a least-squares...
Saskatchewan Soy Products (SSP) buys soy beans and processes them into other soy products. Each tonne of soy beans that SSP purchases for $300 can be converted for an additional $200 into 500 lbs of...
Pharoah Acres sponsors a defined-benefit pension plan. The corporation's actuary provides the following information about the plan: January 1, 2025 December 31, 2025 Vested benefit obligation $510...
Company panther is compelled to pick between two machines An and B. The two machines are planned in an unexpected way, yet have indistinguishable limit and do the very same work. Machine A costs...
On April 30, 2023, a company issued $600,000 worth of 5% bonds at par. The term of the bonds is 9 years, with interest payable semi- annually on October 31 and April 30. The year-end of the company...
Identify the following; MethodBodyReturn statementReturn typeParameter Look at this example we saw in our Methods lesson: public double findTheArea (double length, double w idth) { double area =...
According to a survey conducted by the American Pet Products Association, 68% of U.S. households own a pet. According to the Energy Information Administration, 31% of all U.S. households have trouble...
Explain the operation of the dividends received deduction.
A fireworks rocket explodes at a height of 100 m above the ground. An observer on the ground directly under the explosion experiences an average sound intensity of 7.00 X 102 W/m2 for 0.200 s. (a)...
As the people sing in church, the sound level everywhere inside is 101 dB. No sound is transmitted through the massive walls, but all the windows and doors are open on a summer morning. Their total...
The smallest change in sound level that a person can distinguish is approximately 1 dB. When you are standing next to your power lawnmower as it is running, can you hear the steady roar of your...
7 . 4 3 Buy - side vs . sell - side analysts' earnings forecasts. Refer to the Financial Analysts Journal ( July / August 2 0 0 8 ) study of earnings forecasts of buy - side and sell - side analysts,...
Bond P is a premium bond with a coupon of 8.6 percent , a YTM of 7.35 percent, and 15 years to maturity. Bond D is a discount bond with a coupon of 8.6 percent, a YTM of 10.35 percent, and also 15...
QUESTION 2 (25 MARKS) The draft financial statements of Sirius Bhd, Vega Bhd, Rigel Bhd and Capella for the year ended 31 December 2018 are as follows: Statement of Profit or Loss for the year ended...

Calculate the longest-wavelength photon that can cause an electron in silicon (Eg = 1.12eV) to jump from

Question:

Step by Step Answer:

The photon with the longest wavelengt...View the full answer

Physics Principles with Applications

Students also viewed these Modern Physics questions