The energy gap Eg in germanium is 0.72eV. When used as a photon detector, roughly how many

Question:

The energy gap Eg in germanium is 0.72eV. When used as a photon detector, roughly how many electrons can be made to jump from the valence to the conduction band by the passage of a 760-keV photon that loses all its energy in this fashion?

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: Aug 18, 2010 01:28 AM

See More Questions

The energy gap Eg in germanium is 0.72 eV. When used as a photon detector, roughly how many electrons can be made to jump from the valence to the conduction band by the passage of an 830-keV photon...
How many electrons can be put in each of the following: a. A shell with principal quantum number n; b. A subshell with quantum numbers n and l; c. An orbital; d. A spin-orbital?
When used as a solvent, will acetone favor an S N 2 or an S N 1 mechanism? Explain. Acetone
Jason and Mary Wells, friends of yours, were married on December 30, 2020. They know you are studying taxes and have sent you an e-mail with a question concerning their filing status. Jason and Mary...
On July 1, 2015, Lemer Corporation, a wholesaler of limited edition jewelry, issued $15,000,000 of 10-year, 5% bonds at an effective interest rate of 7%, receiving cash of $12,868,139.50. Interest on...
Which of the following types of businesses do you expect to show a high degree of seasonality in quarterly earnings? Explain why.
Which of the following statements about the single linkage method is false? a. In two dimensions, resulting clusters tend to be compact and circular. b. In two dimensions, the resulting clusters can...
The Grand Inn is a restaurant in Flagstaff, Arizona. It specializes in southwestern style meals in a moderate price range. Paul Weld, the manager of Grand, has determined that during the last 2 years...
3. Andy is retiring as the morning shift supervisor at a candy factory. The manager is considering Bill, Charlie, Lisa, or Mindy to replace him. The factory workers are asked to rank the candidates....
The truss, used to support a balcony, is subjected to the loading shown. Approximate each joint as a pin and determine the force in each member. State whether the members are in tension or...
The energy gap between valence and conduction bands in germanium is 0.72eV. What range of wavelengths can a photon have to excite an electron from the top of the valence band into the conduction hand?
We saw that there are 2N possible electron states in the 3s band of Na, where N is the total number of atoms. How many possible electron states are there in the (a) 2s band (b) 2p band and (c) 3p...
Whoever wrote the Declaration of Independence had a big impact on civilization, and Thomas Jefferson certainly had that. Therefore, Thomas Jefferson wrote the Declaration of Independence Translate...
Fill in the blank field in this text: You use the[1]_______________________ tool to load and insert RPC people.
Loadable Families are typically preferred over in-place Families. A) True B) False
A Revit project can only have two phases: Existing and New Construction. A) True B) False
It is possible to specify if a parameter is an instance or type while in the process of creating it. A) True B) False
It is not possible to make one parameter to always be one half the size of another. A) True B) False
Monthly Craft Magazines ledger includes the following accounts: Subscription Revenue, Unearned Subscriptions Revenue, Prepaid Insurance, Insurance Expense, Prepaid Rent and Rent Expense. The...
Prove that the mean heat capacities C P H and C P S are inherently positive, whether T > T 0 or T < T 0 . Explain why they are well defined for T = T 0 .
(a) Which halogen is most easily reduced in acidic solution: F 2 , Cl 2 , Br 2 , or I 2 ? (b) Identify the halogens that are better oxidizing agents in acidic solution than MnO 2 (s).
Factory overhead of $44,700 consists of Indirect labor of $21,900, Depreciation expense-Factory of $16,900, and Factory utilities of $5,900. a. Compute total manufacturing costs. b. Prepare a...
In Giannakakos et al. (2016), titled Using Video Modeling with voiceover Instruction plus feedback to train staff to implement direct teaching procedures, why do you think collecting data on the...
Presidio, Inc., produces one model of mountain bike. Partial information for the company follows: Required: 1. Complete Presidios cost data table. 2. Calculate Presidios contribution margin ratio and...

The energy gap Eg in germanium is 0.72eV. When used as a photon detector, roughly how many

Question:

Step by Step Answer:

The minimum energy provi...View the full answer

Physics Principles with Applications

Students also viewed these Modern Physics questions