Question: (a) GaAs is a piezoelectric material with piezoelectric constant e = 1.6 10 5 C/cm2. What pressure is generated on the crystal by a

(a) GaAs is a piezoelectric material with piezoelectric constant e = 1.6 × 10⁻⁵ C/cm2. What pressure is generated on the crystal by a potential drop of 5 V applied across a slab of GaAs with thickness 1 mm?

(b) The relevant compliance constant of GaAs is S = 1.7×10⁻¹² cm²/dyne. How much does the surface of a 1 mm GaAs crystal actually move under the electric field calculated in part (a)?

Step by Step Solution

★★★★★

3.42 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

ab We first use oeE 16 105Ccm 5 V1 cm 8 102 Ncm So we have 371 Then using 17 x 102 cm... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Solid State Physics Essential Concepts Questions!

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...

A CASE STUDY OF TUNNEL INSTABILITY IN WEAKNESS ZONE CONTAINING SWELLING CLAY Dawei Mao1,2 Bjrn Nilsen Shurong Feng ? Haibin Zhao 2 Ming Lu14 1 Nanyang Technological University, Singapore PowerChina...

Hello, you already did chapter 1 and 2 of my MASTERS Thesis already for me. (See attached) So normally you know masters thesis consist of 5 chapters right ??..... But in this case my thesis will be 4...

What will be the exit strategy for Nantucket Nectars. Explain the financial and growth analysis of the company. 898-171 Nantucket Nectars It was certainly exciting to have some companies interested...

What will be the exit strategy for Nantucket Nectars. Explain the financial and growth analysis of the company. ( Please use exhibits to do calculations in excel ) 898-171 Nantucket Nectars It was...

Case Summary Read the Discussion Assignment 1-1 on p.24 of the text Winning and Longevity. Select a health care entity to focus on, this could be a clinic or hospital of your choosing. Apply the case...

Page 1 Page 2 205 F. Supp. 60, *; 1962 U.S. Dist. LEXIS 4882, **; 1962 Trade Cas. (CCH) P70,334 1 of 1 DOCUMENT AMERICAN FOOTBALL LEAGUE et al. v. NATIONAL FOOTBALL LEAGUE et al. Civ. No. 12559...

GROUP STUDY ACOUSTICS An acoustical phenomenon wherein the sound continues to persist after the cause of sound has stopped resulting in repeated reflections is calledEcho b. reverberation c....

e. Based on the data shown below, explain why homo-DNA could be detrimental to cellular function (10 points). Tm (C) 6'-CGCGAA- TTCGCG-4' PH 7.0 pH 4.3 DNA Homo-DNA 58 86 44 75 homo-DNA (R=H)...

On a particular production line, the likelihood that a light bulb is defective is 5%. Ten light bulbs are randomly selected. What are the mean and variance of the number of defective bulbs? 0.475 and...

Which of the following is a true statement? A . Transactions of interest are identified by the IRS as tax avoidance transactions. B . A tax shelter is always an illegal method of minimizing or...

=+Q: What explains the poor performance in your department? A: Listen, youve got to understand what its been like in this department recently. Lately, it seems no matter how hard we try, we cant seem...

Consider the following S N 2 reaction: (a) Draw the mechanism of this reaction. (b) What is the rate equation of this reaction? (c) What would happen to the rate if the solvent is changed from DMSO...

Compound A has molecular formula C 7 H 15 Br. Treatment of compound A with sodium ethoxide yields only one elimination product (compound B) and no substitution products. When compound B is treated...

Using acetylene as your only source of carbon atoms, identify a synthetic route for the production of 1-bromobutane.

As to those states that impose an income tax, comment on the following: a. "Piggyback" approach and possible "decoupling" from this approach. b. Using IRS audit results as part of a state tax audit....

At December 31, 2017 Sunland Company had 297000 shares of common stock and 10100 shares of 5%, $100 par value cumulative preferred stock outstanding. No dividends were declared on either the...

If auditor expect the possible existence of following circumstances, explain what special considerations should be taken into account while performing a three-way match: a. Split or partial...