View Item 

Show simple item record

PARAMETER DEPENDENCE OF ACOUSTOELECTRIC AMPLIFICATION IN InSb
dc.contributor.authorFleming, W. J.en_US
dc.contributor.authorRowe, J. E. (Joseph Everett)en_US
dc.date.accessioned2010-05-06T22:33:00Z
dc.date.available2010-05-06T22:33:00Z
dc.date.issued1971-02-01en_US
dc.identifier.citationFleming, W. J.; Rowe, J. E. (1971). "PARAMETER DEPENDENCE OF ACOUSTOELECTRIC AMPLIFICATION IN InSb." Applied Physics Letters 18(3): 96-99. <http://hdl.handle.net/2027.42/70684>en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/70684
dc.description.abstractOn the basis of a hydrodynamical theory of the acoustoelectric interaction (Fleming-Rowe) reported earlier which included electron inertial terms it is found that for sufficiently large electron drift velocities sharp high-gain peaks occur. Furthermore the peak values of gain achieved greatly exceed the maximum gain of the corresponding theory of Steele. Excellent agreement with recently reported experimental measurements of microwave acoustic gain in InSb is obtained. It is also noted that for large applied fields, empirical field factors are required to give agreement with experiment.en_US
dc.format.extent3102 bytes
dc.format.extent288155 bytes
dc.format.mimetypetext/plain
dc.format.mimetypeapplication/pdf
dc.publisherThe American Institute of Physicsen_US
dc.rights© The American Institute of Physicsen_US
dc.titlePARAMETER DEPENDENCE OF ACOUSTOELECTRIC AMPLIFICATION IN InSben_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumElectrom Physics Laboratory, Department of Electrical Engineering, University of Michigan, Ann Arbor, Michigan 48104en_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/70684/2/APPLAB-18-3-96-1.pdf
dc.identifier.doi10.1063/1.1653579en_US
dc.identifier.sourceApplied Physics Lettersen_US
dc.identifier.citedreferenceR. K. Route and G. S. Kino, IBM J. Res. Develop. 13, 507 (1969).en_US
dc.identifier.citedreferenceK. P. Weller and T. Van Duzer, J. Appl. Phys. 40, 4278 (1969).en_US
dc.identifier.citedreferenceW. Harth and R. Jaenicke, Appl. Phys. Letters 14, 27 (1969).en_US
dc.identifier.citedreferenceW. J. Fleming and J. E. Rowe, J. Appl. Phys. (to be published).en_US
dc.identifier.citedreferenceH. Hayakawa and M. Kikuchi, Appl. Phys. Letters 17, 73 (1970).en_US
dc.identifier.citedreferenceM. C. Steele, RCA Rev. 28, 58 (1967).en_US
dc.identifier.citedreferenceG. S. Kino and R. Route, Appl. Phys. Letters 11, 312 (1967).en_US
dc.identifier.citedreferenceD. L. White, J. Appl. Phys. 33, 2547 (1962).en_US
dc.identifier.citedreferenceY. Abe and N. Mikoshiba, Appl. Phys. Letters 13, 241 (1968).en_US
dc.identifier.citedreferenceL. Spitzer, Jr., Physics of Fully Ionized Gases (Interscience, New York, 1956).en_US
dc.identifier.citedreferenceIt can be shown that the factor ω/ωD  =  qD/υsω/ωD=qD/υs of the present theory (contained in the definition of ω/ω′Dω/ω′D) and the theory of Kino and Route (Ref. 7) is modified and becomes ω/ωD  =  qD/υs+ωυu0/υsω/ωD=qD/υs+ωυu0/υs in the theory of Abe and Mikoshiba (Ref. 9). The additional term ωυu0/υsωυu0/υs appearing in the theory of Abe and Mikoshiba is erroneous and comes directly from the specialized magnetohydrodynamic expression [Eq. (1) of Ref. 9] which they use for the equation of momentum conservation.en_US
dc.identifier.citedreferenceThe contribution of the quartic term in (4) is negligible for all but the largest values of applied current. For example, the value of the quartic term just exceeds 1% of the value of the quadratic term for u0  =  υT(J0  =  480 A/cm2).u0=υT(J0=480A/cm2).en_US
dc.identifier.citedreferenceE. V. George and G. Bekefi, Appl. Phys. Letters 15, 33 (1969).en_US
dc.identifier.citedreferenceH. J. Lippman and F. Kuhrt, Z. Naturforsch. 13a, 462 (1958).en_US
dc.identifier.citedreferenceTaking I0  =  J0w2I0=J0w2 and V0  =  E0L,V0=E0L, I–V characteristics calculated from (6) are a good approximation to the actual measured I–V characteristics.en_US
dc.owningcollnamePhysics, Department of


Files in this item

Name:
APPLAB-18-3-96-1.pdf
Size:
281.4KB
Format:
PDF
View/Open

Show simple item record

Remediation of Harmful Language

The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.

Accessibility

If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.