Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
High frquency acoustiv imaging by focussed surface waves.
Date
1986
Author
Önder, Mehmet
Metadata
Show full item record
Item Usage Stats
70
views
0
downloads
Cite This
URI
https://hdl.handle.net/11511/8073
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
High sensitivity and multifunctional micro-Hall sensors fabricated using InAlSb/InAsSb/InAlSb heterostructures
BANDO, M; OHASHİ, T; Dede, M.; Akram, R.; Oral, Ahmet; Park, S. Y.; SHİBASAKİ, I; HANDA, H; SANDHU, A (AIP Publishing, 2009-04-01)
Further diversification of Hall sensor technology requires development of materials with high electron mobility and an ultrathin conducting layer very close to the material's surface. Here, we describe the magnetoresistive properties of micro-Hall devices fabricated using InAlSb/InAsSb/InAlSb heterostructures where electrical conduction was confined to a 30 nm-InAsSb two-dimensional electron gas layer. The 300 K electron mobility and sheet carrier concentration were 36 500 cm(2) V(-1) s(-1) and 2.5 x 10(11)...
High responsivity InP-InGaAs quantum-well infrared photodetectors: Characteristics and focal plane array performance
Cellek, OO; Ozer, S; Beşikci, Cengiz (Institute of Electrical and Electronics Engineers (IEEE), 2005-07-01)
We report the detailed characteristics of long-wavelength infrared InP-In0.53Ga0.47As quantum-well infrared photodetectors (QWIPs) and 640 x 512 focal plane array (FPA) grown by molecular beam epitaxy. For reliable assessment of the detector performance, characterization was performed on test detectors of the same size and structure with the FPA pixels. Al0.27Ga0.73As-GaAs QWIPs with similar spectral response (lambda(p) = similar to 7.8 mu m) were also fabricated and characterized for comparison. InP-InGaAs...
High temperature annealing of cold worked and nitrided 1 % V-Fe alloy.
Özdemir, A. Tamer; Department of Metallurgical Engineering (1984)
High throughput non-depletive SPME method for LC-MS/MS determination of free and total concentrations of multi-residue in small sample volumes
Boyacı, Ezel; Reyes-garcés, Nathaly; Gómez-ríos, G.a.; Pawliszyn, Janusz (2016-08-20)
High-Resolution Solar Imaging With Photon Sieves
Öktem, Sevinç Figen; Davila, Joseph M (2014-12-15)
A photon sieve is a modification of a Fresnel zone plate in which open zones are replaced by a large number of circular holes. This lightweight optical device offers a superior image forming capability compared with the Fresnel zone plate, and is specially suited to observations at UV and x-ray wavelengths where refractive lenses are not available due to strong absorption of materials, and reflective mirrors are difficult to manufacture to achieve near diffraction-limited resolution. At these shorter wavele...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
M. Önder, “High frquency acoustiv imaging by focussed surface waves.,” Middle East Technical University, 1986.