Now showing items 1-5 of 5
Co Doping Induced Structural And Optical Properties Of Sol-Gel Prepared Zno Thin Films
(Elsevier Science Bv, 2014)
The preparation conditions for Co doping process into the ZnO structure were studied by the ultrasonic spray pyrolysis technique. Structural and optical properties of the Co:ZnO thin films as a function of Co concentrations ...
Effect of Gate Structures on The Dc and Rf Performance of Algan/Gan Hemts
(Iop Publishing Ltd, 2018)
This work analyzes the effect of various gate structures on the DC and radio frequency (RF) performance of AlGaN/GaN high-electron mobility transistors (HEMTs). AlGaN/GaN HEMT devices with a 3 mu m drain-to-source spacing, ...
Structural, Optical And Magnetic Properties Of Zn1-Xmnxo Micro-Rod Arrays Synthesized By Spray Pyrolysis Method
(Elsevier Science Sa, 2012)
Undoped and Mn-doped ZnO micro-rod arrays were fabricated by the spray pyrolysis method on glass substrates. X-ray diffraction and scanning electron microscopy showed that these micro-rod arrays had a polycrystalline ...
The Effect of Gan Thickness Inserted Between Two Aln Layers on the Transport Properties of a Lattice Matched Alinn/Aln/Gan/Aln/Gan Double Channel Heterostructure
(Elsevier Science Sa, 2014)
One AlInN/AlN/GaN single channel heterostructure sample and four AlInN/AlN/GaN/AlN/GaN double channel heterostructure samples with different values of the second GaN layer were studied. The interface profiles, crystalline ...
Silent Enhancement of Sers Signa without Increasing Hot Spot Intensities
(Walter De Gruyter Gmbh, 2018)
Plasmonic nanostructures enhance nonlinear response, such as surface enhanced Raman scattering (SERS), by localizing the incident field into hot spots. The localized hot spot field can be enhanced even further when linear ...