Browsing by Author "Balkan, N."

Now showing items 1-3 of 3

Investigation of low-temperature electrical conduction mechanisms in highly resistive GaN bulk layers extracted with Simple Parallel Conduction Extraction Method

Yildiz, A.; Lisesivdin, S. B.; Kasap, M.; Ozcelik, S.; Ozbay, E.; Balkan, N. (SPRINGER HEIDELBERG, 2010)

The electrical conduction mechanisms in various highly resistive GaN layers of Al (x) Ga1-x N/AlN/GaN/AlN heterostructures are investigated in a temperature range between T=40 K and 185 K. Temperature-dependent conductivities ...
Large zero-field spin splitting in AlGaN/AlN/GaN/AlN heterostructures

Lisesivdin, S. B.; Balkan, N.; Makarovsky, O.; Patane, A.; Yildiz, A.; Caliskan, M. D.; Kasap, M. (AMER INST PHYSICS, 2009)

This work describes Shubnikov-de Haas (SdH) measurements in Al0.22Ga0.78N/AlN/GaN/AlN heterostructures. Our experiments coupled with the analysis of the Hall data at various temperatures confirm the formation of a ...
Scattering analysis of two-dimensional electrons in AlGaN/GaN with bulk related parameters extracted by simple parallel conduction extraction method

Lisesivdin, S. B.; Yildiz, A.; Balkan, N.; Kasap, M.; Ozcelik, S.; Ozbay, E. (AMER INST PHYSICS, 2010)

We carried out the temperature (22-350 K) and magnetic field (0.05 and 1.4 T) dependent Hall mobility and carrier density measurements on Al(0.22)Ga(0.78)N/GaN heterostructures with AlN interlayer grown by metal-organic ...