Rifat Ullah

Research Interests

Metal nanoparticle networks as gas sensors and aptasensors.

Biography

Rifat completed a PhD at the University New South Wales, Australia, in 2018. During his PhD he fabricated and characterised InAs, GaAs and ZnO single nanowire transistors. He previously worked as an engineer at the Australian Nuclear Science and Technology Organisation (ANSTO).

Recent Publications

A. R. Ullah; F. Meyer; J. G. Gluschke; ; S. Naureen; P. Caroff; P. Krogstrup; J. Nygard; A.P. Micolich; p-GaAs Nanowire Metal-Semiconductor Field-Effect Transistors with Near-Thermal Limit Gating, Nano Lett., 2018, 18(9), pp 5673-5680, doi.org/10.1021/acs.nanolett.8b02249

A. R. Ullah; D. J. Carrad; P. Krogstrup; J. Nygard; A. P. Micolich; Near-Thermal Limit Gating in Heavily Doped III-V Semiconductor Nanowires Using Polymer Electrolytes, Phys. Rev. Mat., 2018, 2, pp 025601, doi.org/10.1103/PhysRevMaterials.2.025601

A. R. Ullah; J. G. Gluschke; P. Krogstrup; C. B. Sorensen; J. Nygard; A. P. Micolich; Towards Low-Dimensional Hold Systems in Be-Doped GaAs Nanowires, Nanotechnology, 2017, 28, pp 134005, doi.org/10.1088/1361-6528/aa6067

A. R. Ullah; H. J. Joyce; H. H. Tan; C. Jagadish; A. P. Micolich; The Influence of Atmosphere on the Performance of Pure-Phase WZ and ZB InAs Nanowire Transistors, Nanotechnology, 2017, 28, pp 454001, doi.org/10.1088/1361-6528/aa8e23

A. R. Ullah; H. J. Joyce; A. M. Burke; J. Wong-Leung; H. H. Tan; C. Jagadish; A. P. Micolich; Electronic Comparison of InAs Wurtzite and Zincblende Phases Using Nanowire Transistors, Phys. Status Solidi –R, 2013, 7(10), pp 911-914, doi.org/10.1002/pssr.201308014