Nema Mohamed Safwat Ibrahim Abdelazim

Publications

34 publications

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Mercury Telluride Quantum Dot Based Phototransistor Enabling High-Sensitivity Room-Temperature Photodetection at 2000 nm.

Mengyu Chen, Haipeng Lu, Nema Abdelazim, Ye Zhu, Zhen Wang, Wei Ren, Stephen V. Kershaw, Andrey L. Rogach & Ni Zhao, 2017, ACS Nano, 11(6), 5614-5622

DOI: 10.1021/acsnano.7b00972

Type: article

Mercury Telluride Quantum Dot Based Phototransistor Enabling High-Sensitivity Room-Temperature Photodetection at 2000 nm.

Mengyu Chen, Haipeng Lu, Nema Abdelazim, Ye Zhu, Zhen Wang, Wei Ren, Stephen V. Kershaw, Andrey L. Rogach & Ni Zhao, 2017, ACS Nano, 11(6), 5614-5622

DOI: 10.1021/acsnano.7b00972

Type: article

Effect of Sn substitution for Se on dispersive optical constants of amorphous Se–Te–Sn thin films

M.A Dabban, Nema Abdelazim, Alaa M. Abd-Elnaiem, S. Mustafa & M.A Abdel-Rahim, 2017, Materials Research Innovations, 22, 324-332

DOI: 10.1080/14328917.2017.1323427

Type: article

Effect of Sn substitution for Se on dispersive optical constants of amorphous Se–Te–Sn thin films

M.A Dabban, Nema Abdelazim, Alaa M. Abd-Elnaiem, S. Mustafa & M.A Abdel-Rahim, 2017, Materials Research Innovations, 22, 324-332

DOI: 10.1080/14328917.2017.1323427

Type: article

Investigation of the exchange kinetics and surface recovery of CdxHg1-xTe dots during cation exchange using a microfluidic flow reactor

Stephen V. Kershaw, Nema Abdelazim, Yihua Zhao, Andrei S. Susha, Olga Zhovtiuk, Wey Yang Teoh & Andrey L. Rogach, 2017, Chemistry of Materials, 29, 2756−2768

DOI: 10.1021/acs.chemmater.6b04544

Type: article

Investigation of the exchange kinetics and surface recovery of CdxHg1-xTe dots during cation exchange using a microfluidic flow reactor

Stephen V. Kershaw, Nema Abdelazim, Yihua Zhao, Andrei S. Susha, Olga Zhovtiuk, Wey Yang Teoh & Andrey L. Rogach, 2017, Chemistry of Materials, 29, 2756−2768

DOI: 10.1021/acs.chemmater.6b04544

Type: article

Optical and other physical characteristics of amorphous Se-Te-Sn alloys, Materials Science in Semiconductor Processing

Nema Abdelazim, M.A. Dabban, M.A. Abdel-Rahim & A.A. Abu-Sehly, 2015, Journal of Materials Science in Semiconductor Processing, 39, 156–161

DOI: 10.1016/j.mssp.2015.05.005

Type: article

Annealing effect on structural and optical properties of Se87.5Te10Sn2.5 thin films

M.A. Abdel-Rahim, A.Y. Abdel-Latief, M. Rashad & Nema Abdelazim, 2014, Materials Science in Semiconductor Processing, 20, 27-34

DOI: 10.1016/j.mssp.2013.12.035

Type: article

Annealing effect on structural and optical properties of Se87.5Te10Sn2.5 thin films

M.A. Abdel-Rahim, A.Y. Abdel-Latief, M. Rashad & Nema Abdelazim, 2014, Materials Science in Semiconductor Processing, 20, 27-34

DOI: 10.1016/j.mssp.2013.12.035

Type: article

Determination of activation energy of amorphous to crystalline transformation for Se90Te10 using isoconversional methods

Nema Abdelazim, A.Y. Abdel-Latief, A.A. Abu-Sehly & M.A. Abdel-Rahim, 2014, Journal of Non-Crystalline Solids, 387, 79-85

DOI: 10.1016/j.jnoncrysol.2014.01.012

Type: article

Biography

Dr. Nema is an Assistant Professor (Lecturer ) in Sustainable Electronic Technologies group, School of Electronics and Computer Science. Nema obtained her Ph.D. degree in Physics and Materials Science from the City University of Hong Kong, Oct 2017, under the supervision of Prof. Andrey Rogach. Her Ph.D. research was focused on infrared colloidal quantum dots for optoelectronic applications. She then joined the quantum Young group at the department of physics, Lancaster University in Jan 2018 as a postdoctoral researcher, working on quantum security devices. In addition, Nema works as R&D with the company (Quantum Base Ltd) to create security tags using low-dimensional materials for marketing (quantum security tags). In 2020, Dr Nema moved to the University of Southampton working at the School of Electronics and Computer Science. Her project is in 2D Layered Transition Metal Dichalcogenide (TMDC) Semiconductors by Non-Aqueous Electrodeposition.

Nema Authored & co-authored over 25 publications (all in very high-impact journals with a typical impact factor of between 10 and 15, such as ACS Nano, ACS Applied Materials and Interfaces, Wiley Advanced Electronics Materials, Nature Scientific Reports, and ACS Chemistry of Materials .), and 2 patents.

Our research group is focused on experimental quantum nanotechnology. We are particularly interested in quantum dots and 2D materials applications. We are developing a variety of photonic and electronic devices, including: field effect transistors, solar cells, plasmonic devices and quantum optical security IDs.

Research Projects

Nanomaterials (synthesis & characterisation)
Narrow gap semiconductors and nanostructures
Optoelectronic devices (fabrication & characterisation)
2D- transistors

** Accepting applications from PhD students.

We welcome applicants from a broad range of degree backgrounds, including physics, engineering and computer science.

Dr Nema Abdelazim

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Biography