User profiles for "author:Ali Ayaz"

Pirzado Azhar Ali Ayaz

Device and Materials Engineer, Assistant Professor at University of Sindh
Verified email at usindh.edu.pk
Cited by 293

[HTML][HTML] Prevalence of overweight and obesity in people with severe mental illness: systematic review and meta-analysis

M Afzal, N Siddiqi, B Ahmad, N Afsheen… - Frontiers in …, 2021 - frontiersin.org
Aims 1) To determine the pooled prevalence of overweight and obesity in people with
severe mental illness (SMI), overall and by type of SMI, geographical region, and year of …

[HTML][HTML] Black phosphorus ink formulation for inkjet printing of optoelectronics and photonics

G Hu, T Albrow-Owen, X Jin, A Ali, Y Hu… - Nature …, 2017 - nature.com
Black phosphorus is a two-dimensional material of great interest, in part because of its high
carrier mobility and thickness dependent direct bandgap. However, its instability under …

[HTML][HTML] Caproic acid-producing bacteria in Chinese Baijiu brewing

S Yuan, Z Jin, A Ali, C Wang, J Liu - Frontiers in Microbiology, 2022 - frontiersin.org
Caproic acid can be used as spices, preservatives, animal feed additives, and biofuels. At
the same time, caproic acid plays an important role in Chinese Baijiu. It is the precursor …

[HTML][HTML] A self-powered high-performance graphene/silicon ultraviolet photodetector with ultra-shallow junction: breaking the limit of silicon?

X Wan, Y Xu, H Guo, K Shehzad, A Ali, Y Liu… - npj 2D Materials and …, 2017 - nature.com
We present a self-powered, high-performance graphene-enhanced ultraviolet silicon
Schottky photodetector. Different from traditional transparent electrodes, such as indium tin …

How “Green” thinking and altruism translate into purchasing intentions for electronics products: The intrinsic-extrinsic motivation mechanism

F Ali, M Ashfaq, S Begum, A Ali - Sustainable Production and Consumption, 2020 - Elsevier
Abstract “Green” antecedents and consequences have been widely explored recently.
Despite the prominence of antecedents of green behavior, literature provides little attention …

Fabrication and characterization of MXene/carbon composite-based nanofibers (MXene/CNFs) membrane: An efficient adsorbent material for removal of Pb+ 2 and …

I Mahar, FK Mahar, N Mahar, AA Memon… - … Research and Design, 2023 - Elsevier
High contamination of toxic heavy metals such as lead (Pb 2+) and arsenic (As 3+) in water
is a major threat to human health and aquatic life. Recently, MXene has been applied as a …

A broadband fluorographene photodetector

S Du, W Lu, A Ali, P Zhao, K Shehzad, H Guo… - Advanced …, 2017 - Wiley Online Library
High‐performance photodetectors operating over a broad wavelength range from ultraviolet,
visible, to infrared are of scientific and technological importance for a wide range of …

[PDF][PDF] Snowmelt Runoff Modelling under Projected Climate Change Patterns in the Gilgit River Basin of Northern Pakistan.

M Adnan, G Nabi, S Kang, G Zhang… - Polish Journal of …, 2017 - pjoes.com
Pakistan is home to three of the world's largest mountain ranges in the Upper Indus Basin
(UIB), where the majority of Pakistan's water resources are located: the Himalayan …

Designing an efficient multimode environmental sensor based on graphene–silicon heterojunction

K Shehzad, T Shi, A Qadir, X Wan… - Advanced Materials …, 2017 - Wiley Online Library
By exploiting the adsorbent gaseous molecules induced changes in intrinsic properties of
graphene/silicon (Gr/Si) Schottky junction, the authors report a sensitive, low‐power …

Solvent‐Based Soft‐Patterning of Graphene Lateral Heterostructures for Broadband High‐Speed Metal–Semiconductor–Metal Photodetectors

Y Xu, A Ali, K Shehzad, N Meng, M Xu… - Advanced Materials …, 2017 - Wiley Online Library
Solvents are essential in synthesis, transfer, and device fabrication of 2D materials and their
functionalized forms. Controllable tuning of the structure and properties of these materials …