M
Muhammad Irfan
Researcher at Najran University
Publications - 928
Citations - 10675
Muhammad Irfan is an academic researcher from Najran University. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 36, co-authored 646 publications receiving 6333 citations. Previous affiliations of Muhammad Irfan include Pakistan Council of Scientific and Industrial Research & American University of Sharjah.
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Au/Cu2O core/shell nanostructures with efficient photoresponses
Gul Naz,Gul Naz,Mustaffa Shamsuddin,Faheem K. Butt,Sadia Zafar Bajwa,Waheed S. Khan,Muhammad Irfan,Masooma Irfan +7 more
TL;DR: In this article, a modified facile method for the formation of cuprous-oxide coated gold (Au/Cu2O) nanostructures including octahedral, cuboctahedral and flower-like structures using cubic and multi-faceted gold nanoparticles as the core material.
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Study of phonon modes and superconducting properties of the oxygen post-annealed (Cu0.5Tl0.5)Ba2Can-1(Cun-yGey)O2n+4-δ (n = 3, 4 and y = 0, 0.5, 0.75, 1.0) superconductors
Muhammad Irfan,Nawazish A. Khan +1 more
TL;DR: In this paper, the superconducting properties of the Ge doped (Cu 0.5, 0.75, 1.0) superconductors have been enhanced by carrying out annealing in the flowing oxygen atmosphere.
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Polymer matrix: A good substrate material for oxygen probes used in pressure sensitive paints
TL;DR: The main focus of this review is to study the interactions of polymers with different oxygen probes and polymeric role as supporting material in the maturation of PSP to give a fair insight about their applicability.
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MWCNT for ambient urea synthesis
Noorhana Yahya,Zia Ur Rehman,Afza Shafie,Bilal Alqasem,Hassan Soleimani,Muhammad Irfan,Saima Qureshi +6 more
TL;DR: In this article, entangled multiwall carbon nanotubes were synthesized by means of the floating catalyst technique for ambient urea synthesis by spray pyrolysis of ferrocene ethanol mixture at a temperature of 1200°C and atmospheric pressure in the presence of N2 as carrier gas.
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The solar reduction of graphene oxide on a large scale for high density electrochemical energy storage
Asfand Yar,John Ojur Dennis,Amina Yasin,Fasih Ud Din,Muhammad Irfan,Muhammad Saad Khan,Chun-Chen Yang,Rajan Jose +7 more
TL;DR: In this article, a green, clean, and rapid process employing sunlight for converting a large quantity of graphene oxide (GO) into reduced graphene oxide(rGO) is presented, where the sunlight is concentrated using a Fresnel lens and focused on GO, and the heat thus generated reduces GO into rGO within seconds.