Search Results - "Khan, Muhammad Sheraz"

A Comprehensive Exploration of L-UNet Approach: Revolutionizing Medical Image Segmentation by Alafer, Feras, Hameed Siddiqi, Muhammad, Sheraz Khan, Muhammad, Ahmad, Irshad, Alhujaili, Sultan, Alrowaili, Ziyad, Saad Alshabibi, Abdulaziz

“…In recent years, deep learning (DL) has become indispensable in medical image segmentation (MIS), proven by numerous studies showcasing its effectiveness. This…”
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Theoretical investigation of optoelectronic and magnetic properties of Co-doped ZnS and (Al, Co) co-doped ZnS by Sheraz Khan, Muhammad, Shi, Lijie, Zou, Bingsuo, Ali, Sajjad

“…[Display omitted] •Al co-doping changes the ground state of Co-doped-ZnS from AFM to FM.•The d-d transition peak during absorption is at 1.8 eV for single Co…”
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Computational study of electronic, magnetic, and optical properties of Fe(II) mono-doped and (Fe(II), Al) co-doped ZnTe by Sheraz Khan, Muhammad, Zou, Bingsuo, Yao, Shangfei, Bukhtiar, Arfan, Huang, WeiGuo, Zhou, Zhijie

“…•Al co-doping transforms Fe(II)-doped-ZnTe's ground state from AFM to FM.•The d-d transition peak of Fe(II) ion in absorption spectra is observed in infrared…”
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Impact of vacancy defects on optoelectronic and magnetic properties of Mn-doped ZnSe by Khan, Muhammad Sheraz, Shi, Lijie, Zou, Bingsuo

“…[Display omitted] •Zn vacancy in Mn-doped ZnSe changes the magnetic ground state from AFM to FM.•Se vacancy in Mn-doped ZnSe has no effect on the magnetic…”
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Efficient near‐infrared emission in lanthanum ion doped double perovskite Cs2NaScCl6 via Cr3+ sensitization under visible light excitation by Weiguo Huang, Hui Peng, Jinling Huang, Ye Yang, Qilin Wei, Bao Ke, Muhammad Sheraz Khan, Jialong Zhao, Bingsuo Zou

“…Abstract Herein, we synthesized Cr3+/Ln3+ (Er3+, Tm3+)‐codoped rare earth‐based Cs2NaScCl6 double perovskite, and the near‐infrared emission of Ln3+ can be…”
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Ab initio calculations on magnetic and optical characteristics of pure ZnO and Mn(II)-doped ZnO monolayers with and without neutral charged vacancies defects by Khan, Muhammad Sheraz, Zou, Bingsuo, Bukhtiar, Arfan, Abdalla, A.S., Ke, Bao, Huang, WeiGuo

“…•The interaction of the hole carriers produced by Zn vacancies with the Mn(II)-d levels induced ferromagnetism in the Mn(II)-doped ZnO monolayers.•The d-d…”
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Effect of Vanadium doping on optoelectronic and magnetic properties of wurtzite ZnS crystal by Khan, Muhammad Sheraz, Shi, Lijie, Zou, Bingsuo, Ullah, Hamid

“…In this work, we use the density functional theory calculations to explore the effect of vanadium doping on optoelectronic and magnetic properties of wurtzite…”
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Suppression of ferromagnetism due to N co-doping in Cr(II)-doped ZnS nanowires and their optical properties: Insights from density-functional calculations by Khan, Muhammad Sheraz, Zou, Bingsuo, Yao, Shangfei, Haq, Zia ul, Abdulla, A.S, Huang, WeiGuo, Zheng, Biling

“…•N co-doping suppresses the ferromagnetic behavior in the Cr(II)-doped ZnS nanowire.•The d-d transition peaks of the Cr(II) ion in the wire occur in the…”
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Computational insights into optoelectronic and magnetic properties of V(III)-doped GaN by Khan, Muhammad Sheraz, Ikram, Muhammad, Shi, Li-Jie, Zou, Bingsuo, Ullah, Hamid, Khan, Muhammad Yar

“…First-principles calculations have been carried out to investigate the optoelectronic and magnetic of Ga1-xVxN (x ​= ​0, 0.027, 0.0625 and 0.125). Our results…”
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Signal polariton switch achieved by controlling the phases of excitation fields by Abdalla, A.S., Alameen, Suliman, Ayuel, K., Walser, R., Khan, Muhammad Sheraz

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Polarization and nonlinear effects on polariton parametric amplification and oscillation by Alameen, Suliman, Ayuel, K., Khan, Muhammad Sheraz, Siddig, Musa, Abdalla, A. S.

“…We theoretically study the polarization and nonlinear effects of polariton parametric amplification and oscillation based on a semiconductor microcavity. The…”
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Computational insights into electronic, magnetic and optical properties of Mn(II)-doped ZnTe with and without vacancy defects by Khan, Muhammad Sheraz, Shi, Li-Jie, Abdalla, A.S., Zou, Bingsuo, Ikram, Muhammad

“…First principles calculations have been performed to investigate the optoelectronic and magnetic properties of Mn(II); ZnTe DMS with and without native defects…”
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Carrier-mediated ferromagnetism in Mn(II)-doped ZnTe thin films and their optical properties: A first-principles study by Khan, Muhammad Sheraz, Zou, Bingsuo, Shi, Li-Jie, Yao, Shangfei, Bukhtiar, Arfan, Huang, WeiGuo, Lu, Yang, Cao, JiaJun, Zheng, Biling

“…We have investigated the opto-electronic and magnetic properties of Mn(II)-doped ZnTe thin films by employing Density Functional Theory (DFT). In the absence…”
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Electronic and magnetic properties of Fe-doped GaN: first-principle calculations by Abdalla, Adam S., Khan, Muhammad Sheraz, Alameen, Suliman, Eisa, Mohamed Hassan, Aldaghri, Osamah

“…We have systematically studied the effect of Fe co-doped on electronic and magnetic properties of wurtzite gallium nitride (GaN) based on the framework of…”
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Ab-initio study of electronic, magnetic, and optical properties of Ni mono-doped and (I, Ni) co-doped CdS nanowires by Khan, Muhammad Sheraz, Zou, Bingsuo, Yao, Shangfei, Abdalla, A.S., Huang, WeiGuo, Zhou, Zhijie, Zheng, Biling

“…Diluted magnetic semiconductors typically display induced ferromagnetism and spin-dependent interactions at high Curie temperatures, which is advantageous for…”
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Electronic, magnetic and optical properties of Co(II) doped and (Al, Co) co-doped CdS nanowires: An ab initio study by Khan, Muhammad Sheraz, Zou, Bingsuo, Luo, Jun, Yao, Shangfei, Bukhtiar, Arfan, Huang, WeiGuo, Zheng, Biling, Cao, JiaJun, Ullah, Sami

“…In this work, we have carried out first-principles calculations for understanding the optoelectronic and magnetic properties of Co(II)-doped and (Al, Co)…”
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Janus MoSO and MoSSe Monolayers: A Promising Material for Solar Cells and Photocatalytic Applications by Waheed, Hafiza Sumaira, Asghar, Mazia, Ahmad, Hafiz Saeed, Abbas, Tasawar, Ullah, Hamid, Ali, Roshan, Khan, Muhammad Junaid Iqbal, Iqbal, Muhammad Waqas, Shin, Young-Han, Khan, Muhammad Sheraz, Neffati, Riadh

“…The optoelectronic properties and device absorption efficiencies of MoSO and MoSSe Janus monolayer have been investigated using the first‐principles…”
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Carriers induced ferromagnetism in Co(II)-doped ZnO monolayers and their optical properties: First principles calculations by Khan, Muhammad Sheraz, Zou, Bingsuo, Yao, Shangfei, Zheng, Biling, Cao, JiaJun, Huang, WeiGuo, Zhou, Zhijie, Abdalla, A.S.

“…•The coupling between Co ions is AFM in the Co-doped ZnO monolayer.•The Na co-doping changed the ground state of Co-doped ZnO monolayer from AFM to FM.•The d-d…”
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Wire coating analysis using Phan–Thien–Tanner fluid subject to Lorentz force as a polymer coating material in a canonical covering die by Zeeshan, Mohamed, Abdullah, Khan, Ilyas, Khan, Muhammad Sheraz, Yassen, Mansour F, Attaullah

“…Wire coating is widely used for electrical insulation to protect the wire from electric shock, prevent electrical leakage, and ensure that the electrical…”
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Antiferromagnetic Magnetic Polaron Formation and Optical Properties of CVD-Grown Mn-Doped Zinc Stannate (ZTO) by Farooq, Muhammad Ismail, Khan, Muhammad Sheraz, Yousaf, Muhammad, Zhang, Kang, Zou, Bingsuo

“…The influence of Mn doping on structural, optical, and magnetic behaviors of Mn-doped zinc stannate (ZTO) nanostructures was investigated. Pure and Mn (atomic…”
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