Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Zarfishan Kanwal"'
Autor:
M Junaid Iqbal Khan, Juan Liu, Zarfishan Kanwal, Muhammad Ismail Khan, M Nauman Usmani, Ata Ur Rahman Khalid
Publikováno v:
Materials Research Express, Vol 7, Iss 5, p 055904 (2020)
We study electronic and optical properties of zincblende GaN doped with various Cr concentrations (3.12%, 6.25%, 9.37%). We conduct the calculations by employing DFT + U in Wien2K code while supercell size (1 × 2 × 2) is kept fixed for all cases. E
Externí odkaz:
https://doaj.org/article/94c1d8bc6a014296b65c5027b37a895b
Autor:
M. Yousaf, M. Junaid Iqbal Khan, Zarfishan Kanwal, Shahid M. Ramay, Hamid Shaikh, Murtaza Saleem
Publikováno v:
Polymer Bulletin. 79:9975-9993
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72d78fc4aeddf9663ff4bc1cd6b53f40
https://doi.org/10.1007/s00289-021-04002-3
https://doi.org/10.1007/s00289-021-04002-3
Autor:
Yijian Jiang, Stetsenko Maksym, Βaikui Li, Iqra Irfan, Muhammad Faisal Iqbal, Zarfishan Kanwal, Margitych Tetiana, Ali Hassan, Muhammad Azam
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:20544-20550
We presented the experimental and theoretical investigations of the surface plasmon-exciton coupled photoluminescence characteristics of Ga-doped Zinc Oxide (GZO) in Ag/GZO and Au/GZO nanostructures. An eightfold enhancement of the near-band-edge (NB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4d3fd539dc63b23f7f75df4c5e1178f
https://doi.org/10.1007/s10854-019-02418-2
https://doi.org/10.1007/s10854-019-02418-2
Autor:
M. Yousaf, M. Junaid Iqbal Khan, Zarfishan Kanwal, Shahid M. Ramay, Hamid Shaikh, Murtaza Saleem
Publikováno v:
Polymer Bulletin. 79:9995-9995
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6cb5a0cfc61b2fa7f575807c949f9fb
https://doi.org/10.1007/s00289-022-04191-5
https://doi.org/10.1007/s00289-022-04191-5
Publikováno v:
Optik. 174:91-98
Current study is a computational work focused on optical properties of Fe doped CdS system. In this regard, Cd atoms are substituted with Fe atoms at second, third and fourth Cd atom site by fixing 1 × 2 × 2 supercell size for each case. Optical pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1039e202ed8ac88afa5504d7c2170cfc
https://doi.org/10.1016/j.ijleo.2018.08.031
https://doi.org/10.1016/j.ijleo.2018.08.031
Autor:
Perveen Akhtar, M. Junaid Iqbal Khan, Zarfishan Kanwal, M. Nauman Usmani, Nisar Ahmad, Azeem Nabi
Publikováno v:
Acta Physica Polonica A. 134:1099-1107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c7e732bfec8620cfab83a92c01655e
https://doi.org/10.12693/aphyspola.134.1099
https://doi.org/10.12693/aphyspola.134.1099
Publikováno v:
Optik. 156:817-824
In current study, we calculate optical properties of Co doped CdS system for pure CdS and for 2 × 2 × 2 supercell configuration with two types of substitutions; Cd substitution and interstitial substitution accompanied by creating sulfur vacancy. G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78cfb50b32f6db62ccc1c0597f70306f
https://doi.org/10.1016/j.ijleo.2017.12.041
https://doi.org/10.1016/j.ijleo.2017.12.041
Autor:
Hamid Ullah, M. Junaid Iqbal Khan, Nauman Usmani, Abid Latif, Javed Ahmad, Iqra Majeed, Murtaza Saleem, Zartasha Mustansar, Zarfishan Kanwal
Publikováno v:
Computational Condensed Matter. 29:e00608
We performed GGA+U calculations on the Ru@GaN material for 6.25% and 12.5% Ru concentrations using Wien2k code. We have added Hubbard values 0, 2, 4, 6 eV to the GGA and electronic properties were corrected for U = 6 eV. We investigated various param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379bc811fe4a29b1f0d643d7ebfe6b42
https://doi.org/10.1016/j.cocom.2021.e00608
https://doi.org/10.1016/j.cocom.2021.e00608
Autor:
Shahid M. Ramay, M. Junaid Iqbal Khan, Zarfishan Kanwal, Parveen Akhtar, Murtaza Saleem, Asif Mahmood
Publikováno v:
Chemical Physics Letters. 780:138938
Electronic and optical studies were performed in this work through ab-initio and experimental investigation on MoS2 and Pt:MoS2 thin films. Simulations were performed using PBE-GGA in the Wien2k code. Thin films of MoS2 and Pt:MoS2 were grown with ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d043ac5e6a48a6756116a6469ac6bbd0
https://doi.org/10.1016/j.cplett.2021.138938
https://doi.org/10.1016/j.cplett.2021.138938
Autor:
Asif Mahmood, Murtaza Saleem, Zarfishan Kanwal, Shahid M. Ramay, M. Junaid Iqbal Khan, Parveen Akhtar
Publikováno v:
Journal of Alloys and Compounds. 877:160244
The ab-initio calculations and experimental investigations were performed for the study of Au incorporated MoS2 thin films. The electronic and optical properties were predicted using simulations with density functional theory based on Wien2k code. Pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e5dd8bfa8e2b34749e9e229d5427fdb
https://doi.org/10.1016/j.jallcom.2021.160244
https://doi.org/10.1016/j.jallcom.2021.160244