Výsledky vyhledávání - "Altaf Hussain Shar"

Akademický článek

One-pot synthesis of crystalline structure: Nickel-iron phosphide and selenide for hydrogen production in alkaline water splitting

Autor: Mukhtiar Ahmed, Abdul Hanan, Muhammad Nazim Lakhan, Altaf Hussain Shar, Irfan Ali Soomro, Binguang Niu, Yang Yang

Publikováno v: Journal of Electrochemical Science and Engineering, Vol 13, Iss 3 (2023)

Electrocatalytically active nanocomposites play a vital role in energy generation, conversion, and storage technologies. Transition metal-based catalysts such as nickel and iron and their pnictide (phosphide), and chalcogenide (selenide) compounds ex

Externí odkaz: https://doaj.org/article/e7946e20dfa741a4a7db03549985a667

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Akademický článek

Ion Beam Effect on the Structural and Optical Properties of AlN:Er

Autor: Asmat Ullah, Muhammad Usman, Ahmer Hussain Shah, Altaf Hussain Shar, Muhammad Maqbool

Publikováno v: Journal of Composites Science, Vol 6, Iss 4, p 110 (2022)

Erbium (Er)-doped Aluminum Nitride (AlN) thin films were deposited and fabricated on Si (100) and Si (111) substrates in a Nitrogen atmosphere using the plasma magnetron sputtering technique. The deposited and fabricated thin films were thermally ann

Externí odkaz: https://doaj.org/article/7f1f7885251d43ceaa6072f65d50130b

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Akademický článek

Facile synthesis and characterization of mesoporous titanium oxide nanoparticles for ethanol sensing properties

Autor: Altaf Hussain Shar, Muhammad Nazim Lakhan, Jingyuan Liu, Mukhtiar Ahmed, Muhammad Basit Chandio, Ahmer Hussain Shah, Abdul Hanan, Irfan Ali, Jun Wang

Publikováno v: Sukkur IBA Journal of Emerging Technologies, Vol 3, Iss 1 (2020)

Mesoporous TiO2 nanoparticles were successfully synthesized via solvothermal. The morphology and crystal structure was characterized by UV–vis spectrum (UV-Vis), Fourier Transform Infrared (FTIR) spectroscopy, X-ray diffraction (XRD), Scanning elec

Externí odkaz: https://doaj.org/article/e3241c0ca53b4527a8adc98ad7c126fb

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Akademický článek

Static Analysis of Six Bar Tensegrity Ball Structure Robot

Autor: Muhammad Basit Chandio, Asif Raza, Sanaullah Khushak, Muhammad Nazim Lakhan, Altaf Hussain Shar, Fahad Hussain, Zubair Ali Shah, Kishore Chand

Publikováno v: Sukkur IBA Journal of Emerging Technologies, Vol 3, Iss 1 (2020)

All pre-stressed structures called as tensegrity structures have been introducing into robotics, modern architectural designs, and medical necessities called as bio-tensegrity, space structure alternates, and many other emerging technologies because

Externí odkaz: https://doaj.org/article/7bdeeaba5027492f8b26aae089d4e34f

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Akademický článek

Illicium verum as a green source for the synthesis of silver nanoparticles and investigation of antidiatom activity against Paeodactylum Tricornutum

Autor: Muhammad Nazim Lakhan, Rongrong Chen, Altaf Hussain Shar, Kishore Chand, Muhammad Basit Chandio, Ahmer Hussain Shah, Mukhtiar Ahmed, Rizwan Ahmed, Jun Wang

Publikováno v: Sukkur IBA Journal of Emerging Technologies, Vol 3, Iss 1 (2020)

Biological fouling has caused a lot of concern owing to their concerns in marine industries. The attachment of microorganisms including bacteria, algae and diatoms on a marine surface to create a biofilm causes negative impacts on the marine industry

Externí odkaz: https://doaj.org/article/aecc9f0bed194bdbbc1625a122c6c421

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CDO/CO3O4 NANOCOMPOSITE AS AN EFFICIENT ELECTROCATALYST FOR OXYGEN EVOLUTION REACTION IN ALKALINE MEDIA

Autor: Abdul Hanan, Abdul Jaleel Laghari, Muhammad Yameen Solangi, Umair Aftab, Muhammad Ishaque Abro, Dianxue Cao, Mukhtiar Ahmed, Muhammad Nazim Lakhan, Amir Ali, Ali Asif, Altaf Hussain Shar

Publikováno v: International Journal of Engineering Science Technologies. 6:1-10

Electrochemical water splitting is one of the promising way to enhance energy with less outflow. In this regard different electrocatalysts have been reported for Oxygen evolution reaction (OER) to get alternative of noble metal based electrocatalysts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66c2d12c61c2376f703e82719065c929
https://doi.org/10.29121/ijoest.v6.i1.2022.259

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Structural and optical properties of Cr doped AlN thin films before and after ions implantation

Autor: Asmat Ullah Asmat, Muhammad Usman, Altaf Hussain Shar

Thin films of Chromium (Cr) doped Aluminum Nitride (AlN) have been prepared by radio frequency magnetron sputtering technique at room temperature and pressure conditions in a Nitrogen (N) atmosphere. One of the samples was left as-deposited and the o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62f64a43eec1e3eec333da145695f722
https://doi.org/10.21203/rs.3.rs-703467/v1

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