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$10 USD / 小时
PAKISTAN的国旗
lalamusa, pakistan
$10 USD / 小时
目前这里是10:50 下午
五月 19, 2020已加入
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Muhammad M.

@MubeeNbutt3744

3.8 (1条评论)
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PAKISTAN的国旗
lalamusa, pakistan
$10 USD / 小时
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A chemist

A Ph.D. chemistry scholar with a thorough grip on the subject. A highly dedicated and motivational worker who can complete any task related to my expertise.

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评论

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3.8
$10.00 USD
Did good.
R
的国旗 Hafeez A.
@Romi3600
4 年前

经验

Assistant Professor

Gordon College Rawalpindi, Punjab, Pakistan
10月 2008 - 现在
1. Teaching Chemistry (Theory and Practical) to graduate and postgraduate classes. 2. Working as research assistant in the Department of Chemistry, Quaid I Azam University, Islamabad. 3. Writing a number of research articles for different national and international Journals. 4. Develop my research and writing skills through various short courses like MS Word, Powerpoint, Exel, Format Conversion, etc etc.

教育

Ph.D Chemistry

Quaid-e-Azam University, Islamabad, Pakistan 2017 - 2021
(4 年)

资质

MS Office

Microsoft
2018
MS word, exel, power point, etc

出版物

Elucidating the Photoluminescence Quenching in Ensulizole: an Artificial Water Soluble Sunscreen

Springer, Journal of Fluorescence, https://doi.org/10.1007/s10895-021-02736-x
Employing natural or artificial sunscreens is essential to protect the skin from ultraviolet radiations that cause premature aging and develop melanoma and other forms of skin cancer. The 2-Phenylbenzimidazole-5-sulfonic acid, commonly known as ensulizole is a water-soluble artificial sunscreen that absorbs UV-B (280 nm − 315 nm) radiations and protects the skin against the harmful effects of these radiations.

A novel binder free high performance Y2Zr2O7/MnS nanocomposite electrode for supercapacitor applicat

Elsevier, Journal of Energy Storage 37 (2021) 102505
Metal oxides and sulfides nanocomposites with mesoporous structures are gaining attention in the field of supercapacitors owing to their high surface area and appropriate pore size distribution. Such nanocomposites deliver high values of specific capacitance due to effective contacts between the electrode and the electrolytes.

Influence of nickel and lanthanum ions co-doping on photocatalytic properties of TiO2 for..........

Journal of Sol-Gel Science and Technology, https://doi.org/10.1007/s10971-019-05162-5
Nickel and lanthanum co-doped TiO2 nanoparticles with different metal loading, narrow particle size distribution, and high surface area are synthesized using the sol-gel method. The nanoparticles are further characterized using different spectroscopic and non-spectroscopic techniques. The experimental results revealed that 96.5% of RY-145 is degraded after a short time of irradiation. The maximum degradation is achieved in the case of nanoparticles co-doped with 5% Ni and 3% La ion.

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