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Sajjad Ullah

  • Mr
  • Assistant Professor in Chemistry
  • University of Peshwar (www.upesh.edu.pk)
  • 12PublicationsNumber of items in Sajjad's My Publications folder on Mendeley.
  • 2Followers

Research interests

hotochromismwater purificationsynthesis of core@shell nanoparticlesthin photoactive/self-cleaning films preparationORMOSIL-polyoxometalates hybrid photoactive materialsnanometric semiconductor photocatalystsDevelopment of visible light active

About

I am a regular faculty member of the Institute of Chemical Sciences, University of Peshawar. I received my PhD degree from the Institute of Chemistry of Sao Carlos (IQSC), University of Sao Paulo (USP) Brazil in 2014 and Master degree (M.Sc) in analytical chemistry from University of Peshawar-Pakistan in 2006. My research focusses on the development of visible light active nanometric semiconductor photocatalysts, ORMOSIL-polyoxometalates hybrid photoactive materials, thin photoactive/self-cleaning films preparation, core@shell nanoparticles, organic-inorganic hybrid materials, sol-gel chemistry, water purification, photochromism and photocatalysis

Followers (2)

Following (2)

Publications (5)

  • The stability of titania-silica interface

    • Staykov A
    • Ferreira-Neto E
    • Cruz J
    • et al.
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  • Microwave-assisted synthesis of NaYF 4 :Yb 3+ /Tm 3+ upconversion particles with tailored morphology and phase for the design of UV/NIR-active NaYF 4 :Yb 3+ /Tm 3+ @TiO 2 core@sh

    • Ullah S
    • Hazra C
    • Ferreira-Neto E
    • et al.
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  • Ullah, S Hazra, C Ferreira-Neto, EP Silva, Tarcio C Rodrigues-Filho, UP Ribeiro, SJL

    • Manuscript A
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  • One-pot high-yield synthesis of single-crystalline gold nanorods using glycerol as a low-cost and eco-friendly reducing agent

    • Parveen Janaina Gomes Sajjad Ullah José J S Acuñ Germano Tremiliosi-Filho R
    • Parveen Á F Gomes Á S Ullah Á G Tremiliosi-Filho R
    • Gomes J
    • et al.
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  • The Effect of Ormosil Matrix Composition and Alkaline Earth Metal Doping on the Photochromic Response of Ormosil-Phosphotungstate Films

    • Ferreira Neto E
    • Simões M
    • Noveletto J
    • et al.
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    N/ACitations
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Professional experience

Assistant Professor in Chemistry

University of Peshwar (www.upesh.edu.pk)

January 2010 - Present

Lecturer in Chemistry

Abdul Wali Khan University

August 2009 - December 2010(a year)

Lecturer in Chemistry

University of Science and Technology Bannu - BANNU

January 2008 - August 2009(2 years)

Lecturer in Chemistry

Government Degree College Tangi - GDC TANGI

March 2007 - January 2008(10 months)

Education

University of Peshawar