Search Results - "Rehman, N. U."

Plasma-Assisted Synthesis of Surfactant-Free and D-Fructose-Coated Gold Nanoparticles for Multiple Applications by Yasin, Hafiz M, Ahmed, W, Rehman, N. U, Majd, Abdul, Alkhedher, Mohammad, Tag El Din, ElSayed M

“…The excellent optical properties of gold nanoparticles (AuNPs) make them promising for numerous applications. Herein, we present a facile synthesis of both…”
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Spectroscopic study of CO2 and CO2–N2 mixture plasma using dielectric barrier discharge by Khan, M. I., Rehman, N. U., Khan, Shabraz, Ullah, Naqib, Masood, Asad, Ullah, Aman

“…Nowadays, increasing concentration of CO2 in the atmosphere is a major threat for the environment and is a main reason for global warming. Variation in gas…”
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Temporal evolution of plasma parameters in a pulse-modulated capacitively coupled Ar/O2 mixture discharge by Anjum, Zakia, Rehman, N. U.

“…The time-resolved measurements of the plasma parameters are carried out in a pulse-modulated low pressure capacitively coupled discharge operated in argon and…”
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Synthesis and spectroscopic characterization of gold nanoparticles via plasma-liquid interaction technique by Khatoon, N., Yasin, H. M., Younus, M., Ahmed, W., Rehman, N. U., Zakaullah, M., Iqbal, M. Zafar

“…Fabrication of non-functionalized gold nanoparticles is interesting owing to their potential applications in sensing and biomedicine. We report on the…”
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Myrica salicifolia Hochst. ex A. Rich. suppress acetic acid-induced ulcerative colitis in rats by reducing TNF-alpha and interleukin-6, oxidative stress parameters and improving mucosal protection by Rehman, NU, Ansari, MN, Palla, AH, Karim, A, Imam, F, Raish, M, Hamad, AM, Noman, M

“…Ulcerative colitis (UC) is an inflammatory bowel disease (IBD) with rising prevalence in developing countries, and limited success of current therapies,…”
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Carburizing of zirconium using a low energy Mather type plasma focus by Murtaza, Ghulam, Hussain, S.S., Rehman, N.U., Naseer, S., Shafiq, M., Zakaullah, M.

“…Carburizing of zirconium is achieved using the energetic carbon ions emitted from a low energy (1.45 kJ) Mather type plasma focus device operated with methane…”
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Development of Simple Designs of Multitip Probe Diagnostic Systems for RF Plasma Characterization by Rehman, N. U., Ghaffar, Abdul, Shukrullah, S., Naz, M. Y.

“…Multitip probes are very useful diagnostics for analyzing and controlling the physical phenomena occurring in low temperature discharge plasmas. However, DC…”
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Efficacy of Plasma Enhanced Advanced Oxidation Processes for Decontamination of Water Containing Arsenic by Farooq, Muhammad, Rasheed, Hifza, Rehman, N. U.

“…Advanced Oxidation Processes (AOPs) are widely acknowledged as commendable tools for water decontamination. In-situ generation of highly oxidizing species such…”
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Spectrochemical Analysis of Ozone Density for Pulsed Plasma Discharge in Oxygen–Water Mixture by Farooq, Muhammad, Khan, Muhammad Ibrahim, Rehman, N. U.

“…Oxidizing species generated during the plasma discharges in gas–water mixture are well reported for their potential applications in water disinfection. Ozone…”
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Hybrid Ray Tracing Model and Particle Swarm Optimization for the Performance of an Internally Reflecting Solar Still with a Booster Reflector by Rehman, N. U., Uzair, M.

“…The existing models for analyzing internally reflecting solar stills with external boosters are based on simple geometric relationships and are therefore not…”
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Structural, optical and morphological investigations of silver nanoparticles prepared via microplasma glow discharge by Parveen, Nadia, Rehman, N. U., Hussain, Nisar, Majid, Abdul, Alkhedher, Mohammad, Haider, Sajjad, Akhtar, Muhammad Saeed

“…The effects of plasma source environment on structural, chemical, morphological and optical properties of silver nanoparticles are reported. The nanoparticles…”
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Numerical investigation of heat transfer by an impinging jet using alumina-water nanofluid by Allauddin, U., Mahrukh, M., Rehman, N. U., Haque, M. E., Uddin, N.

“…This article reports numerical investigations of turbulent flow field and heat transfer performance of water-alumina nanofluid jet impingement. The jet…”
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Influence of pulsed power supply parameters on active screen plasma nitriding by Naeem, M., Waqas, M., Jan, I., Zaka-ul-Islam, M., Díaz-Guillén, J.C., Rehman, N.U., Shafiq, M., Zakaullah, M.

“…It is well known that active screen plasma nitriding (ASPN) is driven using a pulsed D.C. power supply, due to several advantages such as improved control over…”
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Langmuir probe study of an inductively coupled magnetic-pole-enhanced helium plasma by Younus, Maria, Rehman, N. U., Shafiq, M., Naeem, M., Zaka-ul-Islam, M., Zakaullah, M.

“…This study reports the effects of RF power and filling gas pressure variation on the plasma parameters, including the electron number density n e , electron…”
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Characterization of 13.56 MHz RF Ne-N2 mixture plasma using intrusive and non-intrusive diagnostic techniques by Rehman, N U, Khan, M A, Naz, M Y, Shafiq, M, Zakaullah, M

“…RF generated Ne-N2 mixture plasmas are investigated to evaluate the variation in electron temperature (Te) and vibrational temperature (Tν) of the ground state…”
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Characterization of 13.56 MHz RF Ne–N 2 mixture plasma using intrusive and non-intrusive diagnostic techniques by Rehman, N U, Khan, M A, Naz, M Y, Shafiq, M, Zakaullah, M

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Surface Hardening of M2 High Speed Steel Using 50 Hz Pulsed DC Source With Nitrogen as a Base Gas by Naz, M. Y., Shukrullah, S., Javaid, M. A., Ghaffar, A., Rehman, N. U.

“…Plasma processing provides a useful tool for modifying the metallic and non-metallic surfaces. Plasma ion nitriding of M2 high-speed steel was carried out by…”
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Documentation of Ethnoveterinary Practices for Mastitis in Dairy Animals in Pakistan by S. M. Raihan Dilshad, N. U. Rehman, Nazir Ahmad and A. Iqbal1

“…This study was aimed to document the ethnoveterinary practices (EVPs) used for the control and treatment of mastitis in cattle and buffaloes in the Sargodha…”
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Test of a new tip material for Langmuir probe diagnostic by Naz, M. Y., Shukrullah, S., Ghaffar, A., Rehman, N. U., Khan, Y.

“…The objective of the work is to test a nickel–chrome alloy as a probe tip material for characterization of discharge plasmas. In order to meet the objective, a…”
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Optical characterization of atmospheric‐pressure plasma needle by Fatima, S.S., Rehman, N.U., Younus, Maria, Ahmad, I.

“…The atmospheric‐pressure plasma needle is a promising source that can be used efficiently for different industrial applications. A radio frequency (RF) (13.56…”
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