Showing 1 - 20 results of 39 for search '"palladium"', query time: 0.07s Refine Results
  1. 1

    Low coverage palladium adsorption on graphene: first principles study by Abdullahi, Yusuf Zuntu, Rahman, Md. Mahmudur, Abubakar, Shamsu, Muhida, Rifki, Setiyanto, Henry

    Published 2015
    “…In this paper, we investigate stable geometries, electronic and magnetic properties of low coverage palladium (Pd) atom adsorption on graphene using first principles calculations with the generalized gradient approximation. …”
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    Article
  2. 2

    Palladium-coated nanocomposite on tapered optical fiber for hydrogen sensing applications by Mohammed, Al-Khabet Mohammed Majeed

    Published 2022
    “…These nanomaterials were combined as a nanocomposite sensing layer to enhance the H2 detection. A noble metal, palladium (Pd), was selected as a catalyst to split hydrogen ions. …”
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    Thesis
  3. 3

    Synthesis of indoles via intermolecular and intramolecular cyclization by using palladium-based catalysts by Ayesha, Bilal, Muhammad, Rasool, Nasir, Khan, Samreen Gul, Rashid, Umer, Altaf, Humaira, Ali, Imtiaz

    Published 2021
    “…This review includes the twelve years of successful indole synthesis using various palladium catalysts to establish carbon-carbon or carbon-nitrogen coupling, as well as the conditions that have been optimized.…”
    Article
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    Highly sensitive plastic optical fiber with palladium sensing layer for detection of hydrogen gas by M. Thirunavakkarasu, Punithavathi, Muhammad Noor, Ahmad Shukri, Khalaf, Ahmed Lateef, Yaacob, Mohd Hanif

    Published 2016
    “…This paper reports an optical sensor using plastic optical fiber for the detection of hydrogen gas. A thin layer of palladium is used as the sensing layer to enhance the performance of the optical fiber sensor. …”
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    Conference or Workshop Item
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    Theoretical study of structural, electronic, and magnetic properties of graphene with adsorbed palladium and vanadium based on density functional theory by Abdullahi, Yusuf Zuntu

    Published 2013
    “…This thesis employs first principles calculations based on density functional theory implemented in the QUANTUM ESPRESSO simulation package to investigate the stable geometries and electronic and magnetic properties of graphene with adsorbed transition metals (palladium Pd and vanadium V). The calculations are performed using ultrasoft pseudopotential and Perdew-Burke- Enzerhof (PBE) generalized gradient approximation (GGA) exchange-correlation functionals. …”
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    Thesis
  8. 8

    Functional novel ligand based Palladium (II) separation and recovery from e-waste using solvent-ligand approach by Islam, Aminul, Roy, Srimonta, Teo, Siow Hwa, Khandaker, Shahjalal, Taufiq-Yap, Yun Hin, Abd Aziz, Azrina, Monir, Minhaj Uddin, Rashid, Umer, Vo, Dai-Viet N., Ibrahim, Mohd Lokman, Znad, Hussein, Md. Rabiul Awual

    Published 2022
    “…In this study, effort has been given to recover palladium (Pd(II)) from ceramic capacitor using solvent-ligand process with a focus on environmental sustainability. …”
    Article
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    Palladium and copper catalyzed Sonogashira cross coupling an excellent methodology for cc bond formation over 17 years: a review by Kanwal, Iram, Mujahid, Aqsa, Rasool, Nasir, Rizwan, Komal, Malik, Ayesha, Ahmad, Gulraiz, Shah, Syed Adnan Ali, Rashid, Umer, Mad Nasir, Nadiah

    Published 2020
    “…Sonogashira coupling involves coupling of vinyl/aryl halides with terminal acetylenes catalyzed by transition metals, especially palladium and copper. This is a well known reaction in organic synthesis and plays a role in sp2-sp C-C bond formations. …”
    Article
  11. 11

    Palladium and copper catalyzed Sonogashira cross coupling has been an excellent methodology for C-C bond formation for 17 years: a review by Kanwal, Iram, Mujahid, Aqsa, Rasool, Nasir, Rizwan, Komal, Malik, Ayesha, Ahmad, Gulraiz, Shah, Syed Adnan Ali, Rashid, Umer, Mad Nasir, Nadiah

    Published 2020
    “…Sonogashira coupling involves coupling of vinyl/aryl halides with terminal acetylenes catalyzed by transition metals, especially palladium and copper. This is a well known reaction in organic synthesis and plays a role in sp2-sp C-C bond formations. …”
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    Article
  12. 12

    Physicochemical characterization of palladium-, platinum-, silver-doped magnesia nanoparticles and in vitro cytotoxicity in A549 (lung) and HT29 (colon) cancer cell lines by Khlaif, Mohamed Qasim

    Published 2019
    “…This study was conducted to prepare three noble metal complexes, namely, palladium-, platinum-, and silver-doped magnesia designated Pt/MgO, Pd/MgO, and Ag/MgO nanoparticles, respectively, and to determine their cytotoxic potentials. …”
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    Thesis
  13. 13
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    The preparation, characterization and biological activity of palladium(II) and platinum(II) complexes of tridentate NNS ligands derived from S-methyl- and S-benzyldithiocarbazates and the X-ray crystal structure of the [Pd(mpasme)Cl] complex. by Ali, Mohammad Akbar, Mirza, Aminul H., Butcher, Ray J., Crouse, Karen Anne

    Published 2006
    “…Coordination of the ligand with palladium(II) substantially reduces its activity. The Schiff base, Hmpasbz and its palladium(II) and platinum(II) complexes are inactive against these bacteria. …”
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    Article
  15. 15

    Biological activity of palladium(II) and platinum(II) complexes of the acetone Schiff bases of S-methyl- and S-benzyldithiocarbazate and the X-ray crystal structure of the [Pd(asme)2] (asme=anionic form of the acetone Schiff base of S-methyldithiocarbazate) complex by Ali, Mohammad Akbar, Mirza, Aminul Huq, Butcher, Raymond John, Tarafder, Md Tofazzal Hossain, Tan, Boon Keat, Ali, Abdul Manaf

    Published 2002
    “…Palladium(II) and platinum(II) complexes of general empirical formula, [M(NS)2] (NS=uninegatively charged acetone Schiff bases of S-methyl- and S-benzyldithiocarbazate; M=PtII and PdII) have been prepared and characterized by a variety of physicochemical techniques. …”
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    Article
  16. 16

    Increased sensitivity of Au-Pd nanolayer on tapered optical fiber sensor for detecting aqueous Ethanol by Muhammad Noor, Ahmad Shukri, Talah, Ali, Rosli, Mohd Anwarul Arif, M. Thirunavakkarasu, Punithavathi, Tamchek, Nizam

    Published 2017
    “…From the experiments carried out, the sensor with a gold palladium nanocomposite layer with a 2: 1 ratio of gold to palladium produced the highest sensitivity, which is 0.74/vol% concentration of Ethanol. …”
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    Article
  17. 17

    Solvent free benzyl alcohol oxidation by AuPd/TiO₂ catalysts by Mohd Jamjam, Norasidah

    Published 2017
    “…The development of gold and palladium as heterogeneous catalyst is widely investigated for many oxidation process. …”
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    Thesis
  18. 18

    Synthesis and reactivities of triphenyl acetamide analogs for potential nonlinear optical material uses by Israr, Hira, Rasool, Nasir, Rizwan, Komal, Hashmi, Muhammad Ali, Mahmood, Tariq, Rashid, Umer, Hussein, Mohd Zobir, Akhtar, Muhammad Nadeem

    Published 2019
    “…We have synthesized aniline based amides (3a–h) via palladium catalyzed Suzuki cross coupling of N-(2,5-dibromophenyl) acetamide with different arylboronic acids in moderate to good yields. …”
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    Article
  19. 19

    Electroless plating as surface finishing in electronic packaging by Mohamed Ariff, Azmah Hanim

    Published 2017
    “…In this article, focus is given to the three different types of electroless plating formulations used in electronic packaging that have been studied by previous researchers: electroless nickel, electroless palladium, and electroless gold.…”
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    Book Section
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    Gasochromic performance of WO3 nanorod thin films for low concentration H2 sensing by Yaacob, Mohd. Hanif, Ou, Jian Zhen, Oh, C., Kang, J., Sberveglieri, Giorgio, Wlodarski, Wojtek

    Published 2011
    “…Absorbance response of tungsten trioxide (WO3) nanorod thin films coated with palladium (Pd) towards hydrogen (H2) was investigated. …”
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    Article