Výsledky vyhledávání - "Heena Khajuria"

Akademický článek

Studies on Morphology and Photoluminescent Properties of Tb3+ Doped YbPO4 Nanostructures Synthesized by Different Synthetic Methods

Autor: Haq Nawaz Sheikh, Heena Khajuria, Manesh Kumar, Lobzang Tashi, Rajinder Singh

Publikováno v: Acta Chimica Slovenica, Vol 67, Iss 1, Pp 119-129 (2020)

The morphology dependent optical properties of Tb3+ in YbPO4 host lattice have been investigated. 10 % Terbium doped ytterbium phosphate (YbPO4:Tb3+) nanostructures (NSs) were synthesized by five different synthetic methods i.e. sonochemical method,

Externí odkaz: https://doaj.org/article/c9003552a69a49c0ac37ab18b959b838

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Akademický článek

Hydrothermal synthesis of nitrogen doped graphene supported cobalt ferrite (NG@CoFe2O4) as photocatalyst for the methylene blue dye degradation

Autor: Rajinder Singh, Manesh Kumar, Lobzang Tashi, Heena Khajuria, Haq Nawaz Sheikh

Publikováno v: Nanochemistry Research, Vol 3, Iss 2, Pp 149-159 (2018)

A magnetic NG@CoFe2O4 photocatalyst was developed via a facile hydrothermal method and characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectroscop

Externí odkaz: https://doaj.org/article/810f634b8f504d2da47c801f8a079a99

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Akademický článek

Solvothermal synthesis of ZnO-nitrogen doped graphene composite and its application as catalyst for photodegradation of organic dye methylene blue

Autor: Haq Nawaz Sheikh, Rajinder Singh, Manesh Kumar, Heena Khajuria, Jigmet Ladol

Publikováno v: Acta Chimica Slovenica, Vol 65, Iss 2, Pp 319-327 (2018)

A facile one step solvothermal method is designed for the synthesis of visible light-sensitive ZnO-nitrogen doped graphene (ZNG) nano photocatalysts using ethylene glycol as a solvent as well as an agent to prevent aggregation of graphene layers. The

Externí odkaz: https://doaj.org/article/260b36c2ab99471a979dc017a8593100

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Akademický článek

Bi-functional NaLuF4:Gd3+/Yb3+/Er3+ nanocrystals: hydrothermal synthesis, optical and magnetic properties

Autor: Haq Nawaz Sheikh, Jigmet Ladol, Heena Khajuria, Manesh Kumar

Publikováno v: Nanochemistry Research, Vol 2, Iss 2, Pp 188-197 (2017)

Magnetic-fluorescent lanthanide doped sodium lutetium fluoride (NaLuF4:Yb3+/Er3+/Gd3+) nanocrystals were synthesized via facile hydrothermal method by varying concentration of Gd3+. Powder X-ray powder diffraction (PXRD), scanning electron microscopy

Externí odkaz: https://doaj.org/article/2c343b44c1da430f908727dbe9f2971c

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Akademický článek

Nitrogen doped Graphene Nickel Ferrite Magnetic Photocatalyst for the Visible Light Degradation of Methylene Blue

Autor: Rajinder Singh, Jigmet Ladol, Heena Khajuria, Haq Nawaz Sheikh

Publikováno v: Acta Chimica Slovenica, Vol 64, Iss 1, Pp 170-178 (2017)

A facile approach has been devised for the preparation of magnetic NiFe2O4 photocatalyst (NiFe2O4-NG) supported on nitrogen doped graphene (NG). The NiFe2O4-NG composite was synthesized by one step hydrothermal method. The nanocomposite catalyst was

Externí odkaz: https://doaj.org/article/d52fe074f8a54a8d9061d553af198145

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Akademický článek

Synthesis, Structural and Optical Characterization of Copper and Rare Earth doped CdS Nanoparticles

Autor: Haq Nawaz Sheikh, Sonika Khajuria, Sumit Sanotra, Heena Khajuria, Anuraag Singh

Publikováno v: Acta Chimica Slovenica, Vol 63, Iss 1, Pp 104-112 (2016)

Cadmium sulphide (CdS) nanoparticles doped with Cu2+ and co-doped with rare earth metallic ions (RE3+) have been synthesized by co-precipitation method. The synthesized nanoparticles were been characterized by powder X-ray diffraction studies (PXRD),

Externí odkaz: https://doaj.org/article/d43725a2d06749dfa59f1d93c4d30dc2

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Akademický článek

Surfactant Assisted Sonochemical Synthesis and Characterization of Gadolinium Doped Zinc Oxide Nanoparticles

Autor: Haq Nawaz Sheikh, Heena Khajuria, Jigmet Ladol, Rajinder Singh, sonika khajuria

Publikováno v: Acta Chimica Slovenica, Vol 62, Iss 4, Pp 849-858 (2015)

Pure and Gd doped Zinc Oxide (ZnO) nanoparticles were synthesized by sonochemical method using different surfactants (PVP/CTAB). The nanoparticles were characterized by powder X-ray diffraction (PXRD), fourier transform infrared spectroscopy (FTIR),

Externí odkaz: https://doaj.org/article/e4b1747b2d3b4c0ba828c4028922ae96

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Solvothermal synthesis of ZnO-nitrogen doped graphene composite and its application as catalyst for photodegradation of organic dye methylene blue

Autor: Manesh Kumar, Jigmet Ladol, Rajinder Singh, Heena Khajuria, Haq Nawaz Sheikh

Publikováno v: Acta Chimica Slovenica, Vol 65, Iss 2, Pp 319-327 (2018)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d406484030bad57142200235175b51f
https://journals.matheo.si/index.php/ACSi/article/view/3988

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Additive assisted hydrothermal synthesis, characterization and optical properties of one dimensional DyPO 4 :Ce 3+ nanostructures

Autor: H. Nawaz Sheikh, Rajeev Singh, Heena Khajuria, Manesh Kumar, Jigmet Ladol

Publikováno v: Solid State Sciences. 79:58-70

One dimensional nanostructures of cerium doped dysprosium phosphate (DyPO4:Ce3+) were synthesized via hydrothermal route in the presence of different surfactants [sodium dodecyl sulfate (SDS), dodecyl sulfosuccinate (DSS), polyvinyl pyrollidone (PVP)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b1fead7ec99a3fd4429989d41b091f8
https://doi.org/10.1016/j.solidstatesciences.2018.03.009

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