DFT supported experimental investigation of strain induced interfacial modification in Au-Ag bimetallic nanoparticles coated on activated sand

Autor: Kriti Bijalwan, Pankaj Kandwal, Jyoti Rawat, Aditi Kainthola, Mohit Sharma, Himani Sharma, Archana Mishra, Charu Dwivedi

Publikováno v: Applied Surface Science Advances, Vol 11, Iss , Pp 100315- (2022)

In this study, the strain induced modification in Au-Ag bimetallic nanoparticles (BNPs) coated on silica rich activated sand has been investigated. The coating of BNPs on activated sand modifies the interface as well as induces microstrain in the str

Externí odkaz: https://doaj.org/article/3e868aa46a7842d8b6a10b14da9e9f62

Magnetically recoverable Au doped iron oxide nanoparticles coated with graphene oxide for catalytic reduction of 4-nitrophenol

Autor: Himani Sharma, Jyoti Rawat, Charu Negi, Charu Dwivedi, Kriti Bijalwan

Publikováno v: Materials Today: Proceedings. 45:4869-4873

This work reports the synthesis of Au doped iron oxide nanoparticles by co-precipitation method using a cationic polymer as a stabilizer and subsequent coating with graphene oxide (GO) to form the catalytically enhanced GO/Au-Fe3O4 nanoparticles. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f5db511c5933589fef0aa57c843f4c6
https://doi.org/10.1016/j.matpr.2021.01.349

Catalytic reduction of 4-nitrophenol using gold-silver alloy nanoparticles coated on alkali activated sand

Autor: Kriti Bijalwan, Aditi Kainthola, Himani Sharma, Charu Dwivedi

Publikováno v: Materials Today: Proceedings. 28:1097-1100

Gold-Silver (Au-Ag) bimetallic alloy nanoparticles exhibit improved catalytic activity in comparison to the monometallic nanoparticles due to synergistic effect. In this work Au-Ag bimetallic alloy nanoparticles (BNPs) have been supported on alkali a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b009231a5598787cd37bd3b6bc470628
https://doi.org/10.1016/j.matpr.2020.01.089

Nanostructured Ceramics: Role in Water Remediation

Autor: Himani Sharma, Kriti Bijalwan, Charu Dwivedi, Smriti Negi, Aditi Kainthola

Publikováno v: Advanced Ceramics for Energy and Environmental Applications ISBN: 9781003005155
Advanced Ceramics for Energy and Environmental Applications

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8e688a1a2f42bbdec2720b0a8c051aa
https://doi.org/10.1201/9781003005155-12