Výsledky vyhledávání - "Sahar Abdolahi"

Akademický článek

Preparation and catalytic application of two different nanocatalysts based on hexagonal mesoporous silica (HMS) in synthesis of tetrahydrobenzo[b]pyran and 1,4-dihydropyrano[2,3-c]pyrazole derivatives

Autor: Sahar Abdolahi, Fatemeh Gholamian, Maryam Hajjami

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-32 (2022)

Abstract The present study describes the synthesis, characterization, and investigation of catalytic activity of xanthine-Ni complex (Xa-Ni) and 4-phenylthiosemicarbazide-Cu complex (PTSC-Cu) incorporated into functionalized hexagonal mesoporous sili

Externí odkaz: https://doaj.org/article/73316296e7874ead9ad55a4dce4d1c6a

Zobrazit plný text záznamu

Plný text ve formátu HTML

An approach to the synthesis and characterization of HMS/Pr-Rh-Zr as efficient catalyst for synthesis of tetrahydrobenzo[b]pyran and 1,4-dihydropyrano[2,3-c]pyrazole derivatives

Autor: Maryam Hajjami, Sahar Abdolahi, Fatemeh Gholamian

Publikováno v: Research on Chemical Intermediates. 47:1883-1904

The aim of present investigation is the synthesis of mesoporous catalyst based on hexagonal mesoporous silica. HMS support has exceptional properties such as easy synthesis, high surface area, large pore volume and wormhole pores. These distinctive c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af3a6c071ea8d482c319899d0433b585
https://doi.org/10.1007/s11164-021-04411-z

Zobrazit plný text záznamu

Plný text ve formátu HTML

Expansion methods for solving integral equations with multiple time lags using Bernstein polynomial of the second kind

Autor: Mahmoud Paripour, Zinab Shojaei, Sahar Abdolahi

Publikováno v: Journal of Linear and Topological Algebra, Vol 3, Iss 1 (2014)

In this paper, the Bernstein polynomials are used to approximatethe solutions of linear integral equations with multiple time lags (IEMTL) through expansion methods (collocation method, partition method, Galerkin method). The method is discussed in d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::c4df5e3a642192a30e88daa12ca60483
http://jlta.iauctb.ac.ir/index.php/jlta/article/view/79

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání