Search Results - "MALEKZADEH, Azim"

Brownmillerite Calcium Ferrite, a Promising Perovskite‐Related Material in the Degradation of a Tight Dye under Ambient Conditions by Noori, Zahra, Malekzadeh, Azim, Poater, Jordi

“…Evaluation of effective and low‐cost materials as catalysts to combat the threat of pollution is a significant and growing trend. With this aim, we have…”
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Removal of Various Textile Dyes Using LaMn(Fe)O3 and LaFeMn0.5O3 Nanoperovskites; RSM Optimization, Isotherms and Kinetics Studies by Ghiasi, Elham, Malekzadeh, Azim

“…Nano-perovskites of La with Mn or Fe cations were prepared by the Pechini method. The products were characterized by FT-IR, TGA/DTA, XRD, FESEM, BET, and AFM…”
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Moderate concentration of citric acid for the formation of LaMnO3 and LaCoO3 nano-perovskites by Ghiasi, Elham, Malekzadeh, Azim, Ghiasi, Mahnaz

“…Stoichiometric LaMnO3 and LaCoO3 nanoparticles were synthesized via calcination of a dried solution, containing molar ratio of La(NO3)3·6H2O/[Mn(NO3)2·4H2O or…”
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Synthesis of new biodegradable nanocarriers for SN38 delivery and synergistic phototherapy by Elham Einafshar, Ali Haghighi Asl, Azadeh hasheminia, Azim Malekzadeh, mohammad Ramezani

“…Objective (s): SN38 is the prominent and effective anticancer drug for treating various types of human cancers such as colorectal, ovarian and lung cancers…”
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Solar photocatalytic degradation of methyl orange over La0.7Sr0.3MnO3 nano-perovskite by Ghiasi, Mahnaz, Malekzadeh, Azim

“…•Solar photodegradation of MO over La0.7Sr0.3MnO3 nanoparticles was studied.•A reasonable activity is observed in acidic medium or in the presence of…”
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Effects of Excess Cobalt Oxide Nanocrystallites on LaCoO3 Catalyst on Lowering the Light off Temperature of CO and Hydrocarbons Oxidation by Layla Abadian, Azim Malekzadeh, Abbas Ali Khodadadi, Yadollah Mortazavi

“…Catalysts with the formula of LaCo(1+x)O(3+δ), where 0 ≤ x ≤ 1, were studied for oxidation of CO and C2H6 in a synthetic exhaust gas, comprising 6.0 % CO and…”
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Structural and redox features of La0.7Bi0.3Mn1−xCoxO3 nanoperovskites for ethane combustion and CO oxidation by Gholizadeh, Ahmad, Malekzadeh, Azim

“…In this work, structural and catalytic properties of La0.7Bi0.3Mn1−xCoxO3 nanocatalysts with x=0.00, 0.25, 0.50, 0.75, and 1.00 prepared by citrate method are…”
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Structural and magnetic features of La0.7Sr0.3Mn1−xCoxO3 nano-catalysts for ethane combustion and CO oxidation by Gholizadeh, Ahmad, Malekzadeh, Azim, Ghiasi, Mahnaz

“…Structural, magnetic and catalytic properties of La0.7Sr0.3Mn1−xCoxO3 (x=0.00, 0.25, 0.50, 0.75, 1.00) nano-perovskites prepared by the citrate method are…”
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New cyclodextrin-based nanocarriers for drug delivery and phototherapy using an irinotecan metabolite by Einafshar, Elham, Asl, Ali Haghighi, Nia, Azadeh Hashem, Mohammadi, Marzieh, Malekzadeh, Azim, Ramezani, Mohammad

“…[Display omitted] •Biocompatible α/β/γ cyclodextrin (CD) coated nano graphene oxide (GO) was produced•CD coated nano GO (CD-GO) was coordinated with…”
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Introduction of a new method for determining the particle-size distribution of fine-grained soils by Ghasemy, Ahmad, Rahimi, Ebrahim, Malekzadeh, Azim

“…•A new method for determining the gradation of fine-grained soils was presented.•This method is based on the concepts of sedimentation and…”
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Study of structural and catalytic properties of Ni catalysts prepared from inorganic complex precursor for Fischer-Tropsch synthesis by Saheli, Sania, Rezvani, Ali Reza, Malekzadeh, Azim

“…The silica- and alumina- supported Ni catalysts synthesized by thermal decomposition of inorganic precursors were evaluated for Fischer–Tropsch synthesis…”
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Rapid and efficient synthesis of reduced graphene oxide nano-sheets using CO ambient atmosphere as a reducing agent by Gholizadeh, Ahmad, Malekzadeh, Azim, Pourarian, Faiz

“…Graphene oxide (GO) and reduced graphene oxide (RGO) nanostructures were synthesized using a novel method of CO gas flow under ambient pressure and at several…”
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Structural and redox features of La 0.7 Bi 0.3 Mn 1− x Co x O 3 nanoperovskites for ethane combustion and CO oxidation by Gholizadeh, Ahmad, Malekzadeh, Azim

“…In this work, structural and catalytic properties of La 0.7 Bi 0.3 Mn 1− x Co x O 3 nanocatalysts with x =0.00, 0.25, 0.50, 0.75, and 1.00 prepared by citrate…”
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Comparative study of oxidation of benzyl alcohol: Influence of Cu-doped metal cation on nano ZnO catalytic activity by Forouzani, Mehdi, Mardani, Hamid Reza, Ziari, Mitra, Malekzadeh, Azim, Biparva, Pouria

“…[Display omitted] •In this paper, two transition metal oxide nanoparticles are synthesized and characterized by XRD, UVD FT-IR and SEM.•Actually, we were…”
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Calcium and strontium substituted lanthanum manganite–cobaltite [La1−x(Ca,Sr)xMn0.5Co0.5O3] nano-catalysts for low temperature CO oxidation by Gholizadeh, Ahmad, Yousefi, Hamid, Malekzadeh, Azim, Pourarian, Faiz

“…In this work, structural and catalytic properties of La1−xCaxMn0.5Co0.5O3 and La1−xSrxMn0.5Co0.5O3 nano-catalysts in the concentration range of 0.00≤x≤1.00 are…”
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Comparative study of bis-chelate M(II) complexes (M = Ni, Cu, Zn) as new heterogeneous photocatalysts for degradation of methylene blue under visible light by Mardani, Hamid Reza, Esmaeili, Alireza, Malekzadeh, Azim

“…Three tetrahedral coordination compounds formed from Ni(II), Cu(II), and Zn(II) transition-metal ions with ON-donor, (2-aminophenol) ligand (L), were…”
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Synthesis and optical properties of cubic Co3O4 nanoparticles via thermal treatment of a trinuclear cobalt complex by Ghiasi, Mahnaz, Malekzadeh, Azim, Mardani, Hamidreza

“…Cubic cobalt oxide nanoparticles with the formula of Co3O4 were synthesized via thermal treatment in air, using [CoII{(µ-L)(µ-OAc)CoIII(NCS)}2];…”
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Novel inorganic precursors [Co4.32Zn1.68(HCO2)18(C2H8N)6]/SiO2 and Co4.32Zn1.68(HCO2)18(C2H8N)6]/Al2O3 for Fischer–Tropsch synthesis by Saheli, Sania, Rezvani, Ali Reza, Malekzadeh, Azim, Dusek, Michal, Eigner, Vaclav

“…The silica- and alumina-supported Co–Zn catalysts were synthesized by thermal decomposition of new inorganic precursors [Co4.32Zn1.68(HCO2)18(C2H8N)6]/SiO2 or…”
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Structural Features of (Ce, La or Sr)(Mn or Co)O3 Nano-Perovskites as a Catalyst for Carbon Monoxide Oxidation by Ghiasi, Mahnaz, Malekzadeh, Azim

“…The collection of different cations in the A and B sites of AB O 3 was explored for the regularity of perovskites phase formability. Here, Sr 2+ , La 3+ , and…”
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Effect of Synthetic Route and Metal Oxide Promoter on Cobalt-Based Catalysts for Fischer–Tropsch Synthesis by Saheli, Sania, Rezvani, Ali Reza, Malekzadeh, Azim, Dusek, Michal, Eigner, Vaclav

“…A hydrothermal technique was employed in order to produce a novel coordination polymer [Co 0.42 Ni 0.40 Zn 0.68 (btc)(H 2 O) 6 ] ( 1 ). The complex ( 1 ) was…”
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