| ۱) ۷th Iranian biochemical and biophysical conference (ISOBC), Tabriz University, Tabriz, Iran, (2006), as: Electrocaalytic oxidation of L-cysteic acid at as surface of carbon paste electrode modified with anew ferrocene derivative.
۲) ۱۵th Iranian Seminar of Analytical Chemistry (ISAC), Shiraz University, Shiraz, Iran, 27 February-March 1, 2007, as: Electrocatalytic determination of sulfite at a surface of a new ferrocene derivative-modified carbon paste electrode ۳) ۷ th Iranian Electrochemistry seminar, Oromie University, Oromie, Iran, 2007, as: Electrocatalytic determination of sulfite in real sample using 2,7-bis(ferrocenyl ethyl) fluoren-9-one modified caron paste electrode ۴) ۷ th Iranian Electrochemistry seminar, Oromie University, Oromie, Iran, 2007, as: Voltammetric determination of glutathione at the surface of 2,7, bis(ferrocenyl ethyl)fluoren-9-one modified carbon paste electrode. ۵) ۷ th Iranian Electrochemistry seminar, Oromie University, Oromie, Iran, 2007, as: Application of 2,7-bis (ferrocenyl ethyl)fluoren-9-one modified carbon paste electrode foe determination of some compounds. ۶) ۷ th Iranian Electrochemistry seminar, Oromie University, Oromie, Iran, 2007, as: Elecrocatalytic determination of hydrazine in weak liquor at the surface of carbon paste modified electrode. ۷) International catalysis conference (ICC 2008), Shahid Beheshti University, Tehran, Iran, (28-30 April 2008), as: Electrocatalytic determination of ampicillin using carbon paste electrode modified with ferrocenedicarboxylic acid. ۸) International catalysis conference (ICC 2008), Shahid Beheshti University, Tehran, Iran, (28-30 April 2008), as: Electrocatalytic determination of captopril at a surface of ferrocene-derivative modified carbon paste electrode ۹) International catalysis conference (ICC 2008), Shahid Beheshti University, Tehran, Iran, (28-30 April 2008), as: Electrochemical evaluation of ferrocenedicarboxylic acid carbon paste electrode: study on its application as a glutathione biosensore in presence of tryptophan. ۱۰) ۱۲th Asian chemical congress (12ACC), Kuala Lumpur, Malaysia (August 25, 2007), as: Electrocatalytic determination of tryptophan at the surface of 1-[4-(ferrocenyl ethynyl) phenyl]-1-ethanone modified carbon paste electrode ۱۱) ۵th Electrochemical Society of Iran (ECSI 2009),Tarbiat Modarres University, Tehran, Iran, 6-7 May,2009, as: Study of electrochemical behaviour some novel shiff-base manganese (III) complex covalently linked on 3-aminopropyl triethoxy silane functionalized SiO2-Al2O3 at a surface of carbon nanotube paste electrode. ۱۲) Electrochemical Society of Iran (ECSI 2009),Tarbiat Modarres University, Tehran, Iran, 6-7 May,2009, as: Voltammetric determination of hydrochlorothiazide using ferrocenedicarboxylic acid modified carbon paste electrode. ۱۳) Electrochemical Society of Iran (ECSI 2009),Tarbiat Modarres University, Tehran, Iran, 6-7 May,2009, as: Electrocatalytic determination of L-cysteine at vinylferrocene modified carbon nanotube paste electrode. ۱۴) ۱۵th Iranian Seminar of Analytical Chemistry (ISAC), Boalisina University, Hamadan, Iran, (2009), as: Modified multi-wall carbon nanotube as a sensor for determination of sulfite using ferrocenedicarboxylic acid as a mediator. ۱۵) Nano tech Malaysia 2009, October 27-29, 2009, Kuala Lumpur, as: Multi-wall carbon nanotubes-TiO2-ferrocenedicarboxylic acid as a mediator for simultaneous determination of 6-thioguanine and folic acid ۱۶) Nanotech Malaysia 2009, October 27-29, 2009, Kuala Lumpur, as: A nanosensor based on modified multi-wall carbon nanotubes-TiO2 for determination of 6-mercaptopurine in presence of uric acid using p-aminophenol as a mediator ۱۷) ۶th Iranian electrochemical conference, October 8-11, 2010, Kish, Iran as: Nanomolar determination of 6-mercaptopurine in presence of uric acid using voltammeric methods ۱۸) ۶th Iranian electrochemical conference, October 8-11, 2010, Kish, Iran as: Synthesis and electrochemical study of new catechol using nanotubes paste electrode ۱۹) ۶th Iranian electrochemical conference, October 8-11, 2010, Kish, Iran as: Electrochemical study of novel optically active polymers containing phenolic pendant unit ۲۰) ۶th Iranian electrochemical conference, October 8-11, 2010, Kish, Iran as: Determination of captopril using modified multi-wall carbon nanotubes paste electrode ۲۱) ۸th Student nanotechnology conference, (2010), Mashhad, Iran as: Electrocatalytic determination of mercaptopurine in presence of uric acid using multiwall carbon nanotubes and TiO2 as a sensor and p-aminophenol as a mediator ۲۲) ۸th Iranian Electrochemistry seminar, Yazd University, Yazd, Iran, 2011, as: Application of a new multiwall carbon nanotubes-ionic liquid paste electrode as a sensor for voltammetric determination of isoproterenol ۲۳) ۱۵th Iranian Chemical conference, Bu-Ali Sina University, Hamadan, Iran, 2011, as: A new strategy for simultaneous determination of vitamin C, acetaminophen and tryptophan in biological and fruit juice samples using N-(3,4-dihydroxyphenethyl)-3,5- dinitrobenzamide as an novel mediator and multiwall carbon nanotubes as a sensor ۲۴) ۱۵th Iranian Chemical conference, Bu-Ali Sina University, Hamadan, Iran, 2011, as: Simultaneous determination of penicillamine, uric acid and tryptophan using a novel modified multiwall carbon nanotubes paste electrode ۲۵) ۷th Iranian electrochemical conference, Khajeh Nasir Univsity, Tehran, Iran, 2011, as: Electrocatalytic oxidation of N-actylcysteine in the presence of acetaminophen using novel dopamine-derivative as a mediator ۲۶) ۷th Iranian electrochemical conference, Khajeh Nasir University, Tehran, Iran, 2011, as: A voltammetric method for determination of carbidopa in the presence of uric acid ۲۷) ۷th Iranian electrochemical conference, Khajeh Nasir University, Tehran, Iran, 2011, as: First report for simultaneous determination of cysteamine and folic acid using voltammetric method ۲۸) ۷th Iranian electrochemical conference, Khajeh Nasir Univsity, Tehran, Iran, 2011, as: Voltammeric determination of morphine using Ionic liquid/multiwall carbon nanotubes paste electrode ۲۹) ۷th Iranian electrochemical conference, Khajeh Nasir Univsity, Tehran, Iran, 2011, as: Simultaneous determination of methyldopa and uric acid using modified multiwall carbon nanotubes paste electrode ۳۰) ۷th Iranian electrochemical conference, Khajeh Nasir Univsity, Tehran, Iran, 2011, as: Determination of sulfite in water and waste water samples using voltammetric methods ۳۱) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: High sensitive voltametric nanosensors for determination of ascorbic acid in fruit and vegetable juice sample ۳۲) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: A high sensitive biosensor based on using a ZnO/CNTs nanocomposite/catechol derivative modified electrode for simultaneous determination of glutathione and amoxicillin ۳۳) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: Electrocatalytic determination of L-Cysteine using a nanostructure based electrochemical sensor ۳۴) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: The effect of CdO/CNTs nanocomposite size on charge transfer resistance at electrochemical systems ۳۵) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: Ionic liquid modified ZnO/CNTs nanocomposite carbon paste electrode as a high sensitive voltammetric sensor for determination of Carbidopa ۳۶) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: Biosynthesis of Ag nanoparticle using seed extract of chaerophyllum macrospermum and effect of it in reduction of electron charge transfer ۳۷) ۱۰th Annual Electrochemistry Seminar of Iran, Iran University of Science and Technology, Tehran, Iran, 2014, as: Modification of pencil graphite electrode surface by polypyrrole/functionalize multiwall carbon nanotubes; Application for the preparation of DNA biosensor for 6-mercatopurine anticancer drug detection ۳۸) ۴th National Food Security Conference Iran, Islamic Azad University Savadkuh, Iran, 2015, as: Voltammetric measurements of quercetin in apple and onion samples by using of modified nanosensors ۳۹) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Determination of Sudan I in food samples using a modified nanostructure paste electrode ۴۰) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Electrocatalytic determination of captopril using a ferrocene-derivative modified nanostructure carbon paste electrode ۴۱) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Simultaneous determination of ascorbic acid and NADH in pharmaceutical and biological samples using voltammetric sensor ۴۲) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Voltammetric determination of butylated hydroxytoluene using modified nanostructure carbon paste electrode ۴۳) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: TBHQ analysis as an antioxidant food additive using modified CdO/CNTs ionic liquids carbon paste electrode ۴۴) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Voltammetric analysis of diphenhydramine in pharmaceutical samples using a nanostructure based sensor ۴۵) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Vitamin C analysis in food and pharmaceutical samples using a nanostructure electrochemical sensor ۴۶) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Determination of tryptophan in food and pharmaceutical samples using a nanostructure electrochemical sensor ۴۷) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Ascorbic acid determination in food and pharmaceutical samples using modified carbon paste electrode ۴۸) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Electrocatalytic determination of isoproterenol, acetaminophen, tryptophan and thophylline using a carbon paste electrode modified with graphene and modifier ۴۹) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: electrode modified with graphene and modifier ۵۰) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Hydroquinone analysis in liposome carrier using a voltammetric sensor ۵۱) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Application of ZnO nanoparticles ionic liquids modified electrode as a sensor for determination of promazine ۵۲) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: Synthesized of MgO nanoparticles and its application in preparation of electrochemical sensor in vanillin analysis ۵۳) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: A nanostructure based sensor for determination of BHA in food samples ۵۴) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: A modified ZnO/CNTs nanocomposite ionic liquid carbon paste electrode as a sensor for nitrite determination ۵۵) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: A CuFe2O4 nanoparticle ionic liquids carbon paste electrode as a sensor for uric acid analysis ۵۶) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: A nanostructure based electrochemical sensor for determination of epinephrine ۵۷) ۱۱th Annual Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran 2015, as: A voltammetric sensor for determination of curcumin in food samples using nanostructure based electrochemical sensor ۵۸) ۱۲th Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran, 2016, as: Determination of carmoisine in food samples using nanostructure based electrochemical sensor ۵۹) ۱۲th Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran, 2016, as: A DNA label free electrochemical nanostructure sensor for Fluorouracil analysis ۶۰) ۱۲th Electrochemistry Seminar of Iran, Tarbiat Modares University, Tehran, Iran, 2016, as: Voltammetric determination of 6-mercaptopurine as an anticancer drug using Pt based nano-structure voltammetric sensor ۶۱) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Electrochemical determination of doxorubicin in pharmaceutical samples using nanostructure sensor ۶۲) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Voltammetric analysis of epirubicin in biological and pharmaceutical samples using nanostructure sensor ۶۳) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Nanostructure electrochemical sensor for determination of ferolic acid trance in food samples ۶۴) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: A highly sensitive voltammetric platform for analysis of nitrite in foodstuff ۶۵) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Electrochemical determination of kojic acid in food samples using a modified carbon paste platform ۶۶) ۲۰th Iranian Analytic Chemistry Conference, Isfahan University of Technology, Iran, 2014, as: A volatmmetric sensor based on NiO/CNTs nanocomposite ionic liquid carbon paste electrode for simultaneous determination of droxidopa and serotonine ۶۷) ۲۰th Iranian Analytic Chemistry Conference, Isfahan University of Technology, Iran, 2014, as: A highly sensitive modified carbon paste electrode based on NiO/CNT nanocomposite and ionic liquid for voltammetric determination of NADH ۶۸) ۲۰th Iranian Analytic Chemistry Conference, Isfahan University of Technology, Iran, 2014, as: A Label-Free DNA electrochemical sensor for determination of quercetin ۶۹) ۲۰th Iranian Analytic Chemistry Conference, Isfahan University of Technology, Iran, 2014, as: Determination of promazin using DNA interaction at a surface of nanocomposite modified pencil graphite electrode ۷۰) ۲۰th Iranian Analytic Chemistry Conference, Isfahan University of Technology, Iran, 2014, as: Electrocatalytic determination of glutathione in the presence of amoxicillin at a modified nanocomposite carbon paste elecrode ۷۱) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Electrochemical determination of doxorubicin in pharmaceutical samples using nanostructure sensor ۷۲) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Voltammetric analysis of epirubicin in biological and pharmaceutical samples using nanostructure sensor ۷۳) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Nanostructure electrochemical sensor for determination of ferolic acid trance in food samples ۷۴) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: A highly sensitive voltammetric platform for analysis of nitrite in foodstuff ۷۵) ۱۳th Annual Electrochemistry Seminar of Iran, Materials and Energy Research Center (MERC), Iran, 2017, as: Electrochemical determination of kojic acid in food samples using a modified carbon paste platform |
