احمد روح الهی

Journal Paper

1. "A QSPR STUDY ON THE GC RETENTION TIMES OF A SERIES OF FATTY"
   Ahmad Roohollahi
   AAPG BULLETIN,
2. "Simultaneous Spectrophotometric Determination of Heavy Metal Ions Using Several Chemometric Methods"
   Ahmad Roohollahi
   AAPG BULLETIN,
3. "Asymmetric photoanodes based on cobalt-doped Cu-BTC MOF for improved solar-driven photoelectrochemical water splitting"
   Ahmad Roohollahi, Hanieh Adham, Maral Fouladvand, Soroor Nikbakht
   JOURNAL OF POWER SOURCES, Vol. 671, pp.239575-239575, 2026
4. "Cu-Cu2O Nanorod-CdS heterostructures on carbon cloth for efficient photoelectrocatalytic water splitting"
   Maral Fouladvand, Mohsen Bayat, Ahmad Roohollahi
   INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, Vol. 118, pp.14-23, 2025
5. "Design and Electrochemical Evaluation of Cu/Cu?SGrBiS Nanohybrids for Enhancing CO? Electroreduction"
   Ahmad Roohollahi, Maral Fouladvand, Elahe Bakhshi
   Analytical & Bioanalytical Electrochemistry, Vol. 17, pp.677-695, 2025
6. "Self-assembled nickel-iron metal-organic framework on a nickel foam substrate for in-cartridge micro-solid phase extraction of diclofenac and naproxen in urine samples followed by LC-MS/MS analysis"
   Majid Gharah sheikhlou, Shahram Seidi, Reyhaneh Namdari, Mahsa Shirkhodaie, Ahmad Roohollahi
   MICROCHEMICAL JOURNAL, Vol. 215, 2025
7. "Leveraging surface-engineered hollow architectures in high-performance copper plasmonic catalysts for enhanced selective photoelectrocatalytic CO? conversion to methanol"
   Maral Fouladvand, Ahmad Roohollahi
   APPLIED CATALYSIS B-ENVIRONMENTAL, Vol. 382, 2025
8. "Enhanced photoelectrocatalytic CO2-to-methanol conversion using sulfide nanoparticle-modified heterojunction catalysts"
   Maral Fouladvand, Ahmad Roohollahi
   INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, Vol. 133, pp.78-90, 2025
9. "Improvement of photoelectrochemical water splitting performance using photoanodes based on reduced graphene oxide and ZnO nanotubes"
   Tahere Mollaei, Ahmad Roohollahi, Mojtaba Hadi, Fatemeh Rasouli
   THIN SOLID FILMS, Vol. 798, 2024
10. "Fabrication of WO3/Co3O4 nanorods as a p-n heterojunction photoanode for efficient photoelectrochemical oxygen evolution"
    Maedeh Hedayati dezfuli, Maral Fouladvand, Ahmad Roohollahi
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, Vol. 84, pp.288-295, 2024
11. "Electrodeposition of Copper Doped ZnO Nanotubes and Its Impact on Photoelectrocatalytic Property of ZnO Nanostructure in Improving Photoelectrochemical Water Splitting"
    Tahere Mollaei, Ahmad Roohollahi, Mojtaba Hadi, Fatemeh Rasouli
    Analytical & Bioanalytical Electrochemistry, Vol. 16, pp.423-437, 2024
12. "Improvement of photoelectrochemical water splitting performance by electrochemical synthesis of Cu-doped ZnO nanotubes decorated with silver nanoparticles"
    Tahere Mollaei, Ahmad Roohollahi
    Analytical & Bioanalytical Electrochemistry, Vol. 15, pp.1001-1017, 2023
13. "Trace determination of antifungal drugs in biological fluids through a developed approach of hydrogel?based spin?column micro?solid?phase extraction followed by LC?MS/MS analysis"
    Mahshid Manouchehri, Shahram Seidi, Mohammad Taghi Naseri, Ahmad Roohollahi
    JOURNAL OF SEPARATION SCIENCE, Vol. 45, pp.594-601, 2022
14. "Electrochemically synthesized NiFe layered double hydroxide modified Cu(OH)2 needle-shaped nanoarrays: A novel sorbent for thin-film solid phase microextraction of antifungal drugs"
    Ailin Barabi, Shahram Seidi, Ahmad Roohollahi, Mahshid Manouchehri, Maryam Shanehsaz, Fatemeh Rasouli
    ANALYTICA CHIMICA ACTA, Vol. 1131, pp.90-101, 2020
15. "Electrochemically synthesized NiFe layered double hydroxide modi?ed Cu(OH)2 needle-shaped nanoarrays: A novel sorbent for thin-?lm solid phase microextraction of antifungal drugs"
    Ailin Barabi, Shahram Seidi, Ahmad Roohollahi, Mahshid Manouchehri, Shanehsaz Maryam, Fatemeh Rasouli
    ANALYTICA CHIMICA ACTA, Vol. 1131, pp.90-101, 2020
16. "Micro solid phase extraction of parabens from breast milk samples using Mg-Al layered double hydroxide functionalized partially reduced graphene oxide nanocomposite"
    Mahshid Manouchehri, Shahram Seidi, Ahmad Roohollahi, Haniyeh Noormohammadi, Maryam Shanehsaz
    FOOD CHEMISTRY, Vol. 314, 2020
17. ""
    Dariush Ghasemi, Ahmad Roohollahi, Fatemeh Rasouli
    Vol. 15, pp.331-336, 2020
18. "Porphyrin-functionalized graphene oxide sheets: An efficient nanomaterial for micro solid phase extraction of non-steroidal anti-inflammatory drugs from urine samples"
    Mahshid Manouchehri, Shahram Seidi, Ahmad Roohollahi, Maryam Shanehsaz
    JOURNAL OF CHROMATOGRAPHY A, Vol. 1607, pp.1-12, 2019
19. "Fabrication of silver nanoparticles decorated zinc oxide nanotubes by electrodeposition technique for photoelectrochemical water splitting"
    Fatemeh Rasouli, Ahmad Roohollahi, Fazel Ghahramanifard
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, Vol. 93, pp.371-378, 2019
20. "Synthesis and characterization of polyamide-graphene oxide-polypyrrole electrospun nanofibers for spin-column micro solid phase extraction of parabens in milk samples"
    Shahram Seidi, Elnaz Sadat Karimi, Ahmad Roohollahi, Mahroo Baharfar, Maryam Shanehsaz, Mohammad Tajik
    JOURNAL OF CHROMATOGRAPHY A, Vol. 1599, pp.25-34, 2019
21. "Gradient doping of copper in ZnO nanorod photoanode by electrodeposition for enhanced charge separation in photoelectrochemical water splitting"
    Fatemeh Rasouli, Ahmad Roohollahi, Fazel Ghahramanifard
    SUPERLATTICES AND MICROSTRUCTURES, Vol. 125, pp.177-189, 2019
22. "A novel N N -bis(acetylacetone)ethylenediimine functionalized silica-core shell magnetic nanosorbent for manetic dispersive solid phase extraction of copper in cereal and water samples"
    Maryam Azizi, Shahram Seidi, Ahmad Roohollahi
    FOOD CHEMISTRY, Vol. 249, pp.30-37, 2018
23. "Effects of different surfactants on the silica content and characterization of NiSiO2 nanocomposites"
    Ahmad Roohollahi, Omid Fazlolahzadeh, Abolghasem Dolati, Fazel Ghahramanifard
    Journal of Nanostructure in Chemistry, Vol. 8, pp.139-152, 2018
24. "Analytical Methods: Electrochemical azido-selenenylation of some olefins by cyclic voltammetry and controlled-potential coulometry"
    Ahmad Roohollahi, , Berahman Movassagh
    Analytical methods in environmental chemistry journal, Vol. 1, pp.67-74, 2018
25. "Electrodeposition of Cu-doped p-type ZnO nanorods effect of Cu doping on structural optical and photoelectrocatalytic property of ZnO nanostructure"
    Fazel Ghahramanifard, Ahmad Roohollahi, Omid Fazlolahzadeh
    SUPERLATTICES AND MICROSTRUCTURES, Vol. 114, pp.1-14, 2018
26. "CommunicationCo-Electrodeposition of Ni/SiO 2 (CH 2 ) 3 SH Composite Modified Guglielmis Model and Mechanism of Nucleation"
    Omid Fazlolahzadeh, Ahmad Roohollahi, Abolghasem Dolati, Fazel Ghahramanifard
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol. 164, 2017
27. "Epoxy-based PANI/zinc oxide/glass fiber nanocomposite coating for corrosion protection of carbon steel"
    Ahmad Roohollahi, Mohammad hamed Barzegar khaleghi
    WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION, Vol. 69, pp.393-401, 2017
28. "In-tube electrochemically controlled solid phase microextraction of amitriptyline imipramine and chlorpromazine from human plasma by using an indole-thiophene copolymer nanocomposite"
    Mina Alidoust saharkhiz lahiji, Shahram Seidi, Ahmad Roohollahi, Maryam Shanehsaz
    MICROCHIMICA ACTA, Vol. 184, pp.2473-2481, 2017
29. "Electrically stimulated liquid phase microextraction combined with differential pulse voltammetry a new and efficient design for in situ determination of clozapine from complicated matrices"
    Ahmad Roohollahi, Masoumeh Kouchaki, Shahram Seidi
    RSC Advances, Vol. 6, pp.12943-12952, 2016
30. "High Current Density Chronopotentiometric Electrosynthesis and SEM Characterization of Hexanethiol-Monolayer-Protected Silver Planar Nanotriangles (AgC 6 SH)"
    DJafar Vatan Khah Dowlat Sara, Ahmad Roohollahi, Seied Mahdi Pourmortazavi, Mojtaba Shamsipur
    Journal of Nanomaterials, Vol. 2016, pp.1-12, 2016
31. "Filamentous pyrolytic carbon film and its electroanalytical properties"
    Mojtaba Hadi, Ahmad Roohollahi
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, Vol. 727, pp.13-20, 2014
32. "Ionic Liquid Aided Chemical Synthesis of Noble Metal Nanocomposites as Efficient Nanoelectrocatalysts"
    Djafar Vatan Khah Dowlat Sara, Mojtaba Shamsipur, Ahmad Roohollahi
    Advanced Materials Research, Vol. 829, pp.589-593, 2013
33. "Ultra-Trace Silver Determination in Biological and Water Samples by Electrothermal Atomic Absorption Spectrometry after Electrodeposition on a Graphite Probe"
    , Ahmad Roohollahi, Hamid Shirkhanloo, Jahanbakhsh Ghasemi
    JOURNAL OF THE CHINESE CHEMICAL SOCIETY, Vol. 60, pp.481-487, 2013
34. "Application of nanocrystalline graphite-like pyrolytic carbon film electrode for voltammetric sensin"
    Ahmad Roohollahi
    JOURNAL OF APPLIED ELECTROCHEMISTRY, pp.179-187, 2012
35. "Application of nanocrystalline graphite-like pyrolytic carbon film electrode for voltammetric sensing of lead"
    Mojtaba Hadi Bidakhavidi, Ahmad Roohollahi, Mohammad Yousefi
    JOURNAL OF APPLIED ELECTROCHEMISTRY, Vol. 42, pp.179-187, 2012
36. "Simultaneous electrochemical sensing of ascorbic acid dopamine and uric acid at anodized nanocrysta"
    Ahmad Roohollahi
    ANALYTICA CHIMICA ACTA, pp.55-60, 2012
37. "Simultaneous electrochemical sensing of ascorbic acid dopamine and uric acid at anodized nanocrystalline graphite-like pyrolytic carbon film electrode"
    Mojtaba Hadi Bidakhavidi, Ahmad Roohollahi
    ANALYTICA CHIMICA ACTA, Vol. 721, pp.55-60, 2012
38. "Nanocrystalline graphite-like pyrolytic carbon films as electrodes for electrochemical sensing application"
    Mojtaba Hadi Bidakhavidi, Ahmad Roohollahi, Mohammad Yousefi
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, Vol. 681, pp.114-120, 2012
39. "Modification of Glassy carbon Electrode by a simple inexpensive and fast method using an lonic ligu"
    Ahmad Roohollahi
    ASIAN JOURNAL OF CHEMISTRY, pp.5247-5252, 2011
40. "A new disposable ionic liquid based coating for headspace solid-phase microextraction of methyl tert-butyl ether in a gasoline sample followed by gas chromatographyflame ionization detection"
    Ramin Amini, Ahmad Roohollahi, Mina Adibi, Ali Mehdinia
    TALANTA, Vol. 84, pp.1-6, 2011
41. "Nanocrystalline graphite-like pyrolytic carbon film electrode for electrochemical sensing of hydrazi"
    Ahmad Roohollahi
    SENSORS AND ACTUATORS B-CHEMICAL, pp.121-160, 2011
42. "Nanocrystalline graphite-like pyrolytic carbon film electrode for electrochemical sensing of hydrazine"
    Mojtaba Hadi Bidakhavidi, Ahmad Roohollahi, Mohammad Yousefi
    SENSORS AND ACTUATORS B-CHEMICAL, Vol. 160, pp.121-128, 2011
43. "Preconcentration and determination of heavy metals in water sediment and biological samples"
    Hamid Shirkhanloo, Hasan Zavvar Mousavi, Ahmad Roohollahi
    JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, Vol. 76, pp.1583-1595, 2011
44. "A novel reusable ionic liquid chemically bonded fused-silica fiber for headspace solid-phase microextraction/gas chromatography-flame ionization detection of methyl tert-butyl ether in a gasoline sample"
    Ramin Amini, Ahmad Roohollahi, Mina Adibi, Ali Mehdinia
    JOURNAL OF CHROMATOGRAPHY A, Vol. 1218, pp.130-136, 2011
45. "Utilization of electrodeposition on a graphite probe modified with palladium in determination of lea"
    Ahmad Roohollahi
    journal of the iranian chemical research, arak branch, pp.154-163, 2011
46. "Speciation and Determination of Trace Amount of Inorganic Arsenic in Water Environmental and Biolog"
    Ahmad Roohollahi
    JOURNAL OF THE CHINESE CHEMICAL SOCIETY, pp.623-628, 2011
47. "Ultra-trace Arsenic Determination in Urine and Whole Blood Samples by Flow Injection-Hydride Generat"
    Ahmad Roohollahi
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, pp.3923-3927, 2011
48. "Application of nanocrystalline graphite-like pyrolytic carbon film electrode for determination of thiols"
    Mojtaba Hadi Bidakhavidi, Ahmad Roohollahi
    ELECTROCHIMICA ACTA, Vol. 58, pp.647-653, 2011
49. "Direct Electrooxidation of Ascorbic Acid at the Nanocrystaline Graphite-like Pyrolytic Carbon Film Electrode"
    Mojtaba Hadi Bidakhavidi, Ahmad Roohollahi, M. Yousefi
    ELECTROANALYSIS, Vol. 23, pp.1497-1505, 2011
50. "Electrochemical investigation of thiophene on Glassy carbon Electrode"
    Ahmad Roohollahi
    ASIAN JOURNAL OF CHEMISTRY, pp.5356-5360, 2011
51. "Application of nanocrystalline graphite-like pyrolytic carbon film electrode for determination of th"
    Ahmad Roohollahi
    ELECTROCHIMICA ACTA, pp.647-653, 2011
52. "Comprehensive Study of Electrochemical and Electrocrystallization Behavior of Silver (I) in Molten S"
    Ahmad Roohollahi
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, pp.327-349, 2011
53. "Direct Electrooxidation of Ascorbic Acid at the Nanocrystaline Graphite-like Pyrolytic Carbon Film E"
    Ahmad Roohollahi
    ELECTROANALYSIS, pp.1497-1505, 2011
54. "A new disposable ionic liquid based coating for headspace solid-phase microextraction of methyl tert"
    Ahmad Roohollahi
    TALANTA, pp.1-6, 2010
55. "Pyrolytic carbon film deposit as an electrochemical interface"
    Ahmad Roohollahi
    pp.93-97, 2010
56. "Determination of mercury concentration in the air of dental clinics and the urines of their personne"
    Ahmad Roohollahi
    pp.287-291, 2010
57. "Preconcentration and Determination of Trace Amount of Nickel in Water and Biological Samples by Disp"
    Ahmad Roohollahi
    JOURNAL OF THE CHINESE CHEMICAL SOCIETY, pp.1035-1041, 2010
58. "Electro-Oxidation and Determination of Amoxicillin in Drugs by a Cupper Electrode"
    Ahmad Roohollahi
    pp.13-23, 2010
59. "A novel reusable ionic liquid chemically bonded fused-silica fiber for headse pacsolid-phase microex"
    Ahmad Roohollahi
    JOURNAL OF CHROMATOGRAPHY A, pp.130-136, 2010
60. "Use of Electrochemical Impedance Spectroscopy to Studythe Corrosion of Tin in Citrate Solution"
    Ahmad Roohollahi
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, pp.239-245, 2010
61. "Pyrolytic carbon film deposit as an electrochemical interface"
    Ahmad Roohollahi
    CARBON, pp.93-97, 2009
62. "Solid-phase extraction and determination of ultra trace amounts"
    Ahmad Roohollahi
    AAPG BULLETIN, 2008
63. "The electrocatalytic examination of cephalosporins at carbon"
    Ahmad Roohollahi
    TALANTA, 2007
64. "The electrocatalytic examination of cephalosporins at carbon paste electrode modified with CoSalophen"
    E.S. Jamasbi, Ahmad Roohollahi, S. Shahrokhian, S. Haghgoo, S. Aghajani
    TALANTA, Vol. 71, pp.1669-1674, 2007
65. "Cyclic Voltammetric Studies of a Pyrolytic Carbon Film Electrode"
    Ahmad Roohollahi
    AAPG BULLETIN, 2007
66. "Simultaneous determination of dopamine and ascorbic acid by linear sweep voltammetry along with chemometrics using a glassy carbon electrode"
    Ahmad Roohollahi, Rahmatollah Rajabzadeh , Jahanbakhsh Ghasemi
    MICROCHIMICA ACTA, Vol. 157, pp.139-147, 2007
67. "Effect of anionic surfactant on transport of copper(II) through liquid membrane containing a new synthesis Schiff base"
    Ahmad Roohollahi, Ehsan Zolfonoun, Masoud Salavati-Niasari
    SEPARATION AND PURIFICATION TECHNOLOGY, Vol. 54, pp.28-33, 2007
68. "Effect of anionic surfactant on transport of copper(II) through liquid"
    Ahmad Roohollahi
    SEPARATION AND PURIFICATION TECHNOLOGY, 2007
69. "Electrochemical Performance of a Pyrolytic Carbon Film with"
    Ahmad Roohollahi
    AAPG BULLETIN, 2007
70. "Multiwavelength spectrophotometric determination of protolytic constants of 4-(2-pyridylazo) resorcinol (PAR) in binary DMFwater mixtures"
    Ahmad Roohollahi, , J GHASEMI
    TALANTA, Vol. 66, pp.653-658, 2005

Conference Paper

1. "the sixth national conference on chemistry education"
   Fazel Ghahramanifard, Ahmad Roohollahi, Kamyar Ghahramanifard, Fatemeh Rasouli
   اهميت توجه به گرمايش جهاني و ردپاي CO2 در كتاب هاي شيمي دبيرستان و بررسي چالش هاي آموزش آن, 2025
2. "2nd International Congress on Science, engineering & New Technologies"
   Sareh Varzandeh, Maral Fouladvand, Ahmad Roohollahi
   electrodeposition copeer sulfide nanoparticles and study its photoelectrocatalytic properties toward CO2 reduction, 2024
3. "5th international congress on Engineering technology and applied science"
   Maedeh Hedayati dezfuli, Maral Fouladvand, Ahmad Roohollahi
   Effect of transition metal doping on photocatalytic activity of WO3 nanorods for enhanced photoelectrochemical water splitting, 2024
4. "9th national seminar of chemistry and environment"
   Mahshid Manouchehri, Shahram Seidi, Ahmad Roohollahi
   Micro Solid Phase Extraction of Some NSAIDs from Environmental and Biological Samples Using Porphyrin-Functionalized Graphene Sheets as an Efficient Sorbent Followed by HPLC-UV, 2019
5. "The 23rd Iranian Analytical Chemistry Conference"
   Maryam Azizi, Shahram Seidi, Ahmad Roohollahi
   A novel N N -bis(acetylacetone)ethylenediimine functionalized silica-core shell magnetic nanosorbent for sub-trace determination of copper in cereal grain followed by FAAS, 2016
6. "The 11th Iranian Biennial Electrochemistry Seminar"
   Ahmad Roohollahi
   Smart corrosion protection of carbon steel by elecrodeposiyed polyaniline polypyrole coating, 2014
7. ""
   Ahmad Roohollahi
   Differential pulse polarography study of the complexation of Cd(II) by the ceftriaxone assisted by m, 2011
8. ""
   Ahmad Roohollahi
   Characterization of novel biodegradable polyurethane based on poly(ethylene glycol) as polymer elect, 2011
9. ""
   Ahmad Roohollahi
   New Polyurethanes based Composite Electrodes in Electrochemical Applications, 2011
10. ""
    Ahmad Roohollahi
    Ultra - trace arsenic Determination in river and drinking water samples by hydride generation atomi, 2011
11. ""
    Ahmad Roohollahi
    Determination of Toxic metals by Electrothermal atomic, 2011
12. ""
    Ahmad Roohollahi
    Graphite-like carbon film electrode for the stripping voltammetric analysis of lead, 2010
13. ""
    Ahmad Roohollahi
    Nickel(II) Tetradentate Schiff Base Complexes Derived from 2 2 -Dimethylpropanediamine A Clue to th, 2010
14. ""
    Ahmad Roohollahi
    Pyrolytic graphite electrode for the stripping voltammetric analysis of mercury, 2010
15. ""
    Ahmad Roohollahi
    Pyrolytic carbon film electrode for the determination of thiols, 2010
16. ""
    Ahmad Roohollahi
    Quantitative Structure Activity Relationship Modelling of Environmentally Important, 2009
17. ""
    Ahmad Roohollahi
    تهيه و كاربرد كامپوزيت سيليكا - نانولوله هاي كربني, 2009
18. ""
    Ahmad Roohollahi
    Preparation and properties of high performance composite bipolarplate for fuel cell, 2009
19. ""
    Ahmad Roohollahi
    Preparation and properties of high performance nano- composit for fuel cell, 2009
20. ""
    Ahmad Roohollahi
    A QSPR STUDY ON THE GC RETENTION TIMES OF ASERRIES OF FATTY DICARBOXILIC AND AMINO ACIDS BY MLR AND, 1991