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- Publications
- Influence
Preparation of a diclofenac potentiometric sensor and its application to pharmaceutical analysis and to drug recovery from biological fluids.
- M. Shamsipur, F. Jalali, S. Ershad
- Chemistry, Medicine
- Journal of pharmaceutical and biomedical analysis
- 29 April 2005
A novel diclofenac ion-selective electrode is prepared, characterized and used in pharmaceutical analysis. The diclofenac complex with hexadecylpyridinium bromide is obtained in situ by soaking the… Expand
Kinetic Study of the Electrooxidation of Mefenamic Acid and Indomethacin Catalysed on Cobalt Hydroxide Modified Glassy Carbon Electrode
- Lotfali Saghatforoush, M. Hasanzadeh, +4 authors M. Hajjizadeh
- Chemistry
- 2009
Electrocatalytic oxidation of two anti-inflammatory drugs (Mefenamic acid and Indomethacin) was investigated on a cobalt hydroxide modified glassy carbon (CHM-GC) electrode in alkaline solution. The… Expand
On-chip terahertz Goubau-line waveguides with integrated photoconductive emitters and mode-discriminating detectors
- L. Dazhang, J. E. Cunningham, +6 authors A. Davies
- Physics
- 1 September 2009
We have measured the picosecond time-domain response of Goubau-line waveguides, formed on quartz substrates, by integrating regions of low-temperature-grown gallium arsenide into the waveguides to… Expand
A selective optical chemosensor based on a thia-containing Schiff-base iron(III) complex for thiocyanate ion.
- S. Ershad, Lotf-Ali Sagathforoush, G. Karimnezhad
- Chemistry, Medicine
- Analytical sciences : the international journal…
- 10 May 2009
A new optode membrane for the sensitive and selective determination of thiocyanate ion, based on a change in the absorption spectrum of a polymer film, is proposed. A membrane composed of plasticized… Expand
Cobalt hydroxide nanoparticles modified glassy carbon electrode as a biosensor for electrooxidation and determination of some amino acids.
- M. Hasanzadeh, G. Karimnezhad, +6 authors S. Ershad
- Chemistry, Medicine
- Analytical biochemistry
- 15 June 2009
The electrochemical behavior of some amino acids was investigated on cobalt hydroxide nanoparticles modified glassy carbon (CHM-GC) electrode in alkaline solution. The process of oxidation and its… Expand
Synthesis, spectroscopic characterization and antibacterial activity of new cobalt(II) complexes of unsymmetrical tetradentate (OSN2) Schiff base ligands.
- L. A. Saghatforoush, F. Chalabian, A. Aminkhani, G. Karimnezhad, S. Ershad
- Chemistry, Medicine
- European journal of medicinal chemistry
- 1 November 2009
Cobalt ion complexes with the Schiff bases, (4-X-2-{[2-(2-pyridine-2-yl-ethylsulfanyl)ethylimino]methyl}phenol (X=methoxy (OMe), phenylazo (N(2)Ph), bromo (Br), nitro (NO(2))),were synthesized and… Expand
Hydroxy-thioxanthones as suitable neutral ionophores for the preparation of PVC-membrane potentiometric sensors for Al(III) ion.
- M. Shamsipur, S. Ershad, A. Yari, H. Sharghi, A. R. Salimi
- Chemistry, Medicine
- Analytical sciences : the international journal…
- 10 February 2004
The complexation of five recently synthesized hydroxy-thioxanthone derivatives with Al3+ ion was studied in a methanol solution spectrophotometrically, and the stepwise formation constants of the… Expand
Preparation of Zinc (II) and Cadmium (II) Complexes of the Tetradentate Schiff Base Ligand 2-((E)-(2-(2-(pyridine-2-yl)-ethylthio)ethylimino)methyl)-4-bromophenol (PytBrsalH)
- L. A. Saghatforoush, A. Aminkhani, S. Ershad, G. Karimnezhad, S. Ghammamy, Roya Kabiri
- Chemistry, Medicine
- Molecules
- 1 April 2008
We describe the synthesis and characterization of two new zinc (II) and cadmium (II) complexes of the tetradentate dissymmetric Schiff base ligand… Expand
Electro-oxidation of ascorbic acid catalyzed on cobalt hydroxide-modified glassy carbon electrode
- G. Karimnezhad, M. Hasanzadeh, L. Saghatforoush, N. Shadjou, Balal Khalilzadeh, S. Ershad
- Chemistry
- 2009
The electrochemical behavior of ascorbic acid on a cobalt hydroxide modified glassy carbon (CHM-GC) electrode in alkaline solution was investi- gated. The process of the involved oxidation and its… Expand
Synthesis and Application of Polyaniline / Multi Walled Carbon Nanotube Nanocomposite for Electrochemical Determination of Folic acid
A composite of polyaniline with multi-wall-carbon nanotubes (PANi/MWCNTs) was synthesized by an in situ chemical oxidative polymerization method. The PANi were synthesized chemically using aniline as… Expand
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