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Mangesh Shrikant Jadhav

Mangesh Shrikant Jadhav
J S S Arts Science and Commerce College Gokak · Physics

Doctor of Philosophy

About

15
Publications
1,859
Reads
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338
Citations
Additional affiliations
May 2014 - October 2017
Karnatak University
Position
  • PhD Student

Publications

Publications (15)
Article
Low-cost multimode fiber (MMF) optic sensor for detection and determination of adulterant traces of palm oil in coconut oil is experimentally demonstrated. The fundamental principle of detection is the sensitive dependence of the wavelength shift on the refractive index changes of the surrounding medium of multimode fiber cladding. The transmission...
Article
Full-text available
- Lead is a soft, ductile, malleable and naturally present in earth’s crust. Lead is highly toxic element affects living organism even at lower concentration. Lead is used in many industries and its disposable is very difficult. Therefore, it may lead to various environmental hazardous problems. World Health Organization (WHO) and other organisatio...
Conference Paper
Fiber Bragg gratings(FBG) are playing more and more vital roles in the detection of chemical, toxin, and environmental pollutants for their high efficiency, high accuracy and low cost. We present a reliable method for detection of thiocynate concentration in water using an etched Fiber Bragg Grating (FBG) sensor. The fabricated grating was etched t...
Article
Biofriendly green sustainable nanocatalyst Au@NiAg with high catalytic activity prepared for hydrogenation and degradation of aquatic contaminants like 4 – nitrophenol, Methyl Orange and Orange – G. Synthesized Au@Ni nanoparticles are having triangular shape while the Au@NiAg nanoparticles are of spherical shape and of smaller size is attributed to...
Article
Full-text available
In the present paper, we have reported room temperature synthesis of CTAB capped CdTe quantum dots in an aqueous medium for free radical scavenging assay choosing BHA as the reference free radical. The formation of CdTe QDs required relatively shorter reaction time with quantum yield up to 40 %. Their optical properties, surface morphology and stru...
Article
The reactivity of metallic and bimetallic nanoparticles of copper and silver towards In vitro study has been quantitatively investigated. Here, we report an easy synthesis of nanoparticles by the green method using Malus domestica leaf extract which acts as a good stabilizing agent. The synthesized CuO and Ag-CuO nanoparticles have shown Surface Pl...
Article
A number of distinct advantages of the optical fiber technology in the field of sensors and communications which leads to enormous applications. Fiber Bragg grating (FBG) developed from the fabrication of photosensitive fiber through phase mask technique is used in the present report. The designed fiber sensor used for the detection and determinati...
Article
This paper is an effort to introduce application of Long period fiber grating (LPG) sensors in perpetual monitoring of industrial waste water effluent. A change in ambient refractive index (RI) of an LPG causes a shift in its resonant wavelength. This RI sensitivity of LPG has been used to design a simple and highly sensitive chemical sensor to det...
Article
Multifunctional Ag@Fe2O3 nanocomposites were synthesized by employing green Adathoda Vasica leaf extract assisted process. The synthesized nanoparticles were subjected to FTIR, UV – VIS, PXRD and HRTEM measurements for chemical, structural and morphological studies. It is found that vasicine / quinazoline alkaloids present in the extract are respon...
Article
Fiber optic sensors for detection and determination of adulterant traces in edible oil is designed in the laboratory. The fundamental principle of detection is the sensitive dependence of the wavelength shift due to the refractive index changes of the surrounding medium of multimode fiber cladding. Building up of this low cost multimode fiber optic...
Article
Determination of ground-state and excited-state dipole moments of a highly fluorescent laser dye molecule ADS680HO and comparison of excited-state dipole moment by Lippert, Bakhashiev, Kawski-Chamma-Viallet, McRae, Suppan, and solvent polarity methods. Kamlet–Abboud–Taft and Katritzky multilinear analysis for characterizing the solute–solvent inter...
Article
It is well known fact that the atomic absorption spectrometer is one of the most effective and popular tool to determine the concentration of metal ions dissolved in the water at very low concentration. We have developed a fiber grating sensor parallel to AAS to do the same job with same efficiency. The advantage with our sensor is portability, low...

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