Hello,
This is Dr. Vijay, I am want to design a sensor for different heavy metal ions. I want to know the basic idea behind it.
Thank you.
I have synthesized silver nanoparticles form green route. While washing the glassware, the nanoparticle are released which must be entering into the environment. I want to know that is there any...
31 December 2018 2,045 14 View
I have synthesized gold nanoparticles from aqueous leaf extract of Croton bonplandianum. The zeta potential result showed it is negatively charged. Please explain the exact reason of this...
05 June 2018 4,331 9 View
I have prepared carbon quantum dots by taking 200 mg precursor in 200 mL distilled water. Its very tough to precipitate the carbon quantum dots by centrifugation. It is in solution form. How can I...
31 December 2017 3,799 4 View
Hello all,I have synthesized the AuNPs using 1.2 mM auric chloride salt. How can I know its concentration in suspension form?
06 July 2017 3,982 5 View
The green synthesis of gold nanoparticles was investigated using different metal ion concentration at a fixed inoculum dose and reaction incubation time. It was observed that the size of the...
11 December 2016 927 8 View
I have synthesized AgNPs with average size 14 nm and characterized it through AFM analysis. I have got the 2D, 3D images and roughness profile. The average roughness of the sample was found to be...
09 October 2016 8,302 2 View
The colorimetric detection of Iron (III) was carried out using AgNPs synthesized by plant extract. Different concentrations of Iron (III) were added into 1 mL solution of AgNPs and the change in...
08 September 2016 6,731 5 View
The composite of Ag-rGO-PANI was prepared and characterized through XRD technique. When the XRD spectra of rGO and PANI were taken separately, a characteristic band appeared but these did not...
08 September 2016 7,379 7 View
I have synthesized the AgNPs using plant extract and annealed it at 300 degree Celsius. The pre annealed sample was also characterized by XRDNow what differences could be seen?
05 June 2016 3,539 16 View
I am investigating the peroxidase like activity of green synthesized gold nanoparticles. While optimizing the pH it was observed that the peroxidase like activity of the gold nanoparticles was...
01 January 1970 9,658 0 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...
07 August 2024 4,600 2 View
Reference dose and Maximum acceptable concentrations HMs
03 August 2024 8,230 4 View
I conducted an adsorption experiment of arsenic on soil in the presence of different doses of silicon as competing ions to see the effect of silicon on arsenic adsorption and desorption. I took 5...
03 August 2024 6,500 3 View
need of sensor details or sensor development for this question.
28 July 2024 4,539 3 View
Understand how to utilize biosynthesis to develop natural and sustainable solutions to address heavy metal pollution and improve environmental and agricultural conditions.
26 July 2024 1,469 1 View
Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks
25 July 2024 6,940 1 View
I intend to get an economical and accurate LAB TEST to measure arsenic concentration in blood sample.
23 July 2024 3,654 2 View
What is human-computer interaction (HCI)?
22 July 2024 10,056 2 View