How to control tap coefficient (a_n) in microwave photonic filters?

Respected Researchers Refer to the yellow highlighted text, Eq. 6, Fig. 1 and 2 of the attached publication, Please let me know how to control filter coefficient (a_n) mentioned in Eq. 6 with...

18 January 2021 4,724 2 View

In doping by ion implantation method 'ions' are used which are not neutral atoms, than how-come the electron concentration in the host changes??

In doping by ion implantation method 'ions' are used which are not neutral atoms. To make ions the electrons are deprived/added. In that case how-come the electron concentration in the Si changes?...

05 January 2020 5,015 2 View

What is the experience of clinically using Silver Diamine Fluoride (SDF) to stop caries progression in children's teeth?

Kids globally suffer from dental caries and pose problems for the dentist to treat it with conventional drilling. SDF is recommended to stop progression of carious lesion with out drilling. It...

04 December 2019 4,372 4 View

Where to get village boundary shapefile of whole India ?

I am working on coastal vulnerability of population of India and I need village wise shapefile for the research endeavour. Could anyone help?

04 October 2019 4,200 3 View

Are you coming to attend 36th International Geological Congress March 2020, Delhi , India?

Abstract Submission is free till 15th Sept 2019 Hurry,Submit your Abstract Now -https://www.36igc.org/abstract-submission #36igc #36igregistration #submitabstract #Geology #Earthscience #IUGS#IGC

29 July 2019 2,631 14 View

Why are the Afghanistan earthquakes (Hindu kush- Pamir mountains) less dangerous than the kind that rocked Nepal in May 2015?

The destruction caused by an earthquake is related to the energy that it carries. The deeper the earthquake would have the lesser amount of energy that it brings to the surface because of the...

27 July 2019 2,525 3 View

No title

The moment when the earthquake was felt by people in north India (Delhi).They immediately recalled as Nepal earthquake. There would be large scale distruction in epicenter wherever it is located....

27 July 2019 9,778 2 View

Is10 percent neutral buffer formaline suitable for fixing gut of insect?

want to fix the gut of insect in 10% NB formaline, but read somewhere for some tissues its not suitable.

15 July 2019 330 3 View

How can i label the data for fraud detection?

I am tried to figure out the ways to label the click logs from the advertising log data for ad-fraud detection. Label are Fraud, not fraud. One way which comes to my mind is rule-based meaning i...

13 June 2019 6,228 8 View

Anyone who can tell about the quality and impact factor of IJSER Publications ?

Anyone who can tell about the quality and impact factor of IJSER Publications ?

17 December 2018 1,554 5 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View