What is the reason for decreasing RG score?

11 December 2016 4,024 4 View

Is death genetically defined if yes,then it means we can find out the expiry date of any one?

11 December 2016 5,482 8 View

How to dry Ni and NiO nanoparticles solution for XRD and TEM?

09 October 2016 3,507 8 View

How to extract and dry the Nickel nanoparticles ?

I have prepared nickel nanoparticles from chemical reduction method now I need to extract and dry these capped nanoparticles , suggest me the few best ways ,i studied lot of articles and...

06 July 2016 2,693 6 View

How Ni , Co & Ag nanoparticles are separated from solution where these particles form?

I want to ask various techniques of separation of nanoparticles, I think different nanoparticles have different stability therefore different techniques should be used for separating them. Thanks...

05 June 2016 6,540 9 View

How nanoparticles of Co , Cr, & Ni can be prepared by Biochemical reduction method?

I have successfully prepared the above mentioned nanoparticles by chemical reduction method ,now I want to prepare the same nanoparticles by biochemical reduction method using plants originated...

05 June 2016 3,838 4 View

Why black colour of Nickel nanoparticles disappears after few hours even they capped?

I have prepared various metal nanoparticles but I observed that Nickel nanoparticles's black colour solution becomes transparent after few hours,while others nanoparticles such as Cr, Co,Ag...

05 June 2016 7,691 2 View

What is minimum and maximum lambda max as well as absorbent values for Ni,Co and Fe nanoparticles?

Dear research scholars, I m waiting for your response ,I want to know that what should be the min or max values of lambda max and absorbance reported for the Ni,Co and Fe metal during various...

04 May 2016 5,883 3 View

What is the best protocol to synthesis metal nanoparticles?

By Protocol I mean which substance add first ? which add next ? And which in the last and tell me is there is necessary sequence of adding precursor metal salt,reducing agent,base,acid and capping...

04 May 2016 3,748 6 View

Would you please suggest me,What is minimum and maximum lambda max as well as obsorbance value for Ni nanoparticles at uv- visible spectrophotometer ?

04 May 2016 277 4 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View