Did anyone work with imagej program for nanoparticles analysis?

Hi friends Does anyone work with imagej ? for size analysis of nanoparticles. I need to lean very fast (user friendly instructing method). for example: analysis(click)- threshold(click)- analysis...

09 October 2018 9,290 0 View

Is anybody worked with COMSOL multiphysics modelling program on the nanomaterials resonated with Ultrasound?

Hi Friends I am working on thermal effects of ultrasound interacted with different nanoparticles. Is anybody working with COMSOL on mentioned subject?

11 December 2017 3,315 0 View

Is BaTiO3 semi-coated with gold nanoparticles can heat toward Radiofrequency waves?

02 March 2017 3,928 3 View

What is the synthesis method of gold nanorods with iron oxide nanoparticle at end?

Hi Colleagues I am working on PPTT with new morphology of noble metals. Could you please to answer me how is the synthesis method regard to forming of gold nanorod with iron oxide nanoparticle at...

02 March 2017 6,352 1 View

Why are cancer cells more vulnerable to plasmonic photothermal therapy than healthy cells ?

07 August 2016 3,562 3 View

What is the theory of Gama waves penetration into the body?

Hi dear friends As everybody knows, electromagnetic waves penetration depth have invers correlation with frequency. Whay the3 reason of Gama Ray penetration into the Skull (During Radiotheropay...

04 May 2016 4,949 3 View

Are the cancer cells more sensitive than healthy cells due to laser irradiation during photothemal therapy?

Hi Friends I am studying plasmonic photothermal damage effect on cancer (DLD-1) and healthy (Fibroblast) cells. During laser irradiation apoptosis and necrosis indexes of cancer cells exhibited...

01 February 2016 4,912 3 View

How I can synthesis or make gold-gold nanoparticles conjugation??

06 July 2015 1,135 0 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

Is there any tutorial for comsol general projections?

Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...

02 March 2021 4,624 4 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 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

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View