What is the last paper was pulpited about NiO /Ni nanoparticles ?

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How surfactant concentration affects the viscosity of nanofluids? Does viscosity increase with the increase of surfactant concentration?

In nanofluids, surfactants play a great role in stability. What is the impact of surfactant in viscosity in nanofluids? If surfactant concentration increases, then viscosity will increase/decrease...

24 June 2024 6,288 4 View

How to plot in Simu5G on Omnet++?

Dear network I need to plot instantaneous and mean End-to-end delay in D2D and eNode-based topologies? How to generate/visualise the accurate vec file data? I appreciate your help

14 May 2024 2,897 1 View

Boundary condition settings for Antenna simulation software CST or HFSS ?

I always have problems setting boundary conditions (Open, add space, Et=0, Ht =0, etc.) in CST Studio Antenna Simulation Software. Please find the attached figure. I designed all the antennas...

25 April 2024 8,761 1 View

I need ICCD / JCPDS data of LFP (LiFePO4) . If someone have that please forward it ([email protected]). How can i download that ?

I need ICCD / JCPDS data of LFP (LiFePO4) . If someone have that please forward it ([email protected]). How can i download that ? I need that to plot my XRD. what are the characteristic...

11 March 2024 3,872 1 View

Mutual coupling effect on resonance requency ?

Hello! I have a question related to mutual coupling. How antenna frequencies are related? Can anyone explain this relation with mathematical equation or reference please?

01 March 2024 8,305 5 View

How can I calculate LC% and EE% of the encapsulated drug by direct method using UPLC/UV?

I am preparing a chitosan system containing two drugs, and one of them is 5FU. However, the results of the LC% and EE% are very low. In short, after freeze drying I prepared a solution of 1 mg/ml...

12 February 2024 3,220 1 View

Sensitivity of S11 parameter to environmetal changes (and frequency) ?

Hello, I noticed antenna measurement fluctuates. Are mobile antennas always this sensitive to environmental changes ? Does the same happen when fabricated into the antenna ? Can anyone explain...

07 February 2024 6,903 4 View

How to calculate medium relative deviation (MRD)?

A reviewer asked me to calculate medium standard deviation of my results, but I do not how and what he means by it. is he mean relative standard deviation?

11 December 2023 7,835 1 View

How to measure the of the Kd of an enzyme?

Hello, I am trying to measure the Kd of an enzyme. I used a fluorescence-based kit and I did a dose-response for the substrate. I measured over 2 hours the fluorescence intensity. How am I...

19 October 2023 7,232 1 View

Seeking Contributions for Infant Cry Classification: Upload .wav Files and Test Our System?

Dear All, We are excited to announce that we have developed a website for infant cry classification. This project is in its data collection phase and we need your help! We kindly request you to...

30 September 2023 5,572 0 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

Can i quantify a nanoparticle encapsulated in cell culture medium by hplc?

Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...

03 August 2024 2,730 1 View

Mossbauer spectroscopy Co0.6Mn0.4Fe2O4 MNPs?

Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.

31 July 2024 9,140 2 View

Addition of EDTA during the synthesis of copper nanoparticles to prevent it from being oxidized?

I've attempted to use this method to synthesize copper nanoparticles. Copper nanoparticles can be synthesised using a variety of precursor materials. CuSO4, distilled water, NaOH, and EDTA are...

28 July 2024 8,027 3 View

Optimal siRNA Volume for Complexation with Liposomes in a 2.5 mL Solution with 10 mg/mL Lipid Concentration?

How much volume of siRNA can I add to 2.5 mL of liposomes with a total lipid concentration of 10 mg/mL?

27 July 2024 6,920 1 View

What are the modern methods for detecting nanoparticles?

Some of the techniques I am familiar with are standard. I would like to know which of the two methods under study is preferable, as well as the cost and list of particles and devices needed in...

22 July 2024 1,921 3 View

When making abraxane with Nab tech, why is 9:1 Chloroform&EtOH used as solvents?

Is it the best optimization ratio based on experiments?

22 July 2024 8,170 0 View

The measurement of cellular uptake of nanoparticles?

What protocol can be used to measure the cellular uptake of a nanoparticle? Is there a way to get more of a non-targeted nanoparticle into the cell? Why a fluorescent nanoparticle does not enter...

18 July 2024 7,153 2 View