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Can secondary literature be included in a scoping review?

Is it acceptable to include secondary literature, such as other scoping reviews, umbrella reviews, meta-analyses, or systematic reviews, in the process of conducting a scoping review?

29 May 2024 8,975 2 View

What is the reason of pattern of lithography in center of wafer are thicker in comparison of edges of the wafer?

Hello When we pattern a mask in a wafer, after exposure we noticed that the length of our patterns in the center of our wafer is thicker in copmarison with edges of it. What is the reason and...

22 April 2024 6,796 4 View

Can the Thermosensitive Chitosan–Glycerol Phosphate Hydrogels be liquefied at 23°C, after being exposed to 37°C?

Hello I intended to make a Thermosensitive chitosan-beta-glycerol phosphate hydrogel, which was based on the protocol of the article (Heat-sensitive electroconductive gold nanoparticle-chitosan...

21 March 2024 4,162 0 View

How does the immune system become activated against mRNA and eliminate it?

Hello, I have 2 questions regarding cancer mRNA vaccines. When synthetic mRNA vaccine for cancer is introduced into the body, our expectation is that the immune system will be activated against...

09 March 2024 2,858 2 View

Can someone send me a model of a suspension bridge in Sap2000?

21 January 2024 1,233 0 View

Can I have the information of a specific MR damper that is suitable for use in the suspension bridge?

Hello. I wanted to have the information of a specific MR damper that is suitable for use in the suspension bridge and connecting to the sub-cables of the bridge. My requested information includes...

22 December 2023 3,080 1 View

Does anybody know a Model-Based System Engineering real case study in Automotive Driving?

I need to re-implement a case study in automotive systems (recommended), on "APP4MC" platform, with a reasonable level of complexity in hardware and software characteristics. If anybody knows an...

24 November 2023 7,941 2 View

Accuracy of Climate Models in predicting Extreme Rainfall?

I'd like to make sure if a GCM has enough accuracy in predicting Long-term Precipitation for a region, does it have the same accuracy in predicting the Extreme Rainfall (in the form of IDF curves,...

07 November 2023 9,785 4 View

How can i evaporate adhesive Gold with electron beam evaporation?

Hi everyone im trying to evaporate gold with electron beam evaporation. but haven't shown any adhesion. i have used microscope slides as well as Titanium as a adhesion layer but there haven't...

06 November 2023 333 1 View

Is it possible to utilize aqueous solvents for tape casting of non-oxide ceramics like SiC, AlN and Si3N4? Why?

Advantages and disadvantages of usage of aqueous solvents in this method.

04 November 2023 2,987 0 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

How to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field in Techplot?

Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You

02 August 2024 3,615 1 View

Does the delta function actually make sense to use on point particles?

The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.

31 July 2024 10,109 3 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

Why do some of my Raman spectra show no signal at lower Raman shifts?

I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...

30 July 2024 8,771 3 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...

29 July 2024 1,376 0 View

I have synthesized a composite of ZnO and In2O3 with variations in ZnO content. In Raman , what is the peak observed at 130 cm-1?

Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...

28 July 2024 5,410 1 View