From different processes (CVD, PVD, SPIN, etc) | Contact experts in Thin Films to get answers
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Questions related to Thin Films
I have measure hall effect measurement on HMS-5000 series / HMS-7000 series Hall Effect Measurement Systems. And the results are attached herewith. Please kindly help me out with the finding the...
07 August 2023 5,108 0 View
Kindly provide some references for the same. Thankyou
03 August 2023 2,619 3 View
I have seen in literature XRD characterized results are further confirmed by DSC results how does XRD validates DSC thermographs?
29 July 2023 8,499 4 View
As far as I know, the refractive index of a specific material is its intrinsic properties but all materials have other unique properties if their size reduce down to nanoscale. I am not quite if...
27 July 2023 3,622 3 View
EDX can detect C O but why its not detecting N H
27 July 2023 561 5 View
I am designing a teaching proposal to introduce wetting phenomena and I cannot find published questionnaires to be used as a pre test to access students' pre existing knowledge, ideas etc. I 've...
27 July 2023 6,380 6 View
I did XRD of steel slag powder with copper source. The sample contains iron phase. I was getting a very elevated XRD peak data with very high noise such that the peaks are not distinguishable. The...
24 July 2023 4,230 2 View
I filtered sodium dodecyl sulfate in buffer solutions through a PES membrane. After that, I took some SEM images of my sample to visualize organic particles fouling on membrane. Here is one of my...
22 July 2023 7,855 4 View
I was wondering how to calculate the linewidth for ferromagnetic resonance (FMR)? Is there any tutorial or pdf? Thanks in advance!
22 July 2023 5,130 1 View
I have tried some ways to increase the crystallinity like change the time and temperature but still failed .
21 July 2023 1,307 4 View
It is an accepted fact that the dislocation accumulation on grain boundaries and at other interphase boundaries leads to plastic strain accumulation. So does any empirical relationship exist...
20 July 2023 1,477 2 View
I am trying to synthesize metal (Fe, Cu, Zn) oxide nanoparticles by aqueous extraction of fruit peels (watermelon, orange, etc.) and coffee grounds. When synthesizing the nanoparticles, I found...
17 July 2023 6,893 4 View
I have obtained XRD results for thin film in bulk mode, kindly suggest different methods to evaluate the residual stresses.
13 July 2023 2,123 1 View
Dear Siesta users, I'm trying to perform the optimization of a unit cell composed of four molecules of a neurotransmitter (for reference, the type of crystal is similar to: J. Appl. Phys. 129,...
13 July 2023 6,740 2 View
althought epoxy and lignin are amorphous materials, I found an positive peak from my epoxy-lignin coating in DSC. I am clueless now.
12 July 2023 4,325 3 View
Hi, These measurements are new to me so apologies for the naive questions. How can I use profilometry or ellipsometry to measure the thickness of spin coated quantum dot films on CVD graphene (on...
11 July 2023 1,070 3 View
XRD analysis of my ceramic sample showed that my crystallite size decreased even though the temperature was increased from 900˚C during first sintering (2 hours) to 1200˚C during subsequent...
11 July 2023 3,785 2 View
We are searching polymeric particles with cylindrical geometry
11 July 2023 5,182 1 View
I have data in the form of graphs and peaks and I want to find Tm and Tg from DSC/TGA graphs I have. Similarly, I have to perform ANOVA and FTIR analysis. Can OriginPro (trial version) perform...
11 July 2023 2,065 0 View
What easy methods are availablefor coating of active materials like WS2 on Cu foil used in Li-Ion batteris ?
10 July 2023 4,739 2 View
I simply need data at 0 GPa and 10 GPa. I am unable to find in research papera.
07 July 2023 6,825 1 View
Hello I electrospun PVA and then heat-treated it. Now, after the heat treatment, the fibers stick to the foil and do not separate. Do you have a suggestion for removing PVA from the foil?
06 July 2023 1,931 3 View
In my sample intensity decreases with increasing 2 theta angle? What may be the cause
05 July 2023 780 3 View
I have a stack of PbS quantum dots with 1-2 EDT ligands that I need to encapsulate. I have tried encapsulating it with PMMA and SU8 however it seems that the cross linking is being inhibited by...
03 July 2023 7,574 4 View