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I am studying on the occupation of particular activator (which is coordinated with 9 and 7 oxygen atoms) in a crystal host where the author mentioned this: 6c site in the 1-fold axis and 2b site...
13 May 2022 5,586 2 View
I'm simulating an OLED using the Atlas module in the SILVACO TCAD platform, and I tend to define a MoO3 as a HIL. How can I define this layer in my OLED structure? Can I define the mobility model...
11 May 2022 1,395 0 View
I wanted to use the MIRDcell V3 for cell dosimetry. My setting has no labeling. I add Ra-223 to the cell medium and add it to seeded cells. I am wondering is it possible to use MIRDcell for...
09 May 2022 449 0 View
Hello everyone, I want to study the change in oxygen vacancies in gallium oxide using AES. I looked for papers, but couldn't find any. If you have any references please let me know.
04 May 2022 2,088 3 View
The electrode material is metal oxide in 0.5M H2SO4 solution
02 May 2022 1,938 0 View
The P2-type NaCoO2 cathode material was prepared by a sol–gel technique, and citric acid was used as a chelating agent. Stoichiometric amounts of sodium acetate (NaCH3COO) and cobalt acetate...
12 April 2022 5,219 1 View
I'm working on dielectric properties of bulk ferrites. The plots of dielectric constant with frequency and dielectric loss show Maxwell-Wagner behavior. FESEM images show there are grain and...
08 April 2022 5,777 2 View
I have granulated blast furnace slag (GBFS) and Fly ash. As you can see in the table 2 in the file attached to this question, Sio2 of Fly ash and GBFS are 52.72 and 32.12 and Al2O3 of fly ash and...
28 March 2022 9,432 5 View
I am working on biogenic Fe-Zn core shell nanoparticles. Fe nps were synthesize successfully and show uv peak at 231nm. But when I synthesized Fe Zn core shell there was no peak. Peak sudden...
28 February 2022 7,969 0 View
Hello everyone, I want to electro polymerize PEDOT:PSS using 0.5 M 3,4-ethylene dioxythiophene (EDOT, Sigma-Aldrich, USA) aqueous solution containing 0.6 wt% of poly(sodium 4-styrene...
22 February 2022 1,442 1 View
Hello everyone, I have just started using Xpert highscore for analyzing my XRD raw data. I have access to PDF2 database(Powder diffraction file) using my university license. I have also just...
21 February 2022 4,857 8 View
Using a muffle furnace, I synthesised several ferrite materials with varying sintering temperatures. Cotton and wood are used inside a muffle furnace, but they are not burnt since the muffle...
20 February 2022 783 3 View
Hi, i am using electron beam evaporator to make 100 nm gold thin films. i am using 5 nm Ti as a adhesion layer on prime grade SiO2/Si substrate. Recently, I started to face the problem that...
11 February 2022 2,080 0 View
if we can design the short base-pairing ssDNA by the 3', 5' and middle of Aptamer, and testing the DNA statue aftter adding the target, such as arsenic?
21 January 2022 7,006 2 View
To prepare TEM samples from a wire of 1 mm in diameter, I am looking for a suitable preparation method other than the FIB.
15 January 2022 423 3 View
Hi, I want to deposit a metallic film (~800nm, sputtering, evaporation...) on top of a FTO glass to improve the conductivity of the substrate. The substrate will face temperatures of 500 ºC for 2h...
12 January 2022 6,420 8 View
Hi dears I am trying to calculate radiation damage of an electron source on mcnp. I know I need to use F4 tally and than use a tally multiplier (fm) to convert the result. I may also need to use...
12 January 2022 2,917 0 View
My above-mentioned question is related to the following paper: "Microstructure and antibacterial properties of microwave plasma nitrided layers on biomedical stainless steels".
07 January 2022 4,950 9 View
I prepared cobalt-doped aluminum oxide nanoparticles in two concentration. In second concentration, XRD shows single diffraction peak, why
06 January 2022 4,121 3 View
Dear researchers, While performing Electrochemical Impedance Spectroscopy (EIS) in a supercapacitor with a two-electrode configuration (e.g., coin cell), why should the measurement be conducted...
05 January 2022 8,300 1 View
So I am working on Cobalt and i have the XPS data as i want to know the oxidation states. but i am not able to differentiate that whether it is Co(III) or Co(II)
19 December 2021 9,122 9 View
Dear Reseacher, I am seeking the answer for the following question. What are basic differences between a spin-glass, cluster-glass and a spin-cluster-glass? Please help me. Thanks in advance.
08 December 2021 264 2 View
relation between scattering coefficient and diffuse reflectance? how can we find absorption coefficient from Kubleka Munk function?
04 December 2021 9,491 4 View
Dear All, I got data from Time-resolved PL using TCSPC technique. Now, I want to fit my data by the double-exponential decay function, But I received an error " Fit did not converge - Parameter(s)...
24 November 2021 1,763 4 View