We are planning to irradiate graphene(mono layer)/SiO2/Si . How do we select an ion energy range that will be safe from the cascade effect?
I deposited TiO2 thin film on Si substrate from a TiO2 oxide target using rf magnetron sputtering technique (only Ar plasma is used ). Can i expect individual Ti and O2 atoms are sputtered from...
19 May 2024 2,231 6 View
I deposited a very thin(~2nm) TiO2 film on Si substrate by magnetron sputtering. After that i did XPS of this film at room temperature and got following spectra. Can anyone know why an extra peak...
19 May 2024 3,018 4 View
Why we called it re-combination but not combination?
12 April 2024 3,816 0 View
I am looking to remove divalent metal ions from growth medium like MHB. Is there any commercial materials available like resin, which can be separated easy by filtration? Your comments are...
11 February 2024 3,108 0 View
what is my scopus i index ?
24 January 2024 7,395 2 View
I was using the following input lines: %nprocshared=16 %mem=47GB %oldchk=Restarting_with_1TS2.chk %chk=gv5_Restarting_with_1TS2.chk #p stable=opt lanl2dz guess=read geom=check m06 But I get an...
15 June 2023 1,314 1 View
Few days before I had asked the the same question and this problem not resolved yet. If any one want to check that discussion can go my profile check 1st question and discussion and then come...
12 June 2023 239 5 View
I have been trying to get an optimized structure of transition state confirmed with IRC but if says exceeding maximum corrector steps so is there any other way that I can rtack the starting...
04 June 2023 3,300 3 View
Our lab is doing Genotype of T0 rice, those plants are regenerated through tissue culture as well as in planta transformation. All the time(Except 1-2 times) in genotyping we are getting bands in...
01 June 2023 1,571 8 View
do we need to perform refinement like homology modelling in ab initio prediction methods like trROSETTA or Alphafold .If it is required suggest some techniques?
15 May 2023 8,525 4 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
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
I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...
03 August 2024 5,384 0 View
I conducted an adsorption experiment of arsenic on soil in the presence of different doses of silicon as competing ions to see the effect of silicon on arsenic adsorption and desorption. I took 5...
03 August 2024 6,500 3 View
I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...
01 August 2024 8,368 2 View
The starting material is a finely ground powder. Some particles contain more graphene than others.
30 July 2024 3,978 2 View
What is human-computer interaction (HCI)?
22 July 2024 10,056 2 View
I have attached the charging curve from the battery tester for review. I need help on what is happening
21 July 2024 6,898 2 View
I am performing fluorescence experiments using a ligand to detect metal ions. I want to determine the Lowest Detection Limit (LOD) using the formula LOD = 3σ / K. However, I'm uncertain about...
19 July 2024 1,086 1 View
Suppose a material "A" has both tetrahedral and octahedral sites and we are doping another material "B" - usually an ion into it. How can we detect if the dopant has occupied the octahedral site...
17 July 2024 4,299 4 View