"I would like to know under what conditions this phenomenon occurs in copper complexes used as either homogeneous or heterogeneous catalysts.". "I would appreciate it if someone could provide evidence using EPR analysis (either ex situ or in situ)."
What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...
06 August 2024 1,896 1 View
Hello everyone, I am currently working on a research project that aims to integrate machine learning techniques into an open source SIEM tool to automate the creation of security use cases from...
04 August 2024 3,196 2 View
DOS version.
29 July 2024 6,064 1 View
I synthesised a nanocarrier by conjugation MOF (MIL-100) with folic acid for use in chemotherapy but the samples didn't dissolve completely in aqueous solution or DMSO. Instead, they only...
19 July 2024 8,522 0 View
In general, the characteristic of electric current as a function of voltage in argon plasma jet using dielectric barrier discharge in atmospheric pressure, jet length will increase by the increase...
16 July 2024 9,316 1 View
15 July 2024 2,414 1 View
I need help for find a subject for PhD in insect physiology
12 July 2024 8,227 1 View
Hello dear colleagues and professors Please what is the recommended type of pseudopotentials for QE? ultrasoft or norm conserving?? And from where get all types of pseudos (us, nc, pbe,...
09 July 2024 9,541 5 View
Effective collaboration between scientists from different disciplines is crucial for tackling complex, multifaceted research problems. what is the strategies and considerations that can help...
02 July 2024 6,367 5 View
I have a problem defining my mat[2], can you help me? THANKS [ M a t e r i a l ] mat[1] Ce 2 O 12 W 3 mat[2] Si 1 O 2 [ Mat Name Color ] mat name color 1...
02 July 2024 4,534 0 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 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 getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.
07 August 2024 4,526 4 View
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
Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...
05 August 2024 909 2 View
We have an original Alluaudite-Molybdate we want to test for catalysis and photocatalysis applications.
04 August 2024 2,261 1 View
- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...
03 August 2024 2,366 0 View
I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...
31 July 2024 9,186 0 View
I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....
31 July 2024 3,843 7 View
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