How can we explain the shift of photocurrent potential onset in negative direction with increase of number of CdS SILAR deposition cycles on ZnO mesoporous anode? What to-date nanostructured semiconductors' band theory is appropriate in this case?
Please, first you can reading Wiley VHC , Riidiger Memming by titelSemiconductor Electrochemistry. Its very clear.
I need to prepare dry amylopectine powder from potatoe starch. Centrifugation seems to be the most appropriate way. Should I use any sedimentation agent to precipitate it conveniently?
02 March 2014 3,313 3 View
Bulk cubic CdS is known to have band gap of 2.42 eV. But hexagonal CdS band gap is not so easy case to find. Does anyone have reference data for bulk hexagonal CdS bandgap?
02 March 2014 7,866 3 View
I need to control electrode potential in DMSO electrolite. What kind of self-made RE is most convenient in this case?
01 February 2014 5,163 10 View
Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...
09 August 2024 7,615 1 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
Require for Rietveld refinement in XRD.
08 August 2024 3,081 2 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 View
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
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...
04 August 2024 8,997 1 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
Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...
03 August 2024 2,730 1 View