To the copper chloride solution, I add NaOH then followed by Thiourea, what will be the final product copper sulfide or copper oxide ? why ?
Research on politics administration relation can conduct based on case study method?
01 August 2024 9,557 1 View
I have 3D position of few of GNSS stations obtained from AUSPOS service in ITRF2014 frame. I have 3D position of same stations from CSRS-PPP service in ITRF2020 reference frame. I want to...
26 April 2024 2,509 3 View
while synthezising MoS2, using ammonium molybdate i didn't get the main peak at 14 degree instead i got peak at 9.why?
14 February 2024 6,226 1 View
A gravity gradient is different than an absolute gravity value. What is the interpretation of horizontal and vertical gravity gradient?
21 January 2024 8,736 7 View
Below I have added EGM2008 gravity anomaly plot. The gravity anomaly switch its direction from negative in north of India to positive in Himalayas and Tibetan plateau. Why is this happening? What...
31 December 2023 6,308 11 View
How do I obtain gridded data points from discrete data points as shown in following figure?
14 December 2023 8,383 1 View
I want to gather large-scale survey responses to simple questions online. I'm having trouble recruiting from standard sources (students, social networks) and thinking of trying some "clickworker"...
05 October 2023 2,259 3 View
Long-wavelength, medium-wavelength, and short-wavelength information of gravity field, what are these? What part of earth give rise to such different wavelength information?
28 August 2023 3,776 3 View
I am having difficulty understanding the polar motion of the Earth. I am trying to understand terrestrial coordinate systems in geodesy. Then, there is idea of Conventional International Origin...
22 August 2023 3,214 2 View
In IGS website, only GPS precise orbit is available. I want to perform PPP analysis with multi-GNSS combination which requires precise orbit of other constellations along with GPS orbits. How can...
30 May 2023 7,639 5 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
I've attempted to use this method to synthesize copper nanoparticles. Copper nanoparticles can be synthesised using a variety of precursor materials. CuSO4, distilled water, NaOH, and EDTA are...
28 July 2024 8,027 3 View
why does the initial capacity of sulfide cathodes sometimes exceed the theoretical capacity?
16 June 2024 3,984 0 View
If we find sulfides in subduction zone interface rocks, how can we distinguish whether these sulfides are related to crust-derived fluids or originate from the original mantle wedge? Especially...
15 June 2024 654 1 View
If I dope silver during the synthesis of copper indium sulphide nanoparticles by hydrothermal method what will be the size of nanoparticles?
13 June 2024 6,844 3 View
I have prepared Copper thin films by magnetron sputtering and the samples have been annealed at 100, 200 and 300 degree celsius. The variation of the rms roughness and all other AFM height related...
11 June 2024 9,774 1 View
Hello everyone I am new to cryostat and trying to do rapid timm staining. would you please advice me to get a good tissue these are the steps i did 1. perfused with a sodium sulfide solution...
08 June 2024 9,509 3 View
What does it mean meshed wall and shell conduction with or without run-out method use to meshing copper tube in Ansys fluent?
07 June 2024 9,030 3 View
spectrophotometric determination of iron and copper
04 June 2024 1,720 0 View
I am trying to design a heat removal system for a specific application. As the heat flux is very high, the only way to reduce the temperature is by increasing fluid(water) velocity. I am worried...
27 May 2024 3,804 4 View