Can anyone please tell me about the hansen solubility parameters of Ni(OH)2 nanosheets? Any reference?
I am preparing gas sensors with NiO coral like nano structures (in the form of thin films/drop casted on IDE). I am getting good sensitivity for NO gas but the response is poor (around 41%) and...
09 October 2015 2,641 10 View
Both NiO and ZnO should be nanostructures like coral, sphere, rod etc. and the synthesis method should be chemical method.
08 September 2015 6,981 7 View
I want to prepare n-type TiO2 and SnO2 quantum dots. How can I prepare those using low temperature synthesis technique?
08 September 2015 4,480 0 View
I have unknown samples of arsenate (As(V)) ions in water. I want to quantify them using UV/Vis spectroscopy. How can I do that? Please remember that I don't need Arsenite (As(III)), I need only...
01 January 1970 6,527 3 View
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05 August 2024 4,407 0 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco
29 July 2024 2,163 1 View
I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...
22 July 2024 9,576 4 View
Hi Dear Researchers, Could anyone please provide me with some information about the HPLC column, specifically the “Purospher STAR RP-18 LiChroCART Cartridge”? I would like to know if it is...
25 June 2024 9,523 1 View
I have a set-up were I have a bottle with water (DI water, 0.8uS/cm). To that bottle I have added some MgO nanopowder, at a concentration of ~ 0.08mg/ml. It appears that the white powder is...
04 June 2024 9,789 4 View
I want to determine if a particular monomer does not dissolve properly in my reaction solvent , N,N-diemthyl acetamide.
27 May 2024 643 3 View
Dear colleges, Does anyone know solubility of Fe(NO3)3x9H2O in acetone g/100 ml Thanks in advance Branimir
26 May 2024 2,383 2 View
I am trying to synthesize Cu3P, but I am encountering difficulties with the solubility of red phosphorus in water and various organic solvents. What should I do in this situation? Could anyone...
24 May 2024 7,753 2 View
When a polymer is soluble in water, how is it able to interact with the adsorbate molecules dispersed in the solution? I need some logical explanation regarding this phenomenon along with relevant...
20 May 2024 6,116 2 View