How can I synthesize Sulfer doped Molybdenum Oxide Quantum Dots ?

More Dibya Jyoti Borah's questions See All

How to enrich pig excreta for increasing nutrient quality organically ?

Pig slurry is rich in major and minor nutrients. Is there any way to improve / Enrich its manure quality to be used in agriculture organically ? please share your knowledge.

09 August 2024 5,605 2 View

Why Spine gourd fruit become red while it is tender ?

Why Spine gourd fruit become red while it is tender ? No attack of insect pest is recorded.

11 June 2024 8,771 0 View

Wheather HYVs are alowed in Natural farming ?

One of the major objectives of Natural Farming is self-reliant farmer and promotion of traditional varieties so that the farmers can use their own seeds. But it is observed that most of the...

11 June 2024 5,696 0 View

HADDOCK score and binding affinity, any relation?

I am working on Protein-DNA/RNA docking and using HADDOCK 2.4 server, but I couldn't understand the relation between HADDOCK score and binding enthalpy (if there is any). I want to find the...

09 June 2024 3,939 4 View

How to estimate uncertainties in values estimated for river morphometric analysis and channel changes using satellite data?

I have estimated various river morphometric parameters using satellite data and DEM for a river basin. Changes in stream parameters such as sinuosity and channel shifts over a period of time was...

08 May 2024 653 0 View

How to perform NRT calcualtion in gaussian?

#rhf/3-21g pop=nboread RHF/3-21G for formamide (H2NCHO) 0 1 H -1.908544 0.420906 0.000111 H -1.188060 -1.161135 0.000063 N -1.084526 ...

05 May 2024 4,500 2 View

Using KMLYP and BHHLYP?

Hi, I am new to gaussian and was wondering how to use KMLYP and BHHLYP in the gaussian input file

28 April 2024 6,606 1 View

What is the degree of crystallinity of a crosslinked polyethylene (PEX-A) pipe? Is there some kind of index? If yes, where can I find them?

I need the crystallinity percentage value of crosslinked polyethylene (PEX-A). I know that they have more than 70% crosslinking. Is there any way to calculate the crystallinity percentage from...

22 April 2024 3,007 0 View

How to prepare alcoholic beverage samples for FTIR analysis?

I want to analyze alcoholic beverages using FTIR for SO2 content and other metabolites. Please guide me

15 April 2024 8,620 0 View

If G1 has 40 DNA, what is number of DNA at end of Meiosis I ?

Options are a)40 b)80 c)20 d)60 Explain the answer.

09 April 2024 163 1 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Why aren't most metal oxides insoluble in water?

Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...

03 August 2024 5,392 1 View

Why chloride turns into chlorine gas in a Downs cell?

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

How to calculate the molar proportions of the oxides from the XRF analyses?

02 August 2024 2,565 2 View

What is the solubility of Iron (+3) in Bismuth Oxide?

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

Addition of EDTA during the synthesis of copper nanoparticles to prevent it from being oxidized?

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

Standard curve of H2O2?

Hi, I need to prepare a standard curve of H2O2 to evaluate the primary products of oxidation. H2O2 I have is 35%. How do I prepare a stock of H2O2 10 microlitere. If s.o has experience, I would be...

26 July 2024 3,460 2 View

Non -oxidizing metal binders?

I'm trying to sinter some Nb parts and I'm trying to find a binder which does not produce oxidative compounds when it decomposes.

25 July 2024 9,823 3 View

What is the main used curing agent for epoxy based coating?

I am trying to coating metal oxide into steel substrate, for better sticking planning to utilse epoxy based, Could you please suggest suitable curing agent for the coating purpose

25 July 2024 438 3 View

How to determine the position of occupancy of the dopant? - whether it is doped in tetrahedral or octahedral site?

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

Jiaqi He

Using MoS2 nanosheets may be feasible. Molybdenum disulfide will be oxidized to molybdenum oxide during the preparation process, and some sulfur elements will remain doping in the formed molybdenum oxide.

Saad Zahraw Sekhi

I agree with Jiaqi He.

Dibya Jyoti Borah

Thanks all for their valuable guidance. Also special thanks to Jiaqi He for his suggestion.

Ilkhom Bekpulatov

Happy New Year to all of you who have come in! Yes, I totally agree with Jiaqi He.