How copper is bonded with oxygen in copper oxide nanotube?

More Krishna Saini's questions See All

What is the most effective way to sterilize camelina seeds?

I'm working on camelina seed sterilization and have some doubts about the process. I followed a protocol used by my lab mate, but I'm unsure about a couple of things: Is it safe to use 10% bleach...

02 August 2024 1,178 3 View

How to conduct the NMR study of a nano-composite film?

Solid state NMR study

03 July 2024 422 1 View

Curcumin encapsulation in Bovine Serum albumin (BSA)?

Hey all what are the ways by which an encapsulated drug inside BSA may escape from its encapsulation. We had synthesised curcumin encapsulated BSA by desolvation method followed by centrifugation...

23 June 2024 8,785 5 View

How does a Man-in-the-Middle (MitM) attack work in the context of Transport Layer Security (TLS), and what specific mechanisms can be employed ?

Context In the realm of cybersecurity, Transport Layer Security (TLS) is widely used to secure communications over a computer network. Despite its robust encryption mechanisms, TLS is still...

19 June 2024 6,595 3 View

Why is colony PCR not working ?

I've been doing colony PCR for last few days but haven't seen any bands on the gel. I've tried both positive and negative controls, but I'm still not getting any bands. Here's my procedure: I use...

07 June 2024 203 2 View

Significance off zeta potential ?

Hii experts , i have synthesized a derivativ of biopolmer and zeta potential is a -1.2 mv,,can u tell me how it help me out to study my synthesized product ?

05 June 2024 4,720 3 View

Albumin Nanoparticle Synthesis, troubleshooting?

Hey all I have tried synthesizing Albumin nanoparticles using desolvation technique using glutaraldehyde as a cross linker. After 24 hrs of stirring I could see that the protein has turned brown...

04 June 2024 1,501 0 View

Why Skysat analytic surface reflectance products have wierd reflectance in shadows??

My shadow algorithms did not make sense when applied to the skysat analytic_surface reflectance (SR) image. The shadow signatures were strange i.e. they were supposed to have a strong blue hue,...

27 May 2024 8,090 0 View

If my standard quercetin equation is Y = 0.0057x + 0.0635 then how can I know the value of ethanolic extract of 10 mg/ml if absorbance value is 0.39?

I wanted to know the value of total flavonoid content in mgQE/gm. Total volume I kept in well plate is 200 µl in which extract was 20 µl. Anyone please help me with this problem

10 May 2024 5,658 4 View

What will be the value of potassium content in mg/100g if absorbance value is 45 ppm in flame photometer?

Amount of fruit powder used 0.15g; final volume of the extract was 100 ml and I have done my experiment in flame photometer. I did not know how to convert 45ppm in mg/100g. Please help me?

10 May 2024 3,173 0 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 View

Why do i have a weak plasma and no coating during rf sputtering?

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

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

What are the perfect mathematical model for a solar-powered ship implementation?

A computational study of heat flux on cylindrical surfaces using CNT hybrid nanofluids

28 July 2024 4,985 1 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