How would soluble copper leached from CuO-NPs induce the generation of ROS?

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Using domestic oven with teflon autoclave stainless steel?

Dear All: Kindly, is it applicable and save to put teflon autoclave stainless steel inside traditional domestic oven for preparation of nanoparticles or standard oven is required?

07 August 2019 9,701 4 View

Nanoparticles journal with low impact factor?

Can anyone recommend a journal with low impact factor for publishing nanoparticles related subjects.

04 May 2019 7,304 5 View

Is there a data base in any website for plants used in green synthesis of metal oxide NPs?

I need to prepare CuO NPs using green chemistry. How can I know if a certain plant has not been used for CuO NPs synthesis. Is there any data base site or we should simply search in google.

02 March 2019 2,073 3 View

Classifying the name of nanoparticles SEM ?

I have got a SEM image for my nanoparticle (attached). How can I classify it or name the morphology.

01 February 2019 8,842 2 View

Is it correct that publications become harder year after year?

For example I noticed that some publications in polyhedron journal in 1990 were consisting of synthesis of one compound with single crystal X-ray diffraction while now you need to include many...

31 December 2018 6,930 2 View

What is the effect of deionized or distillled water on nanoparticles synthesis?

If tap water was used to prepare nanoparticles, what would be the effect. for example, does it affect the aggregation or the time required for the NPs formation.

31 December 2018 3,528 6 View

Morphology of nanoparticles?

Does grinding affect in any way the shape and aggregation of certain nanoparticles?

10 November 2018 6,863 4 View

Dialysis bag and nanoparticles?

How can we use dialysis bag to purify nanoparticles?

08 September 2018 8,136 8 View

What is the difference between composite and doped nanoprticles?

Hi, if in the case of doped nanomaterials the add ion enters the lattice ,then this mean in the case of composite structure the added ion does not enter the lattice? is that correct, please?

04 May 2018 3,398 2 View

In circular dichroism, why the two plots correspond to only two perpendicular transition vectors ?

In circular dichroism, why the two plots correspond to only two perpendicular transition vectors ? When the wave passes through the chiral molecules, the device only record two perpendicular...

31 December 2017 5,580 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

Aspen Plus Simulation?

Greetings When one is to perform Simulation or modelling of Pyrolysis of Biomass Waste materials using Aspen Plus software, and one has both the macromolecules breakdown (Cellulose, Lignin and...

06 August 2024 5,023 1 View

Measuring the Intelligence of a Species?

Larger brains, which typically contain more neurons, store and transfer more information (Tehovnik and Chen 2015), but the precise relationship between number of neurons and information has yet to...

05 August 2024 1,238 2 View

What is saturation solubility of insulin in saliva?? I need it to know sink condition ?

05 August 2024 4,407 0 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

How to Transform my handy-wavy explanation of why group I/II metals oxides in aqueous solution are basic into a rigorous argument?

I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...

03 August 2024 9,918 0 View

¿Are oxygen vacancies in semiconductors capable to change the band gap?

Dear all! Oxygen vacancies do raise negatively the Fermi level by increasing the negative charge in the semiconductor crystal structure. In the case of n-type semiconductors, I wonder if this...

30 July 2024 8,339 2 View

How to explain the different interaction between soluble and insoluble polymer in water?

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

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