Is the Carbon dots Semiconductor or conductor?

Is the Carbon dots Semiconductor or conductor? please i need explanation

05 June 2019 558 3 View

What is the role of carbon dots on p-type of DSSC ?

Please how can i draw the p-type metal oxide mechanism of DSSC of when the dye and the C-dots were also considered in the system? please who can introduce for me?

05 June 2019 2,974 4 View

Is a carbon dots exactly semiconductor or conductor?

Is a carbon dots exactly semiconductor or conductor? How can i determine its semiconductor or conductor?

05 June 2019 3,907 7 View

what look like the XRD,TEM,FTIR image, when C-dots loaded to NiO?

what look like the XRD,TEM,FTIR image, when C-dots loaded to NiO? I need some explanation

02 March 2018 3,773 0 View

What is the NiO@C-dots XRD ,TEM and FTIR image look like?

what is the NiO@C-dots XRD ,TEM and FTIR image look like? I need some explanation.

02 March 2018 5,541 4 View

How two different particle with the some particle size have different energy band gap?

how two different particle with the some particle size have different energy band gap?

31 December 2017 2,732 3 View

Discrete Phase model (DPM) particle break-up has particle size limits during particle tracking?

Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....

02 March 2021 3,053 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

No title

01 March 2021 3,905 5 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View

How to calculate Z (the number of molecules in a unit cell) for calculating theoretical density?

I am trying to calculate the theoretical density of my ceramics materials. I use the formula below to calculate the theoretical density: Theoretical density = (Molecular weight x No. of molecules...

24 February 2021 3,823 2 View