What pH condition required to coat APTES on silica coated Fe3O4?

It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?

26 February 2021 1,760 8 View

What condition required for coating of Fe3O4@SiO2 by using APTES?

I tried coating Fe3O4@ SiO2 by using APTES in 5% water-ethanol but it is not coated. Kindly suggest a solution for it. Thanks

24 February 2021 5,992 4 View

How to calculate Transport properties using impedance spectroscopy for polymer nanocmposites?

Hello Friends / Teachers . I have obtained data from hioki impendence analyzer IM3570 But i am not understanding how to calculate Transport properties for polymer nano composites .

24 July 2020 5,611 2 View

How solar energy is useful in agricultural practices?

i want to study share of renewable energy in agricultural practices especially in developing countries. pls suggest any research paper or work related to this topic.

05 March 2020 7,051 34 View

How to obtain the sputtering yield of different species in Quaternary sputtering target?

we have prepared the CZTS thin films using single target in RF sputtering. which formula should i use to obtain the sputtering yield of different atoms such as Cu, Sn, Zn . is it possible to get...

15 October 2019 1,699 6 View

How to obtain the crystallinity and strain in the thin film using RAMAN shift?

we have deposited the semiconducting thin film (CZTS) using sputtering. is it possible to obtain the crystallanity and strain in thin film using RAMAN spectra? which formula should i use for that?

09 September 2019 8,088 1 View

Is it possible to get different RAMAN shifts for the same sample deposited by different process parameters?

I have deposited CZTS by RF sputtering at different temperatures, pressures and powers. In RAMAN analysis i am getting peaks at 334,337,330 cm-1 is it possible to observe these kind of shifts due...

04 September 2019 5,898 2 View

Can someone help me find some legal practitioner's commentaries on Artificial Intelligence impacting the Corporate Governance Code?

I am researching on impact of Artificial Intelligence on the Corporate Governance Code for my Legal Practice Course and would appreciate any help and guidance on the same.

22 March 2019 3,525 2 View

Using floating dead cells in western blot analysis after drug treatment?

Hey guys, I need your help to decide if I should include floating dead cells in my western blot analysis. I am looking to check expression of certain proteins after drug treatment in adherent...

28 January 2019 4,354 10 View

Does , thickness of counter electrode, i.e Gold, affect the solar cell performance? In Perovskite solar cells?

want, to know whether, there is any optimal value of gold's thickness? for Perovskite solar cell?

01 May 2018 5,685 5 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

No title

02 March 2021 3,060 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View