Where can I buy Agilent software?

Hello. I have old agilent instrument, 6340 with 1100series HPLC, LC-Ion trap MS. We have software for LC, chemstation, but, not for MS. I asked Agilent korea if I can buy some software, and they...

05 January 2021 1,970 3 View

I put a sodium chloride which is less than solubility chart but it doesn't melt. can you tell me what the problem is?

24 September 2020 224 3 View

Does anyone has a cif file for Pt-Ni alloy metal?

Hello. I am trying to fit the EXAFS data of Pt-Ni (around 1:1) alloy nano particles on oxide support. - How can i fit the Pt-Ni metallic peak which is a bit different from Ni metal and Pt metal...

21 July 2020 8,044 3 View

How to check the existence of pinholes in ZnO thin films?

I fabricated a devices whose structure is "bottom electrode(ITO thin film sputterted)" - ZnO thin film - "top electrode(Ag thin film)". The thickness of ZnO thin film is about 200nm. The ZnO thin...

10 March 2019 9,591 3 View

Is it possible to use part unit of HPLC/MSD?

Our lab has used the LC/MS(LCQ-Deca XP,Thermo, it is still working condition and not walking with PC). LC(Shiseido) is working as stand alone now. Recently, it disconnect to MSD. MSD is not...

19 February 2018 8,547 3 View

Is it ok that the Al thin film is transparent?

Hello. I'm curious about the transparency of Al thin film with sputtering method. I made Aluminium(Al) thin film with sputtering method which has ~ 10nm thickness on a transparent substrate....

18 December 2017 9,651 11 View

Should two fluorescent dyes contact for happening FRET?

18 April 2017 1,644 2 View

Is it possible to use Prep HPLC as casual HPLC?

25 May 2016 3,213 7 View

HPLC column selection question?

25 October 2015 2,973 8 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

How to troubleshoot Electrochromic Films and Electrochromic Devices?

I am trying to characterize an electrochromic system. The system uses ITO electrodes on glass, WO3 as the electrochromic film, and NiO as the ion storage layer. When I deposit NiO and WO3 and...

23 February 2021 9,592 2 View

How to improve the adhesion between germanium and silicon monoxide thin film layers using EBEAM evaporation?

I want to deposit multilayer coating of germanium and silicon monoxide on silicon wafer using ebeam evaporation?

21 February 2021 2,141 3 View

How can I measure the thickness of thin layers deposited on textured glass susbtrates?

I want to measure the thickness of aluminum oxide and titanium oxide layers deposited on textured glass substates. The layer thicknesses are typically below 100nm.

21 February 2021 5,465 4 View

How do I calculate absorption coefficient of my thin film if I dont know the thickness? Or how can I calculate the thickness of my sample?

I have done Uv-vis characterisation of my thin film and have received absorbance and transmittance data. Now I want to calculate the absorption coefficient but I dont know the thickness of my...

21 February 2021 7,148 8 View

How to construct different filler shape in MD simulations?

Is there any way to construct different initial filler shapes like triangle, square, rectangle, pillar, and tube in any simulation software.

20 February 2021 1,750 1 View

Can fractal dimension of thin film surfaces affects the electrons energy states?

As fractal dimension of a thin film surface implies the irregularity in the surface. Is it possible that the energy states of the electrons are also affected by the fractal dimension?

19 February 2021 5,509 3 View