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

Are there Q Method studies focused on teacher education candidates perspectives toward technology use and integration?

I am interested in learning more about Q Method within teacher education? I'm currently working with colleagues on a study about teacher education faculty perspectives toward technology...

26 October 2019 5,027 4 View

Is there research demonstrating the invalidity of the concept of the personal clown?

I am interested in research which corroborates findings that show the invalidity of notions of 'personal clown' or 'inner clown'. This research mght, for example: - Suggest evidence for how the...

05 March 2018 1,237 2 View

Is anyone aware of data on wealth distributions in different countries?

Hello, I am looking for data on distribution of wealth/net worth within countries around the world. Something like a frequency distribution of net worth within a population, that would allow me to...

17 February 2018 2,439 4 View

What do immunoglobulin variable region promoters look like?

I am trying to figure out how far the promoter/regulatory region of the immunoglobulin variable regions stretches upstream of the startcodon. I am aware that the conserved octamer sequence...

12 July 2017 4,430 2 View

IgM+ or IgG+ continuous B cell lines with sequenced immunoglobulin genes?

I am looking for an IgM+ or IgG+ continous B cell line, for which the immunoglobulin genes have been sequenced, preferentially the VDJ and VJ rearrangements. The cell line is preferentially from...

13 April 2017 3,803 4 View

What does the genome of hybridomas look like?

Is it correct that a hybridoma has the full intact genome of both the splenocyte and the myeloma to which it is fused? Or do genomic reorganizations take place post fusion? What about the genomic...

19 March 2017 6,529 2 View

Would you take the time to peer-review my questionnaire on social collaboration?

I just want to spot any inconsistencies, before going into the field. Since the survey is dedicated to a very special target group with specific knowledge, please select always "yes" and then...

01 February 2017 9,203 2 View

VH and VL orientation for ScFv design in chimeric antigen receptor design?

Does the orientation of the VH and VL impact the binding properties of a ScFv when applied in a chimeric antigen receptor? Or are both configurations (VH-Linker-VL-CARbackbone vs....

12 October 2016 5,303 3 View

Does anyone have experience with sampling over professional networks like LinkedIn or Xing?

I want to conduct a reaearch without that typcal students sample and a broader variety of professions included. Does anyone have experience regarding response rate and representativity?

21 July 2016 8,182 3 View

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View

How to make Fast Green FCF from powder?

Hi everyone We need Fast Green to electroporate plasmid into mice embryos, therefore we simply need it to see some color in the liquid we are electroporating so that electroporation is more...

07 February 2021 1,671 2 View

Which is the best software for the simulation of tribological properties of materials?

I want to simulate the tribological properties of solids, liquids, and fluids, please suggest good software.

02 February 2021 3,947 3 View

Does anybody work with CoolLED in fluorescence microscopy?

I have trouble with exciting wavelengths higher than 460 nm while e.g. ex with 405 nm works. Filtercubes are correc, as I used them with my old xenon lamp before... I work on axiovert200M and with...

25 January 2021 5,201 2 View

How to prepare a liquid sample for FTIR spectrum?

I have a ethanol-water 50% extract of mango peel. I purified mangiferin from the extract with filtration and precipitation. so i obtained a low concentrated extract which i want to se the IR...

24 January 2021 8,880 7 View

Why high voltage and current (and some gases) Cause Spray-mode metal transfer in Gas-Metal Arc Welding (GMAW)?

This transition phenomena of Globular to spray mode as voltage , and especially current is raised, is very commonly known to Manual Metal Arc Welding (MMAW) and Gas-Metal Arc Welding (GMAW)...

20 January 2021 7,984 2 View

Can you have pressure inlet and velocity inlet at the same time?

I was reading a reference (Reitz-A Photographic Study of Flash Boiling Atomization). In his experiment, his boundary condition is delta p and constant velocity. The liquid injection pressure was...

18 January 2021 842 9 View

How can you confirm new liquid FTIR cell fits calibration?

We have an FTIR instrument which was calibrated in transmission/absorption mode using a set of cells for different ranges of D2O concentration. One of the cells at high range broke and the new one...

16 January 2021 4,791 2 View

Where can I find these two papers?

14 January 2021 1,572 3 View