Andrés Sotelo Mieg

3 Questions 10 Answers 0 Followers

Questions related from Andrés Sotelo Mieg

Does anyone have experience with Raman spectra on the thermoelectric Ca3Co4O9 phase and/or can recommend literature?

I am trying to characterize the thermoelectric phase and we would like to use Raman as one of the techniques but we are looking for data in the literature and we have not been able to find...

07 July 2013 9,383 2 View

Does anybody know about a chemical reactive to effectively etch the Ca3Co4O9 bulk material?

I would like to observe in the SEM the grain boundaries between Ca3Co4O9 grains after sintering. Just polishing is not enough to reveal these grain boundaries, so chemical etching should be...

06 June 2013 5,949 0 View

Does anybody knows about the characteristics and prices of the "Hot Disk" technology from Hot Disk AB

I have known with one of the available systems provided by this company it is possible to measure thermal conductivity in samples with a minimum diameter of 2 mm between room temperature and...

01 January 2013 7,342 5 View