preferably in french
thank you all
am working on circular polarized antenna on CST and need to check the axial ratio of the antenna. In post processing Far Field, there is an option to calculate the axial ratio. The problem is that...
25 April 2023 4,723 2 View
hello i have synthesized titanium dioxide with sol gel process and before we test it we should carry out adsorption test ......and the polutant model is rhodamine 6g with inicial concentration of...
01 May 2018 467 4 View
hello i have synthesized titanium dioxide via sol gel process with tetraisopropoxide as precursor and acetic acid and water.....etc the sol is formed and it is heated to form a gel.... then a gel...
21 April 2018 7,268 4 View
hello every body i have synthesized titanium dioxide and titanium dioxide doped with gadolinium via Sol gel method. in DRX analysis for both catalysts i have anatase phase for Gd-TiO2 and TiO2...
09 March 2018 9,620 6 View
salam during photocatalytic tests of titanium dioxide with rhodamine6G (20ppm, 50mL) with 0.05g of catalysts. The solution is left in dark for 30min and the first sample is taken. And then the...
13 March 2017 1,615 7 View
hello during my test of adsorption i put 0.05g of TiO2 in 50ml of 20ppm of R6G. every 10 minutes i take simple to mesure it's concentration by UV-VIS spectroscopie. i do the same in...
04 March 2017 6,879 3 View
hello i have synthesized titanium dioxide by sol gel route and i try to test it for photocatalyitc reaction with Rhodamine6G. i take 0.05g of catalyst in 50mL of R6G with concentration of...
26 February 2017 7,016 18 View
Hello Why we use alcohol solvents in synthesis of metal oxides like TiO2, ZnO2 ......etc I think we can synthesis titanium dioxide via Sol gel without using alcohol solvents? But does this photo...
22 January 2017 2,259 2 View
Dear All Please, What is the cause of pale yellow color of TiO2 prepared by sol gel ? I prepared it as following: 10 ml Titanium isopropoxide + 8 ml of EtOh and add this solution to solution B...
09 January 2017 3,015 6 View
hello i have some rare earth oxide and i want prepare rare earth nitrate solution for doping semi-conductor. Can somebody tell me how we do this? thanks
05 January 2017 7,268 15 View
What is blockchain for agri-food traceability and what is the power of blockchain in revolutionizing the food industry?
28 June 2024 7,390 0 View
it's not possible for me to read English [email protected] need the article to be in French
25 May 2024 434 6 View
"With my background in SolidWorks, AutoCAD, and Ansys, particularly within the field of electric vehicle (EV) design for the automotive industry, I'm highly motivated to contribute to the...
30 April 2024 178 1 View
How has language, particularly around the unquestionable authority of 'science' (vs. other domains of inquiry that apply rigorous method but are not generally considered 'science') been used to...
20 April 2024 1,146 4 View
Throughout my academic journey, I have never had the opportunity to meet Ceramics industry players in any colloquium organised by my department. I am sure that I may not be alone to miss this...
06 April 2024 5,050 3 View
I am gatheering data for this question for case study and research paper.
31 March 2024 209 2 View
I need a detail presentation on RCC-CW french code which covers its main three parts design, construction and Monitoring. If any one have please send me.
21 March 2024 249 0 View
Hi There! I am doing a thesis for an ISV (independent service vendor) company in the Netherlands that wants to broaden its horizons and set foot in Finland and appeal to MSPs (management service...
13 March 2024 6,464 3 View
IoT industry analysis & difference.
11 March 2024 9,216 6 View
During my research for my bachelors thesis into the classification of mining in the Reichsgruppe under the Nazi regime, I came across two different classifications: On the one hand, Boris Gehlen...
06 March 2024 3,442 3 View
