I am not asking about quantization of energy. Stimulated emission is effect opposite of stimulated absorption. Can similar phenomena occur in classical systems?
I want to deposit gold contact on thin film for Hall effect and resistivity measurement, I need AutoCAD file of the same so that I can get this templates. If anyone has such drawing please share...
08 September 2016 6,212 4 View
I want to measure the resistance of the thin film and when I measure resistance difference between leads (1, 2, 3 and 4) using an ordinary handheld multimeter I get a value of 1-2 = 20 Ohm, 1-3 =...
06 July 2016 10,104 3 View
1) PHYSICAL REVIEW B, VOLUME 65, 012416 DOI: 10.1103/PhysRevB.65.012416 Link: http://link.aps.org/doi/10.1103/PhysRevB.65.012416
02 March 2014 3,270 3 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
i am unable to interpret why its increases in start as shown in figure
11 August 2024 2,179 1 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...
07 August 2024 2,569 1 View
A website software of Blackbody radiation law expert software can used through the following web site. http://39.105.188.151:3000/index
07 August 2024 1,706 0 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?
05 August 2024 2,333 2 View
I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...
05 August 2024 3,290 1 View
Mobile apps can be a powerful tool for enhancing academic performance, how can we use mobile apps for improving academic performance
04 August 2024 9,492 0 View
Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...
04 August 2024 8,894 1 View