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Questions related from Babu Balraj
In powder SHG measurements we are giving an input of 1064 nm (Nd:YAG laser) and getting an output of 532 nm. What actually happens at the molecule level?
12 December 2014 8,065 2 View
Dear all Recently I have calculated second order hyperpolarizability for some of my crystals by using the Gaussian programme. I have compared those values with the theoretical urea values. But...
10 October 2014 2,189 3 View
Can anyone suggest to me what would be the best instrument for thin film thickness measurement? The films will be deposited by spray, spin, and chemical bath deposition technique. The materials...
03 March 2014 9,825 13 View
Recently I fabricated bulk heterojunction solar cell but I don't know how to take leads. I have connected crocodile clip directly on ITO and Al. Is this right?
02 February 2014 1,623 5 View
Second harmonic generation is possible in centrosymmetric crystals?
10 October 2013 9,805 16 View
