Dear Colleagues,
I'm studying the third-order nonlinear optical effect in organic material (polymer film of aniline blue, acid blue 29, Oil red O), but I worry organic material has a lower thermal stability and a lower optical damage threshold than that of inorganic. Is the thermal stability and optical damage threshold of organic material really low? Is there a way to improve that?
Thank you and hoping for your insightful response.
Thank you very much, Prof.Madhukar Baburao Deshmukh, Uday Saha.
Mechanical property (mechanical strength) of organic material can be lower than that of iorganic material. However, I have read somewhere that organic material has a higher damage threshold. And in this book, author assume that some of the organic materials have much higher damage thresholds than lithium niobate. https://goo.gl/x66fAU
In this book, author write: Some of the organic materials have much higher damage thresholds than lithium niobate.
https://goo.gl/x66fAU
Adding monovalent cations, controlling annealing temperature, fabrication routes, adding conjugated polymers can be used to improve the stability of organic materials. The following papers can give you a nice overview in that respect.
All the best of your future research.
http://onlinelibrary.wiley.com/doi/10.1002/aenm.201500477/full
Best,
Uday
http://pubs.rsc.org/-/content/articlehtml/2016/ee/c5ee03874j
http://science.sciencemag.org/content/351/6269/151
http://pubs.acs.org/doi/abs/10.1021/cr050149z
http://pubs.acs.org/doi/abs/10.1021/ja411014k
The thermal and optical properties of organic materials are lower however if you increase the conjugation or number of aromatic rings then the properties are enhanced. One can prepare complexes of organic molecule to enhance these activities.
Thank you very much, Prof.Madhukar Baburao Deshmukh, Uday Saha.
Mechanical property (mechanical strength) of organic material can be lower than that of iorganic material. However, I have read somewhere that organic material has a higher damage threshold. And in this book, author assume that some of the organic materials have much higher damage thresholds than lithium niobate. https://goo.gl/x66fAU
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