Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Potassium lithium niobate"'
Autor:
R. Rakhikrishna, J. Philip
The current chapter deals with selected lead-free multiferroic magneto-electric composites. Lead-based piezoelectric materials show incompetently high value of the piezoelectric coefficient. So they are inevitable in electronic industries nowadays. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f611c8e14f3056199e7e06b528d97d5c
https://doi.org/10.1201/9780429330674-11
https://doi.org/10.1201/9780429330674-11
Publikováno v:
Journal of Crystal Growth. 371:102-106
Ferroelectric K 3 Li 2 Nb 5 O 15 (KLN-1) crystals have been grown by the top-seeded solution growth method from pure, Na + , Rb + and Cs + doped melt. The impact of alkali additives was assessed all over the entire pulling range by investigating the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f160d0733e3bbd04b2ef273266a02498
https://doi.org/10.1016/j.jcrysgro.2013.02.016
https://doi.org/10.1016/j.jcrysgro.2013.02.016
Publikováno v:
Journal of Crystal Growth. 352:59-62
Potassium lithium niobate (KLN) is a nonlinear optical material with a high nonlinearity. It has the potential to improve the performance and reduce the cost of blue and UV lasers. KLN crystals are not commercially viable because growth by traditiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e0c6d9b39aa745d4be09133b9e2a6ad
https://doi.org/10.1016/j.jcrysgro.2012.01.022
https://doi.org/10.1016/j.jcrysgro.2012.01.022
Publikováno v:
Ferroelectrics. 428:57-63
Raman spectra have been measured in both pure and alkali doped potassium lithium niobate (KLN) crystals. One of the A1(TO) Raman modes at about ≈640 cm−1 measured in x(zz)x backscattering geometry is sensitive to the changes of Nb concentration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::476621681e3a47ce087f36fb7f3cedfc
https://doi.org/10.1080/00150193.2012.675271
https://doi.org/10.1080/00150193.2012.675271
Diffuse Phase Transition of Potassium Lithium Niobate Single Crystals Probed by Brillouin Scattering
Publikováno v:
Journal of the Korean Physical Society. 55:776-779
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f218100d8eb2eb6063e55656749abe3
https://doi.org/10.3938/jkps.55.776
https://doi.org/10.3938/jkps.55.776
Publikováno v:
Journal of the Korean Physical Society. 54:849-852
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62befadd24a6191c43ab0447938956e1
https://doi.org/10.3938/jkps.54.849
https://doi.org/10.3938/jkps.54.849
Publikováno v:
Ferroelectrics. 369:98-107
The OH– stretch mode spectra have been measured in both ferroelectric (KLN-1) and non-ferroelectric (KLN-2) potassium lithium niobate crystals grown from different melt compositions. O─H bond directions of about 15, 60, and 15 degrees with respec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d09b6c3646daae34bfb129d053d6ebf2
https://doi.org/10.1080/00150190802375375
https://doi.org/10.1080/00150190802375375
Publikováno v:
Journal of Rare Earths. 25:643-646
KLN and Ce:Nd:KLN crystals were grown by Czochralski method and polarized into single ferroelectrics domain along c-axis. The properties of KLN and Ce:Nd:KLN crystals, such as Curie temperature, Raman spectra, exponential gain coefficient ( T ) and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7bbbe77444889c147886a8d848ed050
https://doi.org/10.1016/s1002-0721(07)60578-x
https://doi.org/10.1016/s1002-0721(07)60578-x
Spectroscopic methods for the determination of the composition of potassium lithium niobate crystals
Publikováno v:
physica status solidi c. 4:1321-1324
Beside the ferroelectric Curie-temperature, the ultraviolet and infrared spectra of potassium lithium niobate (K3Li2Nb5O15, KLN) were shown to be very sensitive to the compositional variations observed in the crystals along the growth axis. The absor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c4f47ba20b7c7bfa33b3c70bc4a1b84
https://doi.org/10.1002/pssc.200673739
https://doi.org/10.1002/pssc.200673739
Publikováno v:
Ceramics International. 32:843-846
Potassium lithium niobate (KLN) ceramic powders with low Li content have been synthesized by using the Pechini method. The composition of the powder can be written as K 2.95 Li 1.38 Nb 6.22 O 17 , which contains relatively fewer Li ions than K 3 Li 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95f356d0bb115f0721b598519ab99fc3
https://doi.org/10.1016/j.ceramint.2005.05.010
https://doi.org/10.1016/j.ceramint.2005.05.010