Laser Trapping and Crystallization Dynamics of l-Phenylalanine at Solution Surface.
Laser Trapping and Crystallization Dynamics of l-Phenylalanine at Solution Surface.
复制标题
L-苯丙氨酸在溶液表面的激光捕获和结晶动力学。
DOI:
10.1021/jz401122v
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
H. Masuhara
中科院分区:
文献类型:
--
作者:
K. Yuyama;T. Sugiyama;H. Masuhara
We present laser trapping behavior of l-phenylalanine (l-Phe) at a surface of its unsaturated aqueous solution by a focused continuous-wave (CW) near-infrared (NIR) laser beam. Upon the irradiation into the solution surface, laser trapping of the liquid-like clusters is induced concurrently with local laser heating, forming an anhydrous plate-like crystal at the focal spot. The following laser irradiation into a central part of the plate-like crystal leads to laser trapping at the crystal surface not only for l-Phe molecules/clusters but also for polystyrene (PS) particles. The particles are closely packed at crystal edges despite that the crystal surface is not illuminated by the laser directly. The molecules/clusters are also gathered and adsorbed to the crystal surface, leading to crystal growth. The trapping dynamics and mechanism are discussed in view of optical potential formed at the crystal surface by light propagation inside the crystal.
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DOI:
--
发表时间:
2010
期刊:
Phys. Chem. C 114(12)
影响因子:
--
作者:
Y. Tsuboi;T. Shoji;N. Kitamura. J.
通讯作者:
N. Kitamura. J.
DOI:
--
发表时间:
2005
期刊:
The Journal of Physical Chemistry B 109(印刷中)
影响因子:
--
作者:
K.Nishihara;A.Sasaki;T.Nishikawa;A.Sunahara;R.Hatakeyama;R.Hatakeyama;R.Hatakeyama;W.Oohara;G.Sato;W.Oohara;G.Sato;W.Oohara;R.Hatakeyama;坪井泰之;Y.Tsuboi et al.;Y.Tsuboi et al.;H.Yan et al.;Y.Tsuboi et al.;Y.Tsuboi
通讯作者:
Y.Tsuboi
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
H.Masuhara;T.Sugiyama;T.Rungsimanon;K.Yuyama;T.Uwada;A.Miura
通讯作者:
A.Miura
影响因子:
2.4
作者:
Hosokawa, C;Yoshikawa, H;Masuhara, H
通讯作者:
Masuhara, H