Influence of transient environmental photothermal effects on optical scattering by gold nanoparticles.

Influence of transient environmental photothermal effects on optical scattering by gold nanoparticles.
复制标题

DOI:
10.1021/nl9007425
复制
发表时间:
2009-05
期刊:
影响因子:
10.8
通讯作者:
Lapotko DO
Lapotko DO
中科院分区:
材料科学1区
文献类型:
--
作者:
Lukianova-Hleb EY;Lapotko DO

文献摘要

参考文献

被引文献

相似文献

在光吸收等离子体纳米颗粒的环境中的瞬态光热现象,加热和蒸发,被证明会影响这种纳米颗粒的光学散射效率,当它们吸收和散射光时。环境的加热抑制了光散射,而蒸发增强了纳米颗粒的散射。这些相反的效应具有瞬时、局部和热性质,并且显著(超过10倍)影响纳米颗粒的光学对比度,如针对水中的金球所示。
Transient photothermal phenomena in the environment of light-absorbing plasmonic nanoparticles, heating and evaporation, were shown to influence the optical scattering efficacy of such nanoparticles, when they absorb and scatter the light. The heating of the environment suppresses the optical scattering, while the evaporation enhances the scattering by the nanoparticles. These opposite effects have transient, local, and thermal nature and significantly (more than 10 times) influence the optical contrast of the nanoparticles as shown for gold spheres in water.
DOI: 10.1016/s0006-3495(03)75128-5
发表时间: 2003-06-01
影响因子: 3.4
作者:
Pitsillides, CM;Joe, EK;Lin, CP
通讯作者: Lin, CP
DOI: 10.1088/0957-4484/19/35/355702
发表时间: 2008-09-03
期刊: NANOTECHNOLOGY
影响因子: 3.5
作者:
Hleb, E. Y.;Lapotko, D. O.
通讯作者: Lapotko, D. O.
DOI: 10.1007/bf01341551
发表时间: 1961-01-01
影响因子: --
作者:
OTTER, M
通讯作者: OTTER, M
DOI: 10.2217/17435889.2.2.241
发表时间: 2007-04-01
期刊: NANOMEDICINE
影响因子: 5.5
作者:
Lapotko, Dmitri O.;Lukianova-Hleb, Ekaterina Y.;Oraevsky, Alexander A.
通讯作者: Oraevsky, Alexander A.
DOI: 10.1364/oe.16.019579
发表时间: 2008-11-24
期刊: OPTICS EXPRESS
影响因子: 3.8
作者:
Hu, Ying;Fleming, Ryan C.;Drezek, Rebekah A.
通讯作者: Drezek, Rebekah A.