Gold nanorod plasmonic upconversion microlaser

机译：金纳米棒等离激元上转换微激光

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Gold nanorods (GNRs) have drawn wide interests among researchers due to their up-conversion emission properties, and have been widely applied as an imaging contrast agent both in vivo and in vitro. The majority of past research and studies focused on luminescence of GNRs excited by a laser at the wavelength blue-shifted from Longitudinal Plasmon Resonance. Here by coating GNRs on an optical resonator, we demonstrated a visible laser at 575nm from GNRs with an approximately 1nm linewidth, pumped by optical resonators with resonance matching Longitudinal Plasmon Resonance of GNRs. The threshold powers have been optimized by varying concentrations of GNRs on toroidal surface, and have been as low as 20μW.

机译：金纳米棒（GNR）由于其上转换发射特性而引起了研究人员的广泛兴趣，并已在体内和体外广泛用作成像造影剂。过去的大多数研究都集中在由激光激发的，从纵向等离振子共振中蓝移的波长激发的GNR的发光。在这里，通过在光学谐振器上涂覆GNR，我们展示了从GNR到575nm处的可见激光，其线宽约为1nm，是由具有与GNRs的纵向等离激元共振匹配的光学谐振器泵浦的。阈值功率已通过改变环形表面上GNR的浓度进行了优化，并且低至20μW。

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《IEEE International Conference on Nanotechnology》|2014年|435-438|共4页
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Ce Shi; Soltani S.; Armani A.M.;
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antireflection coatings; gold; nanophotonics; nanorods; optical pumping; optical resonators; photoluminescence; plasmonics; solid lasers; spectral line shift; surface plasmon resonance; Au; GNR; blue-shifted; gold nanorod plasmonic upconversion microlaser; longitudinal plasmon resonance; luminescence; optical resonator; resonance matching; threshold powers; toroidal surface; wavelength 575 nm; Gold; Lasers; Luminescence; Nanoparticles; Optical resonators; Plasmons; Silicon compounds;

机译：防反射膜;金;纳米光子学;纳米粒子;光泵浦;光谐振器;光致发光;等离激元学;固体激光器;光谱线移位;表面等离激元共振; Au; GNR;蓝移;金纳米棒等离激元上转换微激光器;纵向等离振子;发光;光学谐振器;谐振匹配;阈值功率;环形表面;波长575 nm;金;激光;发光;纳米粒子;光学谐振器;等离子体;硅化合物;

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专利

1. Gold nanorod plasmonic upconversion microlaser [J] . Shi C., Soltani S., Armani A.M. Nano letters . 2013,第12期

机译：金纳米棒等离激元上转换微激光
2. Plasmonic Modulation of the Upconversion Luminescence Based on Gold Nanorods for Designing a New Strategy of Sensing MicroRNAs [J] . Zhang Keying, Lu Feng, Cai Zheng, Analytical chemistry . 2020,第17期

机译：基于金纳米棒的升高发光等离子体调制设计传感MicroRNA的新策略
3. Plasmonic Dual-Enhancement and Precise Color Tuning of Gold Nanorod@SiO2 Coupled Core-Shell-Shell Upconversion Nanocrystals [J] . Kang Fengwen, He Jijun, Sun Tianying, Advanced Functional Materials . 2017,第36期

机译：金纳米棒@ SiO2偶联核-壳-壳上转换纳米晶体的等离子双增强和精确的色彩调节。
4. Gold nanorod plasmonic upconversion microlaser [C] . Ce Shi, Soltani S., Armani A.M. IEEE International Conference on Nanotechnology . 2014

机译：金纳米德等级升级微升沉
5. Study of Plasmonic Properties of the Gold Nanorods in the Visible to Near Infrared Light Regime [D] . Ghosh, Pijush Kanti. 2016

机译：近红外光线近可见金纳米棒的等离子体性能研究
6. Plasmonic enhancement and polarization dependence of nonlinear upconversion emissions from single gold nanorod@SiO2@CaF2:Yb3+Er3+ hybrid core–shell–satellite nanostructures [O] . Jijun He, Wei Zheng, Filip Ligmajer, 2017

机译：单金纳米棒@ SiO2 @ CaF2：Yb3 +Er3 +混合核-壳-卫星纳米结构的非线性上转换发射的等离子体增强和极化依赖性
7. Plasmonic enhancement and polarization dependence of nonlinear upconversion emissions from single gold nanorod@SiO2@CaF2:Yb3+,Er3+ hybrid core-shell-satellite nanostructures [O] . He, JJ, Zheng, W, Ligmajer, FL, 2017

机译：单金纳米棒@ SiO2 @ CaF2：Yb3 +，Er3 +混合核-壳-卫星纳米结构的非线性上转换发射的等离子体增强和极化依赖性
8. Plasmonic and Magnetically Responsive Gold ShellMagnetic Nanorod Hybrids. [R] . Williams, M. G., Boyne, D. A., Tran, N., 2017

机译：等离子体和磁响应金shellmagnetic Nanorod杂种。

Gold nanorod plasmonic upconversion microlaser

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