Effect of dopants on magnetic properties of Cu-doped AlN nanorods，陈飞，季小红，The paper focuses on the influence of Cu doping on magnetic properties of Al1-xCuxN (0≤x≤0.05) nanorods. All AlN nanorods are highly textured in wurtzite structure with the c a
Study on catalyst-free ZnO nanorods on Si substrates，叶志祥，季小红，A simple approach for the fabrication of ZnO nanorods on bare Si substrates using pure Zn powder has been investigated. The Zn atoms can only stay on the substrate with forming a l
Gold nanorods (GNRs) with two different aspect ratios were successfully utilized as saturable absorbers (SAs) in a passively Q-switched neodymium-doped lutetium lithium fluoride (Nd:LLF) laser emitting at 1.34 μm. Based on the GNRs with an aspect rat
Bio-chemical molecular detection in the nanoscale, based on alloyed nanorods (NRs) with tunable surface plasmon resonance (SPR) properties and high chemical stability, has attracted particular interest. In this work, alloyed Au-Ag NRs with tunable as
Mid-infrared pulsed lasers operating around the 3?μm wavelength regime are important for a wide range of applications including sensing, spectroscopy, imaging, etc. Despite the recent advances in technology, the lack of a nonlinear optical modulator
Actinomorphic ZnO/SnO2 core–shell nanorods (NRs) were synthesized via a facile two-step synthesis method, in which actinomorphic ZnO NRs (core) with the diameter about 450–1500 nm and the length about 2–7 μm were prepared in advance through a chemica
Through anisotropic Ag overgrowth on the surface of Au nanobipyramids (AuNBPs), high-purity and sizecontrolled Ag nanorods (Au/AgNRs) are obtained by a simplified purification process. The diameters of the Au/AgNRs are determined by the size of the a
An improved Z-scan analysis approach is proposed by establishing and solving the saturable absorption (SA) and reverse-SA (RSA) models, respectively. Near-infrared femtosecond Z-scans are carried out on the synthesized gold nanorods (NRs) possessing
Coupled plasmonic nanoparticles of Au and nanorods of ZnTe are modeled and fabricated. Full-wave simulation is performed to obtain an optimum design for enhanced light absorption and to explain scattering properties of the structure. The fabrication
Q-switched operation of an Nd:LuAG laser using gold nanorods (GNRs) as the saturable absorber (SA) is reported, which also produces the highest average power among the nanosecond Nd-doped Q-switched lasers by GNRs-based SA. The applied GNRs are prepa
Using a novel silver nanorods absorber with a localized surface plasmon resonance absorption peak at 1.06 μm, we obtain a diode-pumped passively Q-switched (PQS) Nd,Gd:CaF2 disordered crystal laser output. Its PQS pulse laser performances are studied
