Single-Walled Carbon Nanotubes Enhance Near-Infrared Region Photothermal Therapy 单壁碳纳米管增强近红外区激光热疗效果
The dehydrogenation process during deposition can enhance the reaction between free carbon and free silicon to form additional Si-C bonds, which results in the densification of thin films. Furthermore, the reflection in the ultraviolet region increases, while the reflection in the near-infrared region decreases. 高温热处理中的脱H过程有利于游离硅和游离碳的反应形成额外的Si&C键,促进薄膜致密,并能提高其在紫外部分的反射率,降低红外区域的反射率。
The magneto-optic rotation spectra are measured by the magneto-optically modulated double-frequency method in the near-infrared region ( 0.9~ 1.7 μ m). 将单晶体沿(111)面切割、磨抛成薄片状样品,以磁光调制倍频法测得近红外波段(0.9~1.7μm)磁光旋转谱;
It was found that the samples had long-ordered structures and photonic band gaps in the near-infrared region. 获得的SiO2光子晶体具有长程有序结构,并在近红外区具有显著的光子频率带隙。
The sha-pes of the three spectra are similar in the near-infrared region owing to the bulk effect. 在近红外区由于弱吸收本体效应起主要作用,这三种光谱形状相似。
Leaf reflectance in the near-infrared portion of the spectrum could be used to estimate N, P and K nutrition in corn, but leaf reflectance of the spectrum in the visible region was more dependable to estimate N and K nutrition than that of P nutrition. 近红外区的叶片光谱反射率均可用来评价玉米的氮磷钾营养状况,而可见光区的叶片光谱反射率对玉米的氮、钾营养状况评价的可靠性高,对磷营养状况评价的可靠性相对较低。
Finally, some preliminary plan for this work is given in near-infrared region. 最后,提出了在近红外开展这项工作的初步计划。
Synthesis and Photoluminescence Properties in Visible and Near-Infrared region of Two New Samarium Complexes 钐配合物的合成及其可见与近红外区发光性能的研究
The former adapts to preparing photonic crystals in the microwave, far-infrared or near-infrared region, however, the latter has the special advantages of preparing photonic crystals in the near-infrared, visible and even more shorter wavelength region. 前者适合于制备微波、远红外及近红外波段的光子晶体,后者制备近红外、可见或更短波段的光子晶体具有独特的优势。
Up-converted blue luminescence was obviously ( observed) in Yb: YAG under excitation in the near-infrared region with a wavelength 940 nm. 当用940nm的近红外光激发时,Yb:YAG晶体有明显的上转换蓝色发光。
The physical mechanism about reflection of low-emission glass in near-infrared region is explained by using plasma cut-off frequency theory. 利用等离子体截止波长理论,解释了低辐射玻璃红外反射的物理机制。
The spectral imaging experiment is carried out with the prototype in laboratory and an clear image has beer obtained in visible and near-infrared ( VNIR) region. 用该样机进行了实验室干涉成像光谱实验,获取了较为清晰的可见光、近红外谱段干涉成像图像。
By reducing the thickness of the layer of metal cladding, the plasmon resonance wavelength can be moved from the visible light region of red to near-infrared region. 通过减小金属覆层的厚度,等离子体共振波长可以从可见光区域红移到近红外区域。
In the near-infrared light region, the canopy and leaf of tobacco spectral reflectance were increased with the increasing of nitrogen, which mainly relates to the differences in leaf structure. 在近红外光区内,随着施氮量的增加,烤烟冠层和叶片的光谱反射率呈增加趋势。
To compensate for the methane weak absorption in near-infrared region., high sensitivity harmonic detection techniques are employed. 为了补偿甲烷在近红外波段吸收弱的特点,采用灵敏度高的光谱调制技术。
In the near-infrared spectral region, the spectrometer on the concentration of glucose solution signal data acquisition and analysis collected by near infrared spectroscopy signals of the glucose solution to make the signal pre-processing of glucose solution. 在近红外光谱区域,光谱仪对葡萄糖溶液浓度信号的数据采集,并且对采集的葡萄糖溶液的近红外光谱信号进行分析,做出葡萄糖溶液信号的预处理。
Three extinction spectra of nanoparticles are between 700-900 nm, near-infrared region. 这三种纳米颗粒的消光光谱都包含700-900nm近红外区域。
However, their photothermal transfer efficiency is not as good as gold nanoparticles. Thus, we try to use the local surface plasmon resonance ( LSPR) of silver nanoparticles to enhance the absorption of copper sulfide nanoparticles in the near-infrared region. 但是其光热转换效率不如金纳米颗粒,于是我们试图利用比金廉价的银纳米颗粒来增强硫化铜纳米颗粒在近红外区域的吸收。