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开发技术下载,其它下载列表 第55093页

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[其它] Improving localization precision of Brillouin measurements using spectral autocorrelation analysis

说明:Brillouin spectroscopy is a powerful tool for measuring the mechanical properties of materials without contact. The sensitivity to mechanical changes that a Brillouin spectrometer can detect is determined by the precision to which a spectral peak can
<weixin_38530846> 上传 | 大小:407kb

[其它] 三维量子环中单个电子的能量态

说明:三维量子环中单个电子的能量态
<weixin_38651661> 上传 | 大小:231kb

[其它] Practical obstacles and their mitigation strategies in compressional optical coherence elastography of biological tissue

说明:In this paper, we point out some practical obstacles arising in realization of compressional optical coherence elastography (OCE) that have not attracted su±cient attention previously. Specifically, we discuss (i) complications in quantification of t
<weixin_38689857> 上传 | 大小:441kb

[其它] Multimodal probe for optical coherence tomography epidetection and micron-scale indentation

说明:We present a multimodal ferrule-top sensor designed to perform the integrated epidetection of Optical Coherence Tomography (OCT) depth-profiles and micron-scale indentation by all-optical detection. By scanning a sample under the probe, we can obtain
<weixin_38727567> 上传 | 大小:1mb

[其它] ZnS:Mn纳米粒子的发光特性

说明:ZnS:Mn纳米粒子的发光特性
<weixin_38715567> 上传 | 大小:742kb

[其它] An approach to viscoelastic characterization of dispersive media by inversion of a general wave propagation model

说明:In the characterization of elastic properties of tissue using dynamic optical coherence elastography, shear/surface waves are propagated and tracked in order to estimate speed and Young's modulus. However, for dispersive tissues, the displacement pul
<weixin_38732744> 上传 | 大小:4mb

[其它] 多Kong硅的电化学行为,微观结构和化学组成的相关性

说明:在电流密度和蚀刻时间不同的情况下,通过在氢氟酸-乙醇溶液中对重掺杂n型硅进行阳极极化来制备多Kong硅(PSi)层。 在高分辨率透射电子显微镜下检查形成的PSi纳米微晶,并通过特征Si拉曼谱带的展宽和红移进行分析。 拉曼数据用于计算微晶的平均尺寸和畸变角。 通过傅立叶变换红外光谱研究了PSi的化学成分,并通过相应谱带的积分对PSi上的氢化硅和氧化物的量进行了半定量评估。 Si-H和Si-O键的极性导致明显的晶格畸变。 PSi纳米微晶的台阶和(1 1 1)表面上形成的化学物种在红外波段中得到了很好
<weixin_38619967> 上传 | 大小:1mb

[其它] SiGe / Si多层的应变诱导阳极氧化以形成高密度SiGe / Si异质纳米棒

说明:通过对通过超高真空化学气相沉积法生长的SiGe / Si多层进行电化学阳极氧化,可以制备SiGe / Si异质纳米结构。 已经观察到密度高达〜2×1011 cm-2的纳米棒,其相对均匀的分布已通过扫描电子显微镜的俯视图和横截面图确认。 样品显示出具有多个峰和窄宽度的可见光致发光,这与干涉效应有关。 最后,提出了一个模型来解释应变在SiGe / Si多层阳极氧化过程中的作用。 ? 2009爱思唯尔有限公司
<weixin_38700430> 上传 | 大小:1mb

[其它] Inverse elastographic method for analyzing the ocular lens compression test

说明:The ocular lens stifiens dramatically with age, resulting in a loss of function. However, the mechanism of stifiening remains unknown, at least in part due to di±culties in making reliable measurements of the intrinsic mechanical properties of the le
<weixin_38536267> 上传 | 大小:616kb

[其它] Erratum: Image enhancement via MMSE estimation of Gaussian scale mixture with Maxwell density in AWGN

说明:On page 1650021-7, in Appendix B, in the first line “Ref. 23" should be “Ref. 13".
<weixin_38512659> 上传 | 大小:33kb

[其它] 通过两步法制备的异质SiGe / Si纳米结构的光致发光

说明:演示了两步制备SiGe / Si异质纳米结构的方法,该方法结合了超高真空化学沉积和电化学阳极氧化技术。 获得具有相当均匀的尺寸和形态分布的均匀分布的纳米结构。 观察到来自纳米结构的强室温光致发光,其半峰宽为约110meV时具有狭窄的全宽度。 已经详细讨论了大约1.6 eV和1.8 eV处两个主峰的可能起源。 事实证明,两步法是一种有前途的制造新型硅基光电材料的方法。 ? 2009爱思唯尔BV
<weixin_38570519> 上传 | 大小:246kb

[其它] Carbon-coated magnetic particles increase tissue temperatures after laser irradiation

说明:Purpose: This work focused on the investigation the hyperthermia performance of the carboncoated magnetic particles (CCMPs) in laser-induced hyperthermia. Materials and methods: We prepared CCMPs using the organic carbonization method, and then chara
<weixin_38670391> 上传 | 大小:446kb
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