Spectroscopy Without(光谱无)研究综述
Spectroscopy Without 光谱无 - To resolve this ambiguity, in this paper we present a classifier that differentiates between MPMS stars and white dwarfs, based on photometry and/or spectroscopy without the use of parallax information. [1] A spectrophotometric method combining continuous wavelet transform (CWT) with zero-crossing technology is developed to determine cobalt and copper in zinc hydrometallurgy by Ultraviolet-visible (UV–vis) spectroscopy without any separation steps. [2]为了解决这种模糊性，在本文中，我们提出了一个基于光度学和/或光谱学而不使用视差信息来区分 MPMS 恒星和白矮星的分类器。 [1] 开发了一种将连续小波变换 (CWT) 与过零技术相结合的分光光度法，无需任何分离步骤即可通过紫外-可见 (UV-vis) 光谱法测定锌湿法冶金中的钴和铜。 [2]
Nmr Spectroscopy Without
The efficiency of dynamic nuclear polarization (DNP) enhanced 19F MAS NMR spectroscopy without 19F-containing solvents and matrices, which transport polarization via 19F–19F spin diffusion, is demo. [1] In standard 2D NMR spectroscopy without hyperpolarization, the acquisition time required for similar spectral correlations is of the order of hours. [2]动态核极化 (DNP) 的效率增强了 19F MAS NMR 光谱，无需通过 19F-19F 自旋扩散传输极化的含 19F 溶剂和基质。 [1] 在没有超极化的标准 2D NMR 光谱中，类似光谱相关性所需的采集时间约为数小时。 [2]
Impedance Spectroscopy Without 无阻抗谱
Our designed nanocolumnar TiN offers the possibility for building miniaturized microelectrode arrays for impedance spectroscopy without losing detection sensitivity due to a lowered self-impedance of the electrode. [1] The target DNA is specifically detected with limit of detection (LoD) of 1 pM with a turnaround time of less than 20 min, which is unprecedented for a miniaturized CNT aerogel sensor and impedance spectroscopy without an intermediate DNA amplification step. [2]我们设计的纳米柱状 TiN 为构建用于阻抗谱的小型化微电极阵列提供了可能性，而不会由于电极的自阻抗降低而失去检测灵敏度。 [1] 目标 DNA 的特异性检测限 (LoD) 为 1 pM，周转时间不到 20 分钟，这对于小型化 CNT 气凝胶传感器和阻抗谱来说是前所未有的，无需中间 DNA 扩增步骤。 [2]