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Updated: Jul 23, 2025

Scanning-probe Single-electron Capacitance Spectroscopy
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扫描离子导电显微镜使用电容补偿电流源放大器

Kenta Nakazawa1, Teruki Tsukamoto1, Futoshi Iwata1,2,3

  • 1Graduate School of Integrated Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan.

The Review of scientific instruments
|July 19, 2023
PubMed
概括

一种新的电容补偿方法显著提高了扫描离子导电显微镜 (SICM) 的成像速度. 这一进步允许更快,高分辨率的地形成像和动态细胞表面研究.

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Controlled current coulometry, also known as amperostatic coulometry, is a technique used in electrochemical analysis to measure the quantity of a substance through the controlled passage of current. It involves the application of a constant current to an electrochemical cell containing the analyte of interest. As the current flows through the cell, the analyte undergoes a redox reaction at the electrode surface, resulting in a charge transfer. By monitoring the time required for a certain...
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Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
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