Nanoscaled interdigitated electrode arrays for biochemical sensors
Nanoscaled interdigitated electrode arrays for biochemical sensors
复制标题
用于生化传感器的纳米级叉指电极阵列
DOI：
10.1109/sensor.1997.635249
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
Robert Mertens
中科院分区：
文献类型：
--
作者：
P. Van Gerwen;W. Laureyn;W. Laureys;Guido Huyberechts;M. Op de Beeck;Kris Baert;J. Suls;Willy Sansen;P. Jacobs;L. Hermans;Robert Mertens
采用深紫外光刻技术制作了纳米级交叉指状电极阵列。在较大的活性区域(0.5 mm/SPL次/1 mm)上获得了从500 nm到250 nm的电极宽度和间距。这些电极允许通过阻抗测量来检测生物分子结构(如抗原、DNA)的亲和力结合。对这种传感器进行了理论分析、实验表征，并作为亲和生物传感器进行了验证。
Nanoscaled interdigitated electrode arrays were made with Deep U.V. lithography. Electrode widths and spacings from 500 nm down to 250 nm were achieved on large active areas (0.5 mm/spl times/1 mm). These electrodes allow for the detection of affinity binding of biomolecular structures (e.g. antigens, DNA) by impedimetric measurements. Such a sensor is developed, theoretically analyzed, experimentally characterized, and is demonstrated as an affinity biosensor.
影响因子：
12.6
作者：
DESILVA, MS;ZHANG, Y;STETTER, JR
通讯作者：
STETTER, JR