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Preparation and gas sensing properties of nanocomposite polymers on micro-Interdigitated electrodes for detection of volatile organic compounds at room temperature

Q. Nguyen Minh (Onderzoeker); A. Kuijk (Onderzoeker); Sidharam P. Pujari (Onderzoeker); Franc van der Bent (Lid Lectoraat); Jacob Baggerman (Onderzoeker); H.D. Tong (Onderzoeker); Han Zuilhof (Onderzoeker); C.J.M. van Rijn (Onderzoeker)

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2017-05-29TechniekArtikel

Gas sensing performance at room temperature of nanogap interdigitated electrodes for detection of acetone at low concentration

Q. Nguyen Minh (Onderzoeker); H.D. Tong (Onderzoeker); A. Kuijk (Onderzoeker); Franc van der Bent (Lid Lectoraat); P. Beekman (Onderzoeker); C.J.M. van Rijn (Onderzoeker)

From the article: "A facile approach for the fabrication of large-scale interdigitated nanogap electrodes (nanogap IDEs) with a controllable gap was demonstrated with conventional micro-fabrication technology to develop chemocapacitors for gas sensing applications. In this work, interdigitated nanogap …

2017TechniekArtikel

Improving the limits of detection in potentiometric sensors

Franc van der Bent (Lid Lectoraat); Erik Puik (Lector); H.D. Tong; C.J.M. van Rijn

From the publisher: Potentiometric sensors will generally suffer from unwanted responses as a result to changing temperatures by generating an electromotive force. Typically, this voltage drift has a non-linear character and therefore it is difficult to compensate using linear algorithms implemented …

2015-11-12TechniekArtikel

Temperature balanced hydrogen sensor system with coupled palladium nanowires

H.D. Tong; C.J.M. van Rijn; Erik Puik (Lector); Franc van der Bent (Lid Lectoraat)

Author supplied from the article: Abstract A temperature compensated hydrogen sensor was designed and made capable of detecting H2 within a broad range of 100–10.000 ppm while compensating instantaneously for large (±25 °C) temperature variations. Two related operational constraints have been simultaneously …

2015-02-25TechniekArtikel

Accuracy of estimates of step frequency from a wearable gait monitor

Harriët Wittink (Lector); Michiel Punt (Lid Lectoraat); Franc van der Bent (Onderzoeker); Roland van Dieën

The purpose of the study was to assess the accuracy of estimates of step frequency from trunk acceleration data analyzed with commonly used algorithms and time window lengths, at a wide range of gait speeds. Twenty healthy young subjects performed an incremental treadmill protocol from 1 km/h up to …

2015-02-01GezondheidArtikel

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Preparation and gas sensing properties of nanocomposite polymers on micro-Interdigitated electrodes for detection of volatile organic compounds at room temperature

Gas sensing performance at room temperature of nanogap interdigitated electrodes for detection of acetone at low concentration

Improving the limits of detection in potentiometric sensors

Temperature balanced hydrogen sensor system with coupled palladium nanowires

Accuracy of estimates of step frequency from a wearable gait monitor

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