Jf van der Bent- PhD
- University of Applied Sciences Utrecht
Jf van der Bent
- PhD
- University of Applied Sciences Utrecht
About
10
Publications
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Introduction
Current institution
Publications
Publications (10)
Correction for ‘Gas sensing performance at room temperature of nanogap interdigitated electrodes for detection of acetone at low concentration’ by Q. Nguyen Minh et al. , RSC Adv. , 2017, 7 , 50279–50286.
A room-temperature chemocapacitive gas sensor based on polymeric nanocomposites (NCs) consisting of amine-terminated silicon nanoparticles (Si NPs-NH2) and poly (4-vinylphenol) was fabricated on a micro-gap interdigitated electrode (M-IDE), and used for the detection of acetone. Several polymers were explored to capture acetone, of which poly (4-vi...
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 electrodes (nanogap IDEs) with gaps from 50–250 nm have been desig...
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 in the analogue domain. A solution is proposed to improve the sensor...
We present the design considerations of an autonomous wireless sensor and discuss the fabrication and testing of the various components including the energy harvester, the active sensing devices and the power management and sensor interface circuits. A common materials platform, namely, nanowires, enables us to fabricate state-of-the-art components...
We present the design considerations of an autonomous wireless sensor and discuss the fabrication and testing of the various components including the energy harvester, the active sensing devices and the power management and sensor interface circuits. A common materials platform, namely, nanowires, enables us to fabricate state-of-the-art components...
An interface was designed to independently measure two palladium nanowires on one substrate to decrease the cross sensitivity for temperature. The circuit was evaluated in a test chamber where temperature, humidity and hydrogen concentration could be controlled. The palladium sensors showed no response to humidity s as high as 80%, but did show an...
