Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/13371
Title: | Optimization of a boron doped nanocrystalline diamond temperature regulator for sensing applications | Authors: | CLUKERS, Tim VAN GRINSVEN, Bart VANDENRYT, Thijs JANSSENS, Stoffel WAGNER, Patrick DE CEUNINCK, Ward THOELEN, Ronald DAENEN, Michael HAENEN, Ken |
Issue Date: | 2011 | Source: | Materials Research Society Symposium Proceedings, 1282, p. 123-128 | Series/Report: | MRS Symposium Proceedings | Series/Report no.: | 1282 | Abstract: | Recently, the concept of creating a boron doped nanocrystalline diamond (B-NCD) based temperature regulator for bio-sensing applications was proven. In this work, the next step is taken, i.e. one device working simultaneously as thermistor and heater. In combination with a PID-control., it is possible to create a temperature control, with possible set points going from room temperature till 70°C, with an accuracy exceeding a maximum temperature variation of 0.2 °C. Parallel with steering the temperature by varying the current through the B-NCD film, its resistance is measured with a 4-point measurement from which the temperature can be derived using a calibration curve. This value is the feedback for the PID-control to steer the current used for the regulation. | Keywords: | diamond; thin film; devices | Document URI: | http://hdl.handle.net/1942/13371 | ISBN: | 978-1-60511-259-6 | DOI: | 10.1557/opl.2011.312 | Category: | C1 | Type: | Proceedings Paper |
Appears in Collections: | Research publications |
Show full item record
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.