Article
Refine
Year of publication
- 2024 (3)
- 2023 (6)
- 2022 (7)
- 2021 (14)
- 2020 (9)
- 2019 (14)
- 2018 (17)
- 2017 (24)
- 2016 (11)
- 2015 (28)
- 2014 (25)
- 2013 (23)
- 2012 (22)
- 2011 (35)
- 2010 (22)
- 2009 (33)
- 2008 (14)
- 2007 (17)
- 2006 (8)
- 2005 (12)
- 2004 (34)
- 2003 (26)
- 2002 (24)
- 2001 (36)
- 2000 (26)
- 1999 (20)
- 1998 (11)
- 1997 (6)
- 1996 (9)
- 1995 (3)
- 1993 (3)
Document Type
- Article (542) (remove)
Keywords
- LAPS (4)
- field-effect sensor (4)
- Label-free detection (3)
- biosensors (3)
- capacitive field-effect sensor (3)
- hydrogen peroxide (3)
- tobacco mosaic virus (TMV) (3)
- Bacillus atrophaeus (2)
- Capacitive field-effect sensor (2)
- Field-effect sensor (2)
- Light-addressable potentiometric sensor (2)
- Raman spectroscopy (2)
- capacitive field-effect sensors (2)
- gold nanoparticles (2)
- light-addressable potentiometric sensor (2)
- penicillinase (2)
- (Bio)degradation (1)
- Bacillus atrophaeus spores (1)
- Bioabsorbable (1)
- CNOT (1)
Institute
Sensing charged macromolecules with nanocrystalline diamond-based field-effect capacitive sensors
(2008)
Optoelectronic Properties of Nanostructured Ensembles Controlled by Biomolecular Logic Systems
(2008)
Markierungsfreie DNA-Detektion mit Silizium-Feldeffekt-Sensoren – Messeffekte oder Artefakte?
(2007)
Handheld measurement device for field-effect sensor structures: Practical evaluation and limitations
(2007)
Light-addressable potentiometric sensors (LAPS) are field-effect-based sensors. A modulated light source is used to define the particular measurement spot to perform spatially resolved measurements of chemical species and to generate chemical images. In this work, an organic-LED (OLED) display has been chosen as a light source. This allows high measurement resolution and miniaturisation of the system. A new developed driving method for the OLED display optimised for LAPS-based measurements is demonstrated. The new method enables to define modulation frequencies between 1 kHz and 16 kHz and hence, reduces the measurement time of a chemical image by a factor of 40 compared to the traditional addressing of an OLED display.
Penicillin detection by means of field-effect based sensors: EnFET, capacitive EIS sensor or LAPS?
(2000)
The hybrid K+/Ca2+ sensor based on laser scanned silicon transducer for multi-component analysis
(2002)