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- Fachbereich Medizintechnik und Technomathematik (1359) (remove)
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- Einspielen <Werkstoff> (7)
- FEM (4)
- Finite-Elemente-Methode (4)
- LAPS (4)
- CellDrum (3)
- Label-free detection (3)
- biosensors (3)
- hydrogen peroxide (3)
- impedance spectroscopy (3)
- shakedown analysis (3)
New side-bands in ¹³⁴ Ce
(1981)
Isomeric state in ¹³⁴ La
(1981)
Isomeric state in ¹³⁶ La
(1981)
Isomeric states in ¹³⁴ Ba
(1980)
New isomeric state in ¹⁴⁴ Eu
(1980)
Isomeric states in ¹³⁴ Ba
(1980)
High-spin states in ¹³³ La
(1980)
New isomers in ¹⁴² Sm
(1980)
Band structure in ¹⁹⁴ Au
(1979)
High-spin states in ¹⁸⁰ Os
(1979)
New isomers in ¹⁴² Sm
(1979)
New isomeric state in ¹⁴⁵ Eu
(1979)
In-beam study of ¹⁴⁵ Gd
(1979)
Band structure in ¹⁹⁰,¹⁹² Au
(1978)
Band structure in ¹⁹⁰,¹⁹² Au
(1978)
Side bands in ¹⁷² Hf
(1978)
High-spin isomer in ¹³⁷ Ce
(1978)
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.
Side bands in ¹⁷² Hf
(1977)
Side bands in ¹⁷² Hf
(1978)
In-beam study of ¹⁴⁴ Gd
(1978)
High-spin states in ¹³³ La
(1982)
In-beam study of ¹⁴⁴ Gd
(1978)
In-beam study of ¹⁴⁴ Gd
(1977)