Abstract
We demonstrated a new self-assembly method using thiol compounds for making a sensing film with a desired specific response property, using the interaction between odor molecules and sensing film molecules due to their affinity. The sensing film was deposited self-assembly on a QCM with gold electrode in the mixed solution of sensing film materials and odor molecules. This method realizes the easily making the sensor with a desired response property. In addition, we investigated response property of the sensor having a surface function group controlled sensing film by self-assembly method. In this experiment, amino group, hydroxyl group, and -CH3 group were used for the function group. The results of a series of the sensor response measurement indicated the importance of the function groups on the sensing film surface and the necessity of controlling the surface.
| Original language | English |
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| Pages (from-to) | 1074-1077 |
| Number of pages | 4 |
| Journal | Proceedings of the Annual IEEE International Frequency Control Symposium |
| Volume | 2 |
| Publication status | Published - 1999 Dec 1 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering