IEICE TRANSACTIONS on Electronics
Evaluation of the Dynamic Characteristics of Microdroplets by Vibration
Summary :
In fields such as medicine and chemistry, methods for transporting microdroplets are currently necessitated, which include the analysis of reagents, mixing, and separation. As microdroplets become finer, their movement becomes difficult to control as a result of surface tension. This has resulted in the use of an excessive amount of reagents. In this study, we evaluated the dynamic characteristics of microdroplets and the excitation force. Microdroplets were dropped onto a tilted glass substrate, and the displacement of the microdroplets was measured while changing the droplet amount, vibration frequency, and vibration direction. Moreover, the behavior of the droplet just before it started to move was observed, and the relationship between the displacement of the minute droplet and the vibration force was compared and examined.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E104-C No.6 pp.210-212
- Publication Date
- 2021/06/01
- Publicized
- 2020/12/01
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.2020OMS0006
- Type of Manuscript
- BRIEF PAPER
- Category
Authors
Kosuke FUJISHIRO
Nihon University
Satomitsu IMAI
Nihon University
Keyword
Latest Issue
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Kosuke FUJISHIRO, Satomitsu IMAI, "Evaluation of the Dynamic Characteristics of Microdroplets by Vibration" in IEICE TRANSACTIONS on Electronics,
vol. E104-C, no. 6, pp. 210-212, June 2021, doi: 10.1587/transele.2020OMS0006.
Abstract: In fields such as medicine and chemistry, methods for transporting microdroplets are currently necessitated, which include the analysis of reagents, mixing, and separation. As microdroplets become finer, their movement becomes difficult to control as a result of surface tension. This has resulted in the use of an excessive amount of reagents. In this study, we evaluated the dynamic characteristics of microdroplets and the excitation force. Microdroplets were dropped onto a tilted glass substrate, and the displacement of the microdroplets was measured while changing the droplet amount, vibration frequency, and vibration direction. Moreover, the behavior of the droplet just before it started to move was observed, and the relationship between the displacement of the minute droplet and the vibration force was compared and examined.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2020OMS0006/_p
Copy
@ARTICLE{e104-c_6_210,
author={Kosuke FUJISHIRO, Satomitsu IMAI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Evaluation of the Dynamic Characteristics of Microdroplets by Vibration},
year={2021},
volume={E104-C},
number={6},
pages={210-212},
abstract={In fields such as medicine and chemistry, methods for transporting microdroplets are currently necessitated, which include the analysis of reagents, mixing, and separation. As microdroplets become finer, their movement becomes difficult to control as a result of surface tension. This has resulted in the use of an excessive amount of reagents. In this study, we evaluated the dynamic characteristics of microdroplets and the excitation force. Microdroplets were dropped onto a tilted glass substrate, and the displacement of the microdroplets was measured while changing the droplet amount, vibration frequency, and vibration direction. Moreover, the behavior of the droplet just before it started to move was observed, and the relationship between the displacement of the minute droplet and the vibration force was compared and examined.},
keywords={},
doi={10.1587/transele.2020OMS0006},
ISSN={1745-1353},
month={June},}
Copy
TY - JOUR
TI - Evaluation of the Dynamic Characteristics of Microdroplets by Vibration
T2 - IEICE TRANSACTIONS on Electronics
SP - 210
EP - 212
AU - Kosuke FUJISHIRO
AU - Satomitsu IMAI
PY - 2021
DO - 10.1587/transele.2020OMS0006
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E104-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2021
AB - In fields such as medicine and chemistry, methods for transporting microdroplets are currently necessitated, which include the analysis of reagents, mixing, and separation. As microdroplets become finer, their movement becomes difficult to control as a result of surface tension. This has resulted in the use of an excessive amount of reagents. In this study, we evaluated the dynamic characteristics of microdroplets and the excitation force. Microdroplets were dropped onto a tilted glass substrate, and the displacement of the microdroplets was measured while changing the droplet amount, vibration frequency, and vibration direction. Moreover, the behavior of the droplet just before it started to move was observed, and the relationship between the displacement of the minute droplet and the vibration force was compared and examined.
ER -
English
