Photorefractive Optoelectronic Tweezers and Their Applications
In the never-ending quest for miniaturization, optically controlled particle trapping has opened up new possibilities for handling microscopic matter non-invasively. This thesis presents the application of photorefractive crystals as active substrate materials for optoelectronic tweezers. In these t...
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| Ngôn ngữ: | English |
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Springer
2016
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| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/59688 |
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oai:scholar.dlu.edu.vn:DLU123456789-596882023-11-11T06:47:43Z Photorefractive Optoelectronic Tweezers and Their Applications Esseling, Michael Complex Fluids and Microfluidics Soft and Granular Matter Physics Optical tweezers In the never-ending quest for miniaturization, optically controlled particle trapping has opened up new possibilities for handling microscopic matter non-invasively. This thesis presents the application of photorefractive crystals as active substrate materials for optoelectronic tweezers. In these tweezers, flexible optical patterns are transformed into electrical forces by a photoconductive material, making it possible to handle matter with very high forces and high throughput. Potential substrate materials’ properties are investigated and ways to tune their figures-of-merit are demonstrated. A large part of the thesis is devoted to potential applications in the field of optofluidics, where photorefractive optoelectronic tweezers are used to trap, sort and guide droplets or particles in microfluidic channels, or to shape liquid polymers into optical elements prior to their solidification. Furthermore, a new surface discharge model is employed to discuss the experimental conditions needed for photorefractive optoelectronic tweezers 2016-02-24T07:32:36Z 2016-02-24T07:32:36Z 2015 Book 978-3-319-09318-5 978-3-319-09317-8 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/59688 en application/pdf Springer |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Complex Fluids and Microfluidics Soft and Granular Matter Physics Optical tweezers |
| spellingShingle |
Complex Fluids and Microfluidics Soft and Granular Matter Physics Optical tweezers Esseling, Michael Photorefractive Optoelectronic Tweezers and Their Applications |
| description |
In the never-ending quest for miniaturization, optically controlled particle trapping has opened up new possibilities for handling microscopic matter non-invasively. This thesis presents the application of photorefractive crystals as active substrate materials for optoelectronic tweezers. In these tweezers, flexible optical patterns are transformed into electrical forces by a photoconductive material, making it possible to handle matter with very high forces and high throughput. Potential substrate materials’ properties are investigated and ways to tune their figures-of-merit are demonstrated. A large part of the thesis is devoted to potential applications in the field of optofluidics, where photorefractive optoelectronic tweezers are used to trap, sort and guide droplets or particles in microfluidic channels, or to shape liquid polymers into optical elements prior to their solidification. Furthermore, a new surface discharge model is employed to discuss the experimental conditions needed for photorefractive optoelectronic tweezers |
| format |
Book |
| author |
Esseling, Michael |
| author_facet |
Esseling, Michael |
| author_sort |
Esseling, Michael |
| title |
Photorefractive Optoelectronic Tweezers and Their Applications |
| title_short |
Photorefractive Optoelectronic Tweezers and Their Applications |
| title_full |
Photorefractive Optoelectronic Tweezers and Their Applications |
| title_fullStr |
Photorefractive Optoelectronic Tweezers and Their Applications |
| title_full_unstemmed |
Photorefractive Optoelectronic Tweezers and Their Applications |
| title_sort |
photorefractive optoelectronic tweezers and their applications |
| publisher |
Springer |
| publishDate |
2016 |
| url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/59688 |
| _version_ |
1819768180296384512 |