@inproceedings{3e88de356fd743fcbd70e0d1a2534c4c,
title = "Single-layer microfluidic {"}disc{"} diodes via optofluidic lithography for ultra-low Reynolds number applications",
abstract = "Autonomous fluidic components that function at ultra-low Reynolds number (e.g., Re < 0.1) are critical to the advancement of integrated microfluidic circuitry. Here we present a single-layer microfluidic {"}disc{"} diode, which includes a free-moving cylindrical {"}disc{"} - constructed in situ using optofluidic lithography - that is transported to or away from the entrance of a docking channel to obstruct or promote fluid flow, respectively. COMSOL simulations yielded a theoretical Diodicity (Di) of 27.8. Experimental results revealed Di's ranging from 2.29±0.58 to 3.84±1.76 for a one-disc system, and 4.69±1.21 to 6.66±1.10 for a four-disc (in series) system, corresponding to Re < 0.025 flow.",
keywords = "Check valve, Diode, Integrated microfluidic circuitry, Optofluidic lithography",
author = "Sochol, \{Ryan D.\} and Deeble, \{Christopher J.\} and Vivian Shen and Mariko Nakamura and Hightower, \{Ben J.\} and Brubaker, \{Thomas A.\} and Lee, \{Kye Y.\} and Shan Gao and Minkyu Kim and Wolf, \{Ki Tae\} and Kosuke Iwai and Glick, \{Casey C.\} and Lee, \{Luke P.\} and Liwei Lin",
year = "2013",
language = "English",
isbn = "9781632666246",
series = "17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013",
publisher = "Chemical and Biological Microsystems Society",
pages = "751--753",
booktitle = "17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013",
note = "17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 ; Conference date: 27-10-2013 Through 31-10-2013",
}