{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,6]],"date-time":"2023-10-06T17:35:48Z","timestamp":1696613748234},"reference-count":18,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2014,11,12]],"date-time":"2014-11-12T00:00:00Z","timestamp":1415750400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"GACR project","award":["P108\/12\/0996"],"award-info":[{"award-number":["P108\/12\/0996"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Physica Status Solidi (b)"],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:sec><jats:label \/><jats:p>By combination of diamond thin films with a polydimethylsiloxane (PDMS) microfluidic channel, we realize a system for electronic and optical monitoring of cells under <jats:italic>in vivo<\/jats:italic>\u2010like conditions of culturing medium exchange with no direct contact to ambient air. We make use of surface conductivity and high optical transparency of hydrogen\u2010terminated nanocrystalline diamond films (thickness 400\u2009nm) to create a microscopic impedance electrode or transistor channel. We show that the diamond\u2013PDMS system exhibits stable adhesion at least up to 5\u2009\u00b5L\u2009min<jats:sup>\u22121<\/jats:sup> flow and electrical sensitivity to adsorption of bovine serum albumin. Next, HeLa cells were cultured in the diamond\u2013PDMS channel while electric cell\u2013substrate impedance sensing and optical microscopy were used for long\u2010term (168\u2009h) cell culture monitoring. We observe correlation of the cell culture morphology and impedance characteristics as a function of time. These results confirm the applicability of the diamond\u2013PDMS microfluidic system.<\/jats:p><\/jats:sec>","DOI":"10.1002\/pssb.201451173","type":"journal-article","created":{"date-parts":[[2014,11,12]],"date-time":"2014-11-12T08:45:04Z","timestamp":1415781904000},"page":"2593-2598","source":"Crossref","is-referenced-by-count":7,"title":["Optically transparent diamond\u2013PDMS microfluidic system for electronic monitoring of cells"],"prefix":"10.1002","volume":"251","author":[{"given":"Oleg","family":"Babchenko","sequence":"first","affiliation":[{"name":"Institute of Physics AS CR v.v.i. Cukrovarnick\u00e1 10 16200 Prague 6 Czech Republic"},{"name":"Faculty of Nuclear Sciences and Physical Engineering Czech Technical University Trojanova 13 12000 Prague 2 Czech Republic"}]},{"given":"Alexander","family":"Kromka","sequence":"additional","affiliation":[{"name":"Institute of Physics AS CR v.v.i. Cukrovarnick\u00e1 10 16200 Prague 6 Czech Republic"}]},{"given":"Joao Pedro","family":"Conde","sequence":"additional","affiliation":[{"name":"INESC\u2010MN and IN\u2010Institute of Nanoscience and Nanotechnology Rua Alves Redol 9 1000\u2010029 Lisboa Portugal"}]},{"given":"Virginia","family":"Chu","sequence":"additional","affiliation":[{"name":"INESC\u2010MN and IN\u2010Institute of Nanoscience and Nanotechnology Rua Alves Redol 9 1000\u2010029 Lisboa Portugal"}]},{"given":"Thomas","family":"Schmiedinger","sequence":"additional","affiliation":[{"name":"Department of Therapeutic Radiology and Oncology Innsbruck Medical University Anichstra\u00dfe 35 6020 Innsbruck Austria"}]},{"given":"Bohuslav","family":"Rezek","sequence":"additional","affiliation":[{"name":"Institute of Physics AS CR v.v.i. Cukrovarnick\u00e1 10 16200 Prague 6 Czech Republic"}]}],"member":"311","published-online":{"date-parts":[[2014,11,12]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1533\/9780857096456.2.120"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000063792"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1188302"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0142-9612(95)98822-V"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10544-007-9090-2"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.diamond.2007.02.015"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.3390\/s90503549"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apsusc.2010.03.034"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2012.02.049"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/pssb.201300098"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/elps.200305584"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/elps.201200292"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.vacuum.2011.07.008"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1166\/asem.2013.1331"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bios.2010.07.027"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac001426z"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/b204381e"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1098\/rsta.2004.1451"}],"container-title":["physica status solidi (b)"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpssb.201451173","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpssb.201451173","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pssb.201451173","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,5]],"date-time":"2023-10-05T08:58:00Z","timestamp":1696496280000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/pssb.201451173"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,11,12]]},"references-count":18,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2014,12]]}},"alternative-id":["10.1002\/pssb.201451173"],"URL":"https:\/\/doi.org\/10.1002\/pssb.201451173","archive":["Portico"],"relation":{},"ISSN":["0370-1972","1521-3951"],"issn-type":[{"value":"0370-1972","type":"print"},{"value":"1521-3951","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,11,12]]}}}