PMID- 30463355 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20181126 LR - 20181217 IS - 1424-8220 (Electronic) IS - 1424-8220 (Linking) VI - 18 IP - 11 DP - 2018 Nov 20 TI - Design of Controllable Novel Piezoelectric Components for Microfluidic Applications. LID - 10.3390/s18114049 [doi] LID - 4049 AB - This paper reviews recent investigations and achievements in the design of controllable functional components for improving microfluidic systems, its effectiveness, and functionality. The main purpose was to design novel microstructures with piezoelectric properties (microresonators), which enable one to control the effectiveness of fluid flow in micro-hydro-mechanical devices for biomedical/biochemical purposes. Controllable properties were obtained by incorporating different types of binders in a piezoelectric ceramic matrix (lead zirconate titanate): polyvinyl butyral (PVB), poly methyl methacrylate (PMMA), and polystyrene (PS). The change in chemical composition of PZT helps to manipulate the piezoelectric characteristics, surface morphology, mechanical properties, etc., of the designed microfluidic element with the microstructure in it. FAU - Cekas, Elingas AU - Cekas E AD - Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentu str. 56, LT-51424 Kaunas, Lithuania. elingas.cekas@ktu.lt. FAU - Janusas, Giedrius AU - Janusas G AUID- ORCID: 0000-0002-1055-2568 AD - Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentu str. 56, LT-51424 Kaunas, Lithuania. giedrius.janusas@ktu.lt. FAU - Guobiene, Asta AU - Guobiene A AD - Institute of Materials Science, Kaunas University of Technology, Barsausko str. 59, LT-51423 Kaunas, Lithuania. asta.guobiene@ktu.lt. FAU - Palevicius, Arvydas AU - Palevicius A AD - Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentu str. 56, LT-51424 Kaunas, Lithuania. arvydas.palevicius@ktu.lt. FAU - Vilkauskas, Andrius AU - Vilkauskas A AD - Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentu str. 56, LT-51424 Kaunas, Lithuania. andrius.vilkauskas@ktu.lt. FAU - Ponelyte Urbaite, Sigita AU - Ponelyte Urbaite S AD - Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentu str. 56, LT-51424 Kaunas, Lithuania. sigita.ponelyte@ktu.lt. LA - eng GR - S-MIP-17-102/Lietuvos Mokslo Taryba/ PT - Journal Article DEP - 20181120 PL - Switzerland TA - Sensors (Basel) JT - Sensors (Basel, Switzerland) JID - 101204366 PMC - PMC6263725 OTO - NOTNLM OT - chemical composition OT - microfluidics OT - microresonator OT - periodical microstructure OT - piezoelectric COIS- The authors declare no conflict of interest. EDAT- 2018/11/23 06:00 MHDA- 2018/11/23 06:01 PMCR- 2018/11/01 CRDT- 2018/11/23 06:00 PHST- 2018/10/16 00:00 [received] PHST- 2018/11/14 00:00 [revised] PHST- 2018/11/14 00:00 [accepted] PHST- 2018/11/23 06:00 [entrez] PHST- 2018/11/23 06:00 [pubmed] PHST- 2018/11/23 06:01 [medline] PHST- 2018/11/01 00:00 [pmc-release] AID - s18114049 [pii] AID - sensors-18-04049 [pii] AID - 10.3390/s18114049 [doi] PST - epublish SO - Sensors (Basel). 2018 Nov 20;18(11):4049. doi: 10.3390/s18114049.