Yıl: 2018 Cilt: 22 Sayı: 2 Sayfa Aralığı: 375 - 379 Metin Dili: İngilizce İndeks Tarihi: 13-02-2020

Capacitive Solvent Sensing with Microfluidics Chip

Öz:
Solvents are widely used in daily life as well as in almost all laboratories.Identification and detection of these solvents used in many areas have greatimportance in terms of health, toxicology and environment. For this reason, themain purpose of our study is to be able to identify the solvents in practical ways. Inthis study, gold microelectrodes were used to define the capacitance detection ofvarious solvents in the frequency range of 20 kHz - 2 MHz. Moreover, the electricalnoise and signal output of the solvents at different frequencies were investigated.Measurements were made by micro-channels integrated on microelectrodes forreducing noises and detection with high sensibility.
Anahtar Kelime:

Mikroakışkan Çip ile Kapasitif Çözücü Tespiti

Öz:
Çözücüler, hem günlük hayatta hem de hemen hemen tüm laboratuvarlarda yaygın olarak kullanılmaktadır. Birçok alanda kullanılan bu çözücülerin tespiti ve tanımlanması, sağlık, toksikoloji ve çevre açısından büyük önem taşımaktadır. Bu nedenle, çalışmamızın temel amacı, çözücülerin pratik yollarla tespit edilebilmesidir. Bu çalışmada, altın mikro elektrotlar kullanılarak 20 kHz – 2 MHz frekans aralığındaki çeşitli çözeltilerin kapasitans ölçümü ile tanımlamaları yapılmıştır. Ayrıca, farklı frekanslardaki çözücülerin elektriksel gürültü ve sinyal çıktıları incelenmiştir. Ölçümler, gürültüyü azaltmak ve yüksek hassasiyette algılama yapabilmek için mikro elektrotlar üzerine entegre edilen mikro kanallarla yapılmıştır.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • Kao, K. C. 2004. Dielectric phenomena in solids. Academic press.
  • Kim, M., Moon, W. 2006. A new capacitive displacement sensor with high accuracy and long-range. Sensor and Actuators A, 130(2006), 135-141.
  • Dai, C.L. 2007. A capacitive humidity sensor integrated with micro heater and ring oscillator circuit fabricated by CMOS–MEMS technique. Sensor and Actuators B, 122(2007), 375-380.
  • Woodard, S.E., Taylor, B.D. 2007. A wireless fluid-level measurement technique. Sensor and Actuator A, 137(2007), 268-278.
  • Asghari, M., Serhatlioglu, M., Ortaç, B., Solmaz, M.E., Elbuken, C. 2017. Sheathless Microflow Cytometry Using Viscoelastic Fluids. Scientific Reports, 7.
  • Guler, M.T., Beyazkilic, P., Elbuken, C. 2017. A versatile plug microvalve for microfluidic applications. Sensors and Actuators A: Physical, 265(2017), 224-230.
  • Shafiee, H., Kanakasabapathy, M.K., Juillard, F., Keser, M., Sadasivam, M., Yuksekkaya, M., Hanhauser, E., Henrich, T.J., Kuritzkes, D.R., Kaye, K.M. 2015. Printed flexible plastic microchip for viral load measurement through quantitative detection of viruses in plasma and saliva. Scientific reports, 5.
  • Bard, A.J., Faulkner L.R. 2001. Electrochemical Methods Fundamentals and Applications. John Wiley & Sons, New York.
  • Bilican, I., Guler, M.T., Gulener, N., Yuksel, M., Agan, S. 2016. Capacitive solvent sensing with interdigitated microelectrodes. Microsystem Technologies, 22,3(2016), 659-668.
  • Tang, X., Flandre, D., et al. 2011. A new interdigitated array microelectrode-oxidesilicon sensor with label-free, high sensitivity and specificity for fast bacteria detection. Sensors and Actuators B, 156(2011), 578-587.
  • Isiksacan, Z., Guler, M.T., Aydogdu, B., Bilican, I., Elbuken, C. 2016. Rapid fabrication of microfluidic PDMS devices from reusable PDMS molds using laser ablation. Journal of Micromechanics and Microengineering, 26,3(2016), 035008.
  • Guler, M.T., Bilican, I., Agan, S., Elbuken, C. 2015. Simple approach for the fabrication of 3D microelectrodes for impedimetric sensing. Journal of Micromechanics and Microengineering 25,9(2015), 095019.
  • Morgan, H.N.G. Green, AC. 2003. Electrokinetics. Research Studies Press.
  • Lide, D. C. 2004. CRC handbook of chemistry and physics. CRC press.
APA Bilican I, GÜLER M (2018). Capacitive Solvent Sensing with Microfluidics Chip. , 375 - 379.
Chicago Bilican Ismail,GÜLER MUSTAFA TAHSIN Capacitive Solvent Sensing with Microfluidics Chip. (2018): 375 - 379.
MLA Bilican Ismail,GÜLER MUSTAFA TAHSIN Capacitive Solvent Sensing with Microfluidics Chip. , 2018, ss.375 - 379.
AMA Bilican I,GÜLER M Capacitive Solvent Sensing with Microfluidics Chip. . 2018; 375 - 379.
Vancouver Bilican I,GÜLER M Capacitive Solvent Sensing with Microfluidics Chip. . 2018; 375 - 379.
IEEE Bilican I,GÜLER M "Capacitive Solvent Sensing with Microfluidics Chip." , ss.375 - 379, 2018.
ISNAD Bilican, Ismail - GÜLER, MUSTAFA TAHSIN. "Capacitive Solvent Sensing with Microfluidics Chip". (2018), 375-379.
APA Bilican I, GÜLER M (2018). Capacitive Solvent Sensing with Microfluidics Chip. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22(2), 375 - 379.
Chicago Bilican Ismail,GÜLER MUSTAFA TAHSIN Capacitive Solvent Sensing with Microfluidics Chip. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22, no.2 (2018): 375 - 379.
MLA Bilican Ismail,GÜLER MUSTAFA TAHSIN Capacitive Solvent Sensing with Microfluidics Chip. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol.22, no.2, 2018, ss.375 - 379.
AMA Bilican I,GÜLER M Capacitive Solvent Sensing with Microfluidics Chip. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2018; 22(2): 375 - 379.
Vancouver Bilican I,GÜLER M Capacitive Solvent Sensing with Microfluidics Chip. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2018; 22(2): 375 - 379.
IEEE Bilican I,GÜLER M "Capacitive Solvent Sensing with Microfluidics Chip." Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22, ss.375 - 379, 2018.
ISNAD Bilican, Ismail - GÜLER, MUSTAFA TAHSIN. "Capacitive Solvent Sensing with Microfluidics Chip". Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/2 (2018), 375-379.