Nanopipette Explained
Nanopipettes are pipettes in nanometer scale,[1] generally made from quartz capillaries with the help of laser-based pipette puller system.[2] Glass and carbon nanopipettes are most encountered ones in literature. Carbon nanopipettes are nanopipette shaped, hollow carbon layer. The thickness or diameter of nanopipettes can be altered. Glass nanopipettes have a wide range of usage areas like electrophysiological settings, microinjection needles etc.[3] After glass nanopipettes are fabricated and coated with carbon layer in different ways, wet-etching method is applied to get carbon nanopipettes.[4] [5] Wet-etching method is done to get rid of glass nanopipettes.[4]
Nanopipettes allowed to explore protusions, dendrites and more general the properties of nanostructures, known as nanophysiology[6] .[7]
Notes and References
- Stanley . John . Pourmand . Nader . 2020-10-01 . Nanopipettes—The past and the present . APL Materials . en . 8 . 10 . 100902 . 10.1063/5.0020011 . 2020APLM....8j0902S . 2166-532X. free .
- K. Hu, Y. Wang, H. Cai and V. Mirkin, Analytical Chemistry, 2014, 86, 8897-8901
- Y. Fu, H. Tokuhisa and L. Baker, Chemical Communications, 2009, 4877-4879
- M. Schrlau, E. Falls, B. Ziober and H. Bau, Nanotechnology, 2008, 19, 0151101
- R. Singhal, S. Bhattacharyya, Z. Orynbayeva, E. Vitol, G. Friedman and Y. Gogotsi, Nanotechnology, 2010, 21, 015304
- Jayant . Krishna . Wenzel . Michael . Bando . Yuki . Hamm . Jordan P. . Mandriota . Nicola . Rabinowitz . Jake H. . Plante . Ilan Jen-La . Owen . Jonathan S. . Sahin . Ozgur . Shepard . Kenneth L. . Yuste . Rafael . January 2019 . Flexible Nanopipettes for Minimally Invasive Intracellular Electrophysiology In Vivo . Cell Reports . en . 26 . 1 . 266–278.e5 . 10.1016/j.celrep.2018.12.019 . 7263204 . 30605681.
- Hugh . Jeffrey Mc . Makarchuk . Stanislaw . Mozheiko . Daria . Fernandez-Villegas . Ana . Schierle . Gabriele S. Kaminski . Kaminski . Clemens . Keyser . Ulrich . Holcman . David . Rouach . Nathalie . 2023 . Diversity of dynamic voltage patterns in neuronal dendrites revealed by nanopipette electrophysiology . Nanoscale . en . 10.1039/D2NR03475A. 258642817 . 10373629 .