Engineering Ultrasound Fields to Power Medical Micro/Nanorobots

Autor: Fernando Soto, Mariana Leal-Estrada, Victor Garcia-Gradilla, Miguel Valdez-Garduño

Publikováno v: Current Robotics Reports. 2:21-32

Increasing demand for precision medicine devices has led to the development of self-propelled nano/microdevices capable of operating at small scale while performing biomedical tasks. This work intends to highlight the most recent advances on ultrasou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15a080988075f053a09d6428de4c613a
https://doi.org/10.1007/s43154-020-00033-2

Virus-Based Nanomotors for Cargo Delivery

Autor: José A. Tejeda-Rodríguez, Rafael Vazquez-Duhalt, Victor Garcia-Gradilla, Alfredo Núñez, Ruben D. Cadena-Nava, Fernando Soto, Joseph Wang

Publikováno v: ChemNanoMat. 5:194-200

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60d3642acf0cc4673bba49e270159abc
https://doi.org/10.1002/cnma.201800403

Reversible Swarming and Separation of Self-Propelled Chemically Powered Nanomotors under Acoustic Fields

Autor: Joseph Wang, Victor Garcia-Gradilla, Ernesto Magana, Tailin Xu, Xueji Zhang, Wei Gao, Renfeng Dong, Fernando Soto

Publikováno v: Xu, T; Soto, F; Gao, W; Dong, R; Garcia-Gradilla, V; Magaña, E; et al.(2015). Reversible swarming and separation of self-propelled chemically powered nanomotors under acoustic fields. Journal of the American Chemical Society, 137(6), 2163-2166. doi: 10.1021/ja511012v. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/0m15s8qz

© 2015 American Chemical Society. The collective behavior of biological systems has inspired efforts toward the controlled assembly of synthetic nanomotors. Here we demonstrate the use of acoustic fields to induce reversible assembly of catalytic na

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0e5e686cf5b702e0ec4f4270db214d
https://doi.org/10.1021/ja511012v

Acoustically propelled nanoshells

Autor: Victor Garcia-Gradilla, Joseph Wang, Kyle T. Gillespie, Yi Chen, Emil Karshalev, Chava Angell, Deepak R. Lakshmipathy, Gregory L. Wagner, Fernando Soto

Publikováno v: Soto, F; Wagner, GL; Garcia-Gradilla, V; Gillespie, KT; Lakshmipathy, DR; Karshalev, E; et al.(2016). Acoustically propelled nanoshells. NANOSCALE, 8(41), 17788-17793. doi: 10.1039/c6nr06603h. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/5qt0r6kb
Nanoscale, vol 8, iss 41

Herein we report a new design for acoustic nanoswimmers, making use of a nanoshell geometry that was synthesized using a sphere template process. Such shell-shaped nanomotors display highly efficient acoustic propulsion on the nanoscale by converting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c4d8632cf2074a00b22a1f00a0440e6
http://www.escholarship.org/uc/item/5qt0r6kb

Ultrasound-Propelled Nanoporous Gold Wire for Efficient Drug Loading and Release

Autor: Devan Wiitala, Fernando Soto, Joseph Wang, Sirilak Sattayasamitsathit, Ceren Yardımcı, Filiz Kuralay, Michael Galarnyk, Victor Garcia-Gradilla

Publikováno v: Small.

Ultrasound (US)-powered nanowire motors based on nanoporous gold segment are developed for increasing the drug loading capacity. The new highly porous nanomotors are characterized with a tunable pore size, high surface area, and high capacity for the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eff2bd8d04d47134b7be815f3caf384
https://doi.org/10.1002/smll.201401013