406414

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Acoustic Microcannons: Toward Advanced Microballistics.

Fernando Soto et al.

ACS nano, 10(1), 1522-1528 (2015-12-23)

Acoustically triggered microcannons, capable of loading and firing nanobullets (Nbs), are presented as powerful microballistic tools. Hollow conically shaped microcannon structures have been synthesized electrochemically and fully loaded with nanobullets made of silica or fluorescent microspheres, and perfluorocarbon emulsions, embedded

Noninvasive Transdermal Delivery System of Lidocaine Using an Acoustic Droplet-Vaporization Based Wearable Patch.

Fernando Soto et al.

Small (Weinheim an der Bergstrasse, Germany), 14(49), e1803266-e1803266 (2018-10-29)

Current technologies for managing acute and chronic pain have focused on reducing the time required for achieving high therapeutic efficiency. Herein a wearable transdermal patch is introduced, employing an acoustic droplet vaporization (ADV) methodology, as an effective noninvasive transdermal platform

Environmental hazards and health risk of common liquid perfluoro-n-alkanes, potent greenhouse gases.

Wen-Tien Tsai

Environment international, 35(2), 418-424 (2008-10-11)

This article aimed at introducing the main physical properties and commercial/industrial uses of common liquid perfluoro-n-alkanes (including perfluoropentane, perfluorohexane, perfluoroheptane, perfluorooctane, and perfluorononane) and the environment and health hazards posed by their toxic decomposition products (especially in hydrogen fluoride and

From nano-emulsions to phase separation: evidence of nano-segregation in (alkane + perfluoroalkane) mixtures using 129Xe NMR Spectroscopy.

Pedro Morgado et al.

Physical chemistry chemical physics : PCCP, 21(7), 3742-3751 (2019-01-31)

In this work we demonstrate that mixtures of (hexane + perfluorohexane) above the upper critical solution temperature segregate by forming domains at the nanometric scale. 129Xe NMR spectra obtained for solutions of xenon in liquid mixtures of (hexane + perfluorohexane)

Structural properties of perfluorinated linear alkanes: a 19F and 13C NMR study of perfluorononane.

Roman Schwarz et al.

Magnetic resonance in chemistry : MRC, 42(6), 512-517 (2004-05-12)

Liquid perfluorocarbons exhibit unique physical-chemical characteristics such as extraordinary stability, combined hydrophobia and lipophobia, low surface tension and a capacity to carry large quantities of gas. They have found widespread use in industry, medicine and biology even though the molecular

Gastrointestinal transit times in mice and humans measured with 27Al and 19F nuclear magnetic resonance.

Roman Schwarz et al.

Magnetic resonance in medicine, 48(2), 255-261 (2002-09-05)

Gastric emptying and gastrointestinal (GI) transit times in mice and humans were monitored noninvasively by using 27Al and 19F nuclear magnetic resonance (NMR). Al(3+) bound to ion-exchange resin and perfluorononane were administered orally as selective and specific markers for the

The effects of fluorine-contained molecules on improving the polymer solar cell by curing the anomalous S-shaped I-V curve.

Chi-Ang Tseng et al.

ACS applied materials & interfaces, 7(12), 6683-6689 (2015-03-15)

In this study, we investigate the effects of fluorinated poly(3,4-ethylene dioxythiophene):poly(styrenesulfonate) buffer layer on the performance of polymer photovoltaic cells. We demonstrate for the first time, the deterioration of the device performance can be effectively mended by modifying the interface

19F-MRI of perfluorononane as a novel contrast modality for gastrointestinal imaging.

R Schwarz et al.

Magnetic resonance in medicine, 41(1), 80-86 (1999-02-20)

19F-Magnetic resonance imaging in conjunction with perfluorononane provides a new modality for gastrointestinal (GI) imaging as is demonstrated here with an animal model. Perfluorononane was found to be an ideal oral contrast agent since it is biologically inert, immiscible with

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