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IMAGE: The UV-induced deformation of the polycinnamate was analyzed by time-resolved IR spectroscopy, and it was confirmed that photoexpansion occurred based on the trans-to-cis isomerization of main chain cinnamate units.. view more
Credit: Image courtesy: Tatsuo Kaneko and Kenji Takada from Japan Advanced Institute of Science and Technology.
A phenomenon of photoexpansion in hard plastic films with a high glass transition temperature in the dry state was established, which was essentially different from very soft actuators, such as elastomers or gels. The photoexpanding hard actuators were expected to apply in the wide fields because they do not contain vaporable matters such as solvents and were much more thermoresistant than conventional ones.
UCLA
March 4, 2021
Seventeen researchers at UCLA have been named recipients of awards from the 2020 UCLA Innovation Fund Biomedical Competition.
These awards, up to $200,000 per project, support early stage research that lead to commercialization activities, which usually aren’t supported by basic research grants. As a result, researchers can develop their technologies to a point where the chances of success are greatly increased. Importantly, all awarded projects receive consultations from an outside industry and investor adviser panel, which provides technical and commercial feedback that is key to technology development.
The UCLA Innovation Fund was established by the UCLA Technology Development Group, in conjunction with the David Geffen School of Medicine at UCLA, UCLA College’s divisions of physical sciences and life sciences, the UCLA Samueli School of Engineering, the School of Dentistry and UCLA Health.