Superoleophobic surfaces
J Yong, F Chen, Q Yang, J Huo, X Hou - Chemical Society Reviews, 2017 - pubs.rsc.org
Superoleophobicity is a phenomenon where the contact angles of various oil droplets with
low surface tension on a solid surface are larger than 150°. In the past few years, there has …
low surface tension on a solid surface are larger than 150°. In the past few years, there has …
Variable optical elements for fast focus control
SY Kang, M Duocastella, CB Arnold - Nature Photonics, 2020 - nature.com
In this Review, we survey recent developments in the emerging field of high-speed variable-
z-focus optical elements, which are driving important innovations in advanced imaging and …
z-focus optical elements, which are driving important innovations in advanced imaging and …
A review of femtosecond‐laser‐induced underwater superoleophobic surfaces
J Yong, F Chen, Q Yang, Z Jiang… - Advanced Materials …, 2018 - Wiley Online Library
Underwater superoleophobic surfaces have attracted increasing interest because of their
remarkable antioil ability and wide range of promising applications. In the meantime …
remarkable antioil ability and wide range of promising applications. In the meantime …
[HTML][HTML] Dielectrowetting: The past, present and future
AMJ Edwards, CV Brown, MI Newton… - Current opinion in colloid & …, 2018 - Elsevier
Liquid dielectrophoresis is a bulk force acting on dipoles within a dielectric liquid inside a
non-uniform electric field. When the driving electrodes are interdigitated, bulk liquid …
non-uniform electric field. When the driving electrodes are interdigitated, bulk liquid …
A robust soft lens for tunable camera application using dielectric elastomer actuators
S Nam, S Yun, JW Yoon, S Park, SK Park, S Mun… - Soft robotics, 2018 - liebertpub.com
Developing tunable lenses, an expansion-based mechanism for dynamic focus adjustment
can provide a larger focal length tuning range than a contraction-based mechanism. Here …
can provide a larger focal length tuning range than a contraction-based mechanism. Here …
Donor-driven spin relaxation in multivalley semiconductors
Y Song, O Chalaev, H Dery - Physical review letters, 2014 - APS
The observed dependence of spin relaxation on the identity of the donor atom in n-type
silicon has remained without explanation for decades and poses a long-standing open …
silicon has remained without explanation for decades and poses a long-standing open …
Biologically inspired artificial eyes and photonics
JJ Kim, H Liu, AO Ashtiani, H Jiang - Reports on Progress in …, 2020 - iopscience.iop.org
Natural visual systems have inspired scientists and engineers to mimic their intriguing
features for the development of advanced photonic devices that can provide better solutions …
features for the development of advanced photonic devices that can provide better solutions …
Perspective and potential of smart optical materials
SH Choi, AJ Duzik, HJ Kim, Y Park, J Kim… - Smart Materials and …, 2017 - iopscience.iop.org
The increasing requirements of hyperspectral imaging optics, electro/photo-chromic
materials, negative refractive index metamaterial optics, and miniaturized optical …
materials, negative refractive index metamaterial optics, and miniaturized optical …
Flexible electrowetting-on-dielectric microlens array sheet
KL Van Grinsven, A Ousati Ashtiani, H Jiang - Micromachines, 2019 - mdpi.com
We have fabricated a fully-flexible, focus-tunable microlens array on a sheet and
demonstrated its imaging capabilities. Each liquid lens of the array is individually tunable via …
demonstrated its imaging capabilities. Each liquid lens of the array is individually tunable via …
Wettability manipulation by interface-localized liquid dielectrophoresis: Fundamentals and applications
J Barman, W Shao, B Tang, D Yuan, J Groenewold… - Micromachines, 2019 - mdpi.com
Electric field-based smart wetting manipulation is one of the extensively used techniques in
modern surface science and engineering, especially in microfluidics and optofluidics …
modern surface science and engineering, especially in microfluidics and optofluidics …