Results 71 to 80 of about 61,923 (298)

Axisymmetric polydimethysiloxane microchannels for in vitro hemodynamic studies [PDF]

, 2009
The current microdevices used for biomedical research are often manufactured using microelectromechanical systems (MEMS) technology. Although it is possible to fabricate precise and reproducible rectangular microchannels using soft lithography techniques,
Ishikawa, T., Kaji, H., Lima, Rui, Nishizawa, M., Oliveira, Monica, Tanaka, S., Yamaguchi, T.   +6 more
core   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, EarlyView.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Protocol to generate PDMS topographical patterns for hiPSC-derived or rat primary neuronal cultures

STAR Protocols
Summary: Soft lithography is a promising technique to fabricate tailored substrates on polydimethylsiloxane (PDMS) casts. Here, we present a protocol to generate PDMS topographical patterns for neuronal networks in vitro.
Anna-Christina Haeb, Mireia Olives-Verger, Jordi Soriano   +2 more
doaj   +1 more source

Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications [PDF]

, 2007
In this research, we present a simple and cost effective soft lithographic process to fabricate PLA scaffolds for tissue engineering. In which, the negative photoresist JSR THB-120N was spun on a glass subtract followed by conventional UV lithographic ...
Ho, K. -H., Hsueh, C. -C., Wang, G. -J.
core   +2 more sources

Macroporous materials: microfluidic fabrication, functionalization and applications [PDF]

, 2015
This article provides an up-to-date highly comprehensive overview (594 references) on the state of the art of the synthesis and design of macroporous materials using microfluidics and their applications in different ...
Bai, Z, Luque, R, Prinsen, P, Wang, B, Wang, H, Wang, H, Xuan, J   +6 more
core   +1 more source

Switchable Thermal Mid‐IR Conducting Polymer Antenna Arrays

Advanced Functional Materials, EarlyView.
This study presents switchable mid‐infrared plasmonic resonances in PEDOT antenna arrays. Their optical extinction peaks can be reversibly switched ‘OFF’ and ‘ON’ by tuning the polaronic charge carrier concentration via the polymer's redox state, offering modulation of optical responses in the thermal mid‐infrared range including around 10 µm ...
Pravallika Bandaru, Mohammad Shaad Ansari, Suraya Kazi, Dongqing Lin, Alexander Yu Polyakov, Magnus P. Jonsson   +5 more
wiley   +1 more source

Optofluidic Microring Dye Laser [PDF]

, 2007
We demonstrated, for the first time, an optofluidic microring dye laser on a monolithic poly(dimethylsiloxane) (PDMS) chip.
Li, Zhenyu, Psaltis, Demetri, Scherer, Axel, Zhang, Zhaoyu   +3 more
core   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Controlling the shape of 3D microstructures by temperature and light

Nature Communications, 2019
Stimuli-responsive microstructures are important in soft robotics and biosciences, but water compatible materials to fabricate 3D structures are scarce.
Marc Hippler, Eva Blasco, Jingyuan Qu, Motomu Tanaka, Christopher Barner-Kowollik, Martin Wegener, Martin Bastmeyer   +6 more
doaj   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source