Results 121 to 130 of about 189,870 (274)

Fabrication of High-Aspect-Ratio 3D Hydrogel Microstructures Using Optically Induced Electrokinetics

open access: yesMicromachines, 2016
We present a rapid hydrogel polymerization and prototyping microfabrication technique using an optically induced electrokinetics (OEK) chip, which is based on a non-UV hydrogel curing principle.
Yi Li   +6 more
doaj   +1 more source

Towards Polymer Composite‐Based Transient Electronic Systems

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biodegradable electronic systems are gaining attention for implantable biomedical applications, targeting disease treatment and lifespan extension. This review covers advances in biocompatible, biodegradable polymer composites using synthetic and natural polymers with conductive, semiconductive, and insulating fillers.
Gwan‐Jin Ko   +5 more
wiley   +1 more source

Fabrication of Patterned Integrated Electrochemical Sensors

open access: yesJournal of Nanotechnology, 2015
Fabrication of integrated electrochemical sensors is an important step towards realizing fully integrated and truly wireless platforms for many local, real-time sensing applications.
Muhammad Mujeeb-U-Rahman   +2 more
doaj   +1 more source

Programmable Syringe Pump for Selective Micro Droplet Deposition

open access: yesJurnal Elektronika dan Telekomunikasi, 2019
Micro/nanopatterns with micro deposition techniques have been used in various applications such as flexible electronic devices, biosensing, and biological tissue engineering.
Erry Dwi Kurniawan   +3 more
doaj   +1 more source

Thermoelectric Sensor with CuI Supported on Rough Glass

open access: yesNanomaterials
Thermoelectric generators convert heat into a potential difference with arrays of p- and n-type materials, a process that allows thermal energy harvesting and temperature detection.
Gustavo Panama, Seung S. Lee
doaj   +1 more source

Neural electrodes for brain‐computer interface system: From rigid to soft

open access: yesBMEMat, EarlyView.
Here, we review the development trends of neural electrodes in BCI. This paper highlights the critical role of electrodes in BCI systems, analyzes the limitations of rigid electrodes, and introduces various flexible electrodes. Furthermore, we discuss application scenarios and prospects of BCI electrode technology, aiming to provide valuable references
Dan Yang   +7 more
wiley   +1 more source

Monolithic integration of Giant Magnetoresistance (GMR) devices onto standard processed CMOS dies [PDF]

open access: yes, 2014
Giant Magnetoresistance (GMR) based technology is nowadays the preferred option for low magnetic fields sensing in disciplines such as biotechnology or microelectronics.
Cardoso, S.   +8 more
core  

Rapid and mask-less laser-processing technique for the fabrication of microstructures in polydimethylsiloxane

open access: yes, 2014
We report a rapid laser-based method for structuring polydimethylsiloxane (PDMS) on the micron-scale. This mask-less method uses a digital multi-mirror device as a spatial light modulator to produce a given spatial intensity pattern to create arbitrarily
Butement, J.   +6 more
core   +1 more source

Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application

open access: yesBMEMat, EarlyView.
The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah   +9 more
wiley   +1 more source

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