Results 251 to 260 of about 41,361 (307)

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

Advanced Materials Technologies, EarlyView.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard, Thulasinath Raman Venkatesan, Michael Bauer, Valentin Razvan Lupu, Philipp Scheidegger, Francesco Taddei, Frank A. Nüesch, Dorina M. Opris   +7 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Characterization and Design Framework for Micro‐ and Nanoscale Printed Metal Interconnects in Hybrid Electronic Systems

Advanced Materials Technologies, EarlyView.
This work establishes a framework for high‐resolution printed interconnects by coupling e‐jet printing control, multilayer deposition, and sintering optimization. Ink properties and printing speed influence particle stacking, while different sintering atmospheres drive distinct microstructural evolution.
Kaifan Yue, Siddharth Kurup, Rebecca Banner, Calib Lanier, Eric Vogel, Michael Filler, Kira Barton   +6 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Enhanced sensitivity of absorption-based surface plasmon interference sensors in silicon-on-insulator by adsorbed layer [PDF]

, 2010
Bienstman, Peter, Le Quang, Khai
core  

TCAD Simulation of STI Depth and SiO₂/Silicon Interface Trap Modulation Effects on Low-Frequency Noise in HZO-Based Nanosheet FETs. [PDF]

Nanomaterials (Basel)
Lee W, Lee J.
europepmc   +1 more source

Water Monolayers: An Overlooked Loss Mechanism in Mid-Infrared Photonics

Jágerská J, Torres-Cubillo A, Feiler M, Zakoldaev R, Salaj J, Mestre N, Alberti S, Yallew H.   +7 more
europepmc   +1 more source

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Frontiers of silicon-on-insulator

Journal of Applied Physics, 2003
Silicon-on-insulator (SOI) wafers are precisely engineered multilayer semiconductor/dielectric structures that provide new functionality for advanced Si devices. After more than three decades of materials research and device studies, SOI wafers have entered into the mainstream of semiconductor electronics.
George K Celler, Sorin Cristoloveanu
exaly   +2 more sources

SILICON ON INSULATOR TECHNOLOGY

International Journal of High Speed Electronics and Systems, 1999
Silicon On Insulator (SOI) has been developed to accompany the CMOS technology and take the relay when bulk silicon faces processing frontiers. Such limitations have not occurred quickly enough, therefore SOI remains restricted to niche applications, essentially in the field of radiation-hard integrated circuits. It has been a long wait.
openaire   +2 more sources

Biosensors in silicon on insulator

SPIE Proceedings, 2009
We present several nanophotonic biosensors on silicon-on-insulator: ring resonator based devices, slotted ring resonators to increase the interaction between light and the sample, and finally devices based on nanoplasmonic interferometers.
Peter Bienstman, Katrien De Vos, Tom Claes, Peter Debackere, Roel Baets, Jordi Girones, Etienne Schacht   +6 more
openaire   +1 more source