Results 141 to 150 of about 3,146 (173)

Tunable terahertz biosensing and shielding using a graphene-enhanced dielectric resonator absorber. [PDF]

Sci Rep
Upender P, Yadav K.
europepmc   +1 more source

Operando X‐Ray Absorption Spectroscopy Reveals Dynamic Interfacial Metal–Metal Coordination Governing CO2 Reduction Selectivity in PdAg Alloys

Advanced Materials Interfaces, EarlyView.
Operando X‐ray absorption spectroscopy uncovers dynamic Ag–Pd coordination in PdxAg1−x electrocatalysts during CO2 reduction. Partial oxidation of Ag and composition‐dependent metal–metal bonding synergistically regulate intermediate binding, enabling ∼91% CO selectivity.
Ruspika Sundaresan, Pandiyarajan Anand, Li‐Ling Lin, Naveen Karuppusamy, Hsu‐Feng Lee, Shin‐Yu Chang, Tsu‐Hao Chang, Yu‐Cheng Shao, Ching‐Wei Tung   +8 more
wiley   +1 more source

Modeling and evaluation of BVOCs-mediated plant-to-plant stress signaling: a molecular communication perspective. [PDF]

Front Plant Sci
Sun Y, Zhang H, Zhang P, Zhou P, Lu P.
europepmc   +1 more source

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

Advanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack, Lennert Purnal, Parth Vinayakrao Sewlikar, Sam Cuyvers, Gus Geurts, Rathul Nengminza Sangma, Derese Desta, Dieter Reenaers, Bart Ruttens, Iris De Graeve, Tom Hauffman, Seppe Terryn, Bram Vanderborght, Michaël Daenen, Wim Deferme, Monika Rai   +15 more
wiley   +1 more source

Static short-range laser circumferential detection using a transmissive-reflective optical architecture. [PDF]

Sci Rep
Chen H, Zha B, Zheng Z, Zhang H.
europepmc   +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

Integration of computational optics and machine learning for optimized SPR-based carcinoembryonic antigen detection. [PDF]

Biomed Opt Express
Utshob MAAI, Juwel MB, Rahman MMA, Imam SA, Ishtiak KM.   +4 more
europepmc   +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

Optical Response Tailoring via Morphosynthesis of Ag@Au Nanoparticles. [PDF]

Nanomaterials (Basel)
Romero-Quitl DO, Krishnan SK, Palomino-Ovando MA, Hernández-Cristobal O, Torres-Guzmán JC, Lugo JE, Toledo-Solano M.   +6 more
europepmc   +1 more source

A biofidelic mock residual limb for prosthetic socket testing. [PDF]

Can Prosthet Orthot J
Phillips C, Nagpal A, Azhari F.
europepmc   +1 more source