Results 171 to 180 of about 18,009 (279)

Precision‐Engineered Plasmonic Nanostar Arrays for High‐Performance SERS Sensing

open access: yesAdvanced Optical Materials, Volume 13, Issue 34, December 2, 2025.
Highly ordered and dose‐controlled arrays of gold nanodiscs are created using the dots‐on‐the‐fly EBL technique and subsequently converted into nanostar arrays. This technique unlocks the reproducible and robust fabrication of highly efficient SERS substrates. Abstract Surface‐enhanced Raman scattering (SERS) spectroscopy has emerged as a powerful tool
Alexandre Chícharo   +9 more
wiley   +1 more source

Ultrathin Graphene Strain Sensor Arrays for High‐Sensitivity Multifunctional Sensing with Millimeter‐Scale Resolution

open access: yesAdvanced Sensor Research, Volume 4, Issue 12, December 2025.
This study reports an ultrathin graphene‐based strain sensor array fabricated on a 5 µm polyimide substrate. The array achieves millimeter‐scale spatial resolution (≈70 devices cm−2), high sensitivity with a gauge factor of 144, and reliable durability over 5000 cycles.
Wenchao Luo   +10 more
wiley   +1 more source

High‐Performance Zinc–Bromine Rechargeable Batteries Enabled by In‐Situ Formed Solid Electrolyte Interphase

open access: yesAdvanced Science, Volume 12, Issue 46, December 11, 2025.
A hydrophobic surface coating enables the in‐situ formation of a zinc fluoride‐rich solid electrolyte interphase (SEI) in zinc–bromine batteries. This SEI suppresses dendrite formation and water‐induced side reactions, leading to uniform zinc deposition, reduced voltage hysteresis, and extended cycle life. The strategy offers a scalable pathway to high‐
Norah S. Alghamdi   +10 more
wiley   +1 more source

Fabrication Process Development for Optical Channel Waveguides in Sputtered Aluminum Nitride. [PDF]

open access: yesMicromachines (Basel)
Mardani S   +4 more
europepmc   +1 more source

Microfabrication of membrane-based devices by deep-reactive ion etching (DRIE) of silicon

open access: gold, 1998
Ronald P. Manginell   +4 more
openalex   +1 more source

Highly Oriented Epitaxial Hexagonal Boron Nitride Multilayers on High‐Temperature‐Resistant Single‐Crystal Aluminum Nitride (0001)

open access: yesAdvanced Science, Volume 12, Issue 46, December 11, 2025.
High‐temperature‐resistant single crystals of aluminum nitride works best for multilayer hexagonal boron nitride (hBN) epitaxy and annealing on large‐area dielectric wafers, promising for large‐scale integration and device applications of hBN. Abstract The epitaxy of high‐quality hexagonal boron nitride (hBN) multilayers on dielectric wafers is ...
Xu Yang   +10 more
wiley   +1 more source

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