Results 81 to 90 of about 4,369 (170)

Quasi‐Standard Platform of AlScN Piezoelectric Integrated MEMS Technology (PIMT) For Multi‐Project Wafer Fabrication

open access: yesAdvanced Sensor Research, Volume 5, Issue 8, August 2026.
This report presents an 8‐inch quasi‐standard piezoelectric integrated MEMS technology (PIMT) platform which, through the integration of core and additional processes, reliably supports three rounds of multi‐project wafer (MPW) fabrication. Whilst ensuring support for mass production processes, the platform offers certain flexibility, providing a ...
Yongquan Su   +18 more
wiley   +1 more source

Cellulose as a Platform for Biodegradable Metasurfaces: THz Characterization and Fabrication

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 8, August 2026.
The demand for sustainable THz technologies has motivated the development of biodegradable, flexible devices based on ethyl cellulose. Metal‐backed EC metasurfaces were analytically designed and fabricated to achieve near‐perfect THz absorption. Reflection‐mode THz spectroscopy confirmed resonant absorption at 0.576 and 0.411 THz, demonstrating the ...
Edoardo Negri   +7 more
wiley   +1 more source

An Optically Transparent, Lightweight, High‐Efficiency, and Ultra‐Broadband Polarization Converter Based on a Low‐Filling‐Factor Metallic Frame Metasurface

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 8, August 2026.
The graphical abstract presents the unit‐cell architecture of the proposed transparent metasurface polarization converter, featuring a low‐filling‐factor rotated copper frame on PET, an air‐cavity spacer, and an ITO ground plane. The design enables optical transparency, lightweight construction, and ultra‐broadband, high‐efficiency cross‐polarization ...
Huu Lam Phan   +3 more
wiley   +1 more source

Drop‐Shaped Optical Microfiber Enabled Biomechanical Sensor

open access: yesAdvanced Science, Volume 13, Issue 44, 7 August 2026.
A novel microforce sensor based on a drop‐shaped optical microfiber is presented herein, designed to characterize the biomechanical properties of single cells and microscale living organisms, achieving a force resolution of 24 nN. Leveraging its high sensitivity, facile miniaturization, excellent flexibility, and robust mechanical stability, this ...
Yan Xu   +7 more
wiley   +1 more source

Wavelength and Pulsewidth Tunable Flexible CsPbBr3 Perovskite Microlasers by Mechanical Stress Modulation

open access: yesAdvanced Electronic Materials, Volume 12, Issue 15, 10 August 2026.
Mechanically tunable all‐organic CsPbBr3 perovskite microlasers on a flexible PET substrate is demonstrated, enabling simultaneous wavelength and pulsewidth modulation of laser emission. The strain–photon synergetic coupling mechanism is revealed.
Zhaohuan Cai   +6 more
wiley   +1 more source

The Gamma Factory: A New Experimental Paradigm for the Post‐HL‐LHC Era

open access: yesAnnalen der Physik, Volume 538, Issue 8, August 2026.
ABSTRACT The Gamma Factory (GF) proposal is motivated by the recognition of a largely untapped potential of the CERN accelerator complex to enable a new research program at the intersection of particle, nuclear, atomic, fundamental, and applied physics. These fields could benefit from novel experimental tools made possible by a future GF facility.
Mieczyslaw Witold Krasny
wiley   +1 more source

Inter‐Theta‐Gram Spectroscopy: A General Super‐Spectral‐Resolution Scattering Method Demonstrated on Diamond

open access: yesJournal of Raman Spectroscopy, Volume 57, Issue 8, Page 1359-1366, August 2026.
Inter‐Theta‐Gram spectroscopy enables super‐spectral‐resolution Raman analysis by jointly reconstructing the excitation laser line and Raman peak during an etalon angle scan, yielding internally referenced Raman shifts. Demonstrated on lab‐grown versus natural diamond, it resolves 0.1–0.2 cm−1 Raman‐shift offsets that are invisible in conventional ...
Yishai Amiel   +3 more
wiley   +1 more source

Photonic nanovoids for tailored optoelectronic response in silicon solar cells

open access: yesResponsive Materials, Volume 4, Issue 3, August 2026.
Optoelectronic workflow followed by experimental validation, demonstrating state‐of‐the‐art efficiency gains. Abstract As crystalline silicon (c‐Si) solar cells become thinner to reduce cost and weight, the optical design principles that govern light trapping (LT) must evolve.
Ivan M. Santos   +12 more
wiley   +1 more source

Optical Phased Arrays on Photonic Integrated Circuit Platforms: Challenges, Opportunities, and Future Applications

open access: yesNanophotonics, Volume 15, Issue 14, 27 July 2026.
Integrated optical phased arrays are emerging as scalable engines for solid‐state beam steering and programmable wavefront control. This Review maps the field from beam‐steering principles and core building blocks to material platforms, system‐level bottlenecks, and application frontiers, highlighting how heterogeneous integration, aperiodic ...
Jingwei Li   +7 more
wiley   +1 more source

Enhanced Transport in Organic Semiconductors Mediated Through Interfacial Charge Transfer and Cooperative Strong Coupling

open access: yesNanophotonics, Volume 15, Issue 14, 27 July 2026.
Here, we experimentally demonstrate the effect of cooperative strong coupling to improve the electron mobility of an organic semiconductor. This is achieved by strong coupling between a highly absorbing organic dye and an organic semiconductor in a MOSFET cavity configuration. Our findings suggest the flexibility of applying cooperative strong coupling
Kuljeet Kaur   +3 more
wiley   +1 more source

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