Results 181 to 190 of about 7,142,011 (256)

Recent advances in transducers for through-tissue ultrasonic power transfer. [PDF]

Prog Biomed Eng (Bristol)
Chu Y, Naderi A, Wu H, Xue X, Oelze ML, Jiang X.   +5 more
europepmc   +1 more source

Photonic Integrated Circuit Platform on 3 μm Thick Silicon‐on‐Insulator and Its Application Examples

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
This paper gives an overview of the 3 μm SOI PIC platform and explains its unique characteristics, such as ultra‐high mode confinement, low losses, dense integration, polarization‐independent operation, small phase errors, and ultra‐broadband operation.
Timo Aalto, Dura Shahwar, Markku Kapulainen, Mikko Harjanne, Katherine Bryant, Somnath Paul, Päivi Heimala, Fei Sun, Jae‐Wung Lee, Ari Hokkanen   +9 more
wiley   +1 more source

Critical point-based wireless sensors enabling tiny perturbation detection. [PDF]

Sci Adv
Ma C, Yin K, Zhang Z, Huang R, Huang Y, Gan L, Liu Y, Xia F, Xia T, Chen Y, Li W, Peng LM, Dong T, Hu Y.   +13 more
europepmc   +1 more source

Low‐Complexity Phase–Transition‐Based VO2 Transmissive Reconfigurable Intelligent Surface for Indoor Millimeter‐Wave Communications

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
We demonstrate a VO2‐based transmissive reconfigurable intelligent surface for indoor millimeter‐wave communication. The TRIS replaces conventional PIN and varactor diodes with geometrically tailored VO2 switches, enabling transmitted phase control through phase‐transition‐based switching.
Junghyeon Kim, Sumin Bark, Minjae Lee, Sungjoon Lim   +3 more
wiley   +1 more source

Low-power analog and mixed-signal circuit techniques for next-generation miniature implantable neural interface systems. [PDF]

Biomed Eng Lett
Zhao L, Jia Y.
europepmc   +1 more source

Carbon based functional materials enable multifunctional flexible strain sensors for wearable and implantable applications. [PDF]

Discov Nano
Wang S, Li X, Xie E, Gao S.
europepmc   +1 more source

In Vivo Continuous Biosensing: Design Considerations and Emerging Technologies. [PDF]

Small
Zou S, Fu Q, Liu G.
europepmc   +1 more source

A Wireless, Passive Multimodal Wearable Sensor With Decoupled Sensing Capabilities. [PDF]

Adv Mater
Han W, Xiao H, Wang T, Ding X, Zhao L, Cho S, Sun P, Park I, Lu G.   +8 more
europepmc   +1 more source

Inductive Microsensor for Magnetic Field Detection: Application in Wireless Power Transfer Systems. [PDF]

Sensors (Basel)
Cortes-Aguilar TA, Vidaña-Morales RY, Gómez-Gutiérrez D, Vidaña-Morales DR.   +3 more
europepmc   +1 more source

Active devices and systems for closed-loop neuromodulation. [PDF]

Microsyst Nanoeng
Wang J, Xue H, Li J, Li Y, Li R, Mei Y, Song E.   +6 more
europepmc   +1 more source