Results 181 to 190 of about 165,217 (309)

Illegal drugs sensor: Performance evaluation and identification based on terahertz photonic crystal fiber. [PDF]

open access: yesPLoS One
Khandakar K   +7 more
europepmc   +1 more source

High Birefringence D-Shaped Germanium-Doped Photonic Crystal Fiber Sensor. [PDF]

open access: yesMicromachines (Basel), 2022
Zhao Q   +5 more
europepmc   +1 more source

Nb2CBr2 MXene Monolayer as a Novel Material: A First Principle Study

open access: yesAdvanced Theory and Simulations, EarlyView.
Illustration of the monolayer cell, cell replicated in directions a and b, graph of optical absorption and thermodynamic potentials as a function of temperature. Abstract Niobium‐based MXenes show promising properties and applications, but have not yet been sufficiently investigated, especially with halogen surface terminations. This study investigates
Leonardo S. Barbosa   +4 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

open access: yesAdvanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao   +4 more
wiley   +1 more source

Electrically tunable Yb-doped fiber laser based on a liquid crystal photonic bandgap fiber device

open access: gold, 2010
Christina B. Olausson   +7 more
openalex   +1 more source

Home - About - Disclaimer - Privacy