Results 261 to 270 of about 4,673,408 (346)

Hyperspectral Remote Sensing and Radiative Transfer Simulation as a Tool for Monitoring Coral Reef Health

, 2002
Hiroya Yamano, Masayuki Tamura, Yoshimitsu Kunii, Michio Hidaka   +3 more
openalex   +1 more source

The Role of Porosity in SERS

Advanced Optical Materials, EarlyView.
This review explores how engineered porous materials enhance surface‐enhanced Raman scatering (SERS) spectroscopy by synergizing analyte enrichment and electromagnetic field amplification. It is systematically evaluated four classes, nanoporous metals, plasmonic polymers, mesoporous silica, and metal‐organic frameworks (MOFs), highlighting their unique
Miguel A. Correa‐Duarte, I. Brian Becerril‐Castro, Ramon A. Alvarez‐Puebla   +2 more
wiley   +1 more source

eHealth and Remote Monitoring [PDF]

, 2012
openaire   +2 more sources

Deep Seek to the Excited States: A Thermally‐Activated Jahn–Teller Effect Achieves Superior Sensitivity for Thermometry at Cryogenic Temperature

Advanced Optical Materials, EarlyView.
A Sb3+‐activated bismuth‐based halide single crystal shifts the onset temperature by ≈200 K. The confluence of the spin‐orbit interaction and the dynamic Jahn–Teller effect is responsible for maximizing the opposite emission changes at different temperatures. A high relative sensitivity (Sr) value of 18.9 % K−1 is obtained at 77 K.
Weihao Wang, Fang Zeng, Guixin Liu, Shihan Xia, Yuhui Zheng, Markus Suta, Qianming Wang   +6 more
wiley   +1 more source

Early psychosis service user views on digital remote monitoring: a qualitative study. [PDF]

BMC Psychiatry
Trelfa S, Berry N, Zhang X, Lewis S, Ainsworth J, Berry K, Edge D, Haddock G, Morris R, Bucci S.   +9 more
europepmc   +1 more source

Remote condition monitoring and validation of railway points

, 2002
F. Zhou, J. Bowles, Mayela Zamora, Nicholas Archer, Michael Tombs, Manus Henry, C. V. BURTON, Sandra E. Baker, Mihaela Duta   +8 more
openalex   +2 more sources

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Comparative Diagnostic Efficacy of HeartLogic and TriageHF Algorithms in Remote Monitoring of Heart Failure: A Cohort Study. [PDF]

J Cardiovasc Dev Dis
Ledesma Oloriz D, García Iglesias D, di Massa Pezzutti RA, López Iglesias F, Rubín López JM.   +4 more
europepmc   +1 more source

State‐of‐the‐Art Solar Blind and X‐Ray Photodetectors Based on Gallium Oxide

Advanced Photonics Research, EarlyView.
State‐of‐the‐art Ga2O3‐based solar‐blind UV and X‐ray photodetectors (PDs) are reviewed. Benchmark plots compare responsivity versus specific detectivity for UV PDs (photoconductors, photovoltaic, Schottky, heterojunction, avalanche, and phototransistor types) and sensitivity versus response time for X‐ray detectors based on Ga2O3 bulk crystals, thin ...
Catherine Langpoklakpam, Siddharth Rana, Chi‐Hsiang Hsieh, Jitendra Pratap Singh, Po‐Tsung Lee, Ray‐Hua Horng, Chang‐Ching Tu, Hao‐Chung Kuo   +7 more
wiley   +1 more source