Results 171 to 180 of about 3,007,416 (292)

Architected Bio‐Based Iontronic Skin With Dual‐Mode Pressure and Strain Sensing

Advanced Functional Materials, EarlyView.
Bio‐based acrylates in combination with an ionic liquid create 3D‐printed ionogels with compositionally tuneable mechanics and ionic conductivity. Gyroid architectures amplify low‐pressure sensitivity while preserving robust strain sensing, enabling dual‐mode detection of pressure and deformation.
Maksims Jurinovs, Madara Veseta, Fevzihan Basarir, Beatrise Silava, Eduards Bakis, Krisjanis Smits, Olesja Starkova, Jaana Vapaavuori, Sergejs Gaidukovs   +8 more
wiley   +1 more source

The Biopolymer Active Surface for Optical Fibre Sensors. [PDF]

Polymers (Basel)
Stasiewicz KA, Bereski W, Jakubowska I, Kowerdziej R, Węgłowska D, Spadło A.   +5 more
europepmc   +1 more source

Localised plasmonic hybridisation mode optical fibre sensing of relative humidity.

Sens Actuators B Chem, 2022
Liu L, Korposh S, Gomez D, Correia R, Hayes-Gill BR, Morgan SP.   +5 more
europepmc   +1 more source

Hollow-core optical fibre sensors for operando Raman spectroscopy investigation of Li-ion battery liquid electrolytes. [PDF]

Nat Commun, 2022
Miele E, Dose WM, Manyakin I, Frosz MH, Ruff Z, De Volder MFL, Grey CP, Baumberg JJ, Euser TG.   +8 more
europepmc   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Antimicrobial effect of blue light on antibiotic-sensitive and drug-resistant Escherichia coli: a novel isotropic optical fibre. [PDF]

Access Microbiol
Goh MH, Connolly JJ, Chen AF, Rabiner RA, Lozano-Calderon SA.   +4 more
europepmc   +1 more source

Optical Fibre Sensor for Capillary Refill Time and Contact Pressure Measurements under the Foot. [PDF]

Sensors (Basel), 2021
Ballaji HK, Correia R, Liu C, Liu C, Korposh S, Hayes-Gill BR, Musgrove A, Morgan SP.   +7 more
europepmc   +1 more source

Thermally Robust Room‐Temperature Interlayer Excitons in a Hybrid van der Waals Heterostructure

Advanced Functional Materials, EarlyView.
We report an optically active interlayer exciton in a hybrid van der Waals (PEA)2PbBr4/MoS2 heterostructure that remains thermally stable up to 400 K. The emission exhibits polarization anisotropy consistent with an out‐of‐plane optical transition‐dipole component and shows lifetime extension indicative of electron–hole separation.
Seoyeon Ko, Hyeon Jun Jeong, Soungmin Bae, Jieun Jo, Chan Kwon, Hayoung Ko, Dong Hyeon Kim, Hyunjung Shin, Mun Seok Jeong, Seokhyun Yoon   +9 more
wiley   +1 more source

Fibre optical parametric devices for large frequency-shift wavelength conversion

, 2012
In this thesis, I investigate fibre optical parametric amplifiers (OPA) and oscillators (OPO), in terms of their potential for efficient large frequency-shift wavelength conversion. The underlying physical mechanism of fibre four wave mixing (FWM) offers
van der Westhuizen, Gysbert Johannes
core  

Optical fibre sensing of turbulent-frequency motions in the oceanic environment. [PDF]

Sci Rep
Spingys CP, Garabato ACN, Belal M.
europepmc   +1 more source