Results 121 to 130 of about 1,361,716 (290)
Synchronized Ablation of Multifocal Tumors Enabled by Multi‐Channel Lanthanide Nanocomposites
Advanced Materials, EarlyView.A multi‐channel lanthanide nanocomposite enables orthogonal monitoring of tumor pH, glutathione, and temperature to guide customized therapy. Real‐time luminescence readouts determine a single irradiation protocol that synchronizes drug release and photothermal treatment, allowing efficient ablation of multifocal tumors while minimizing overtreatment ...
Fang Li +6 more
wiley +1 more source
NanophotonicsMolecular polaritons, hybrid light-matter states resulting from strong cavity coupling of optical transitions, may provide a new route to guide chemical reactions. However, demonstrations of cavity-modified reactivity in clean benchmark systems are still
Chen Liying +3 more
doaj +1 more source
A Detailed Analysis of the Dynamic Behavior of a MEMS Vibrating Internal Ring Gyroscope
MicromachinesThis paper presents the development of an analytical model of an internal vibrating ring gyroscope in a Microelectromechanical System (MEMS). The internal ring structure consists of eight semicircular beams that are attached to the externally placed ...
Waqas Amin Gill +3 more
doaj +1 more source
Perception enhancement of subthreshold noisy image with vibrational resonance
, 2019 International audienceThe authors reveal the first evidence of subthreshold noisy image perception, which takes benefit of the vibrational resonance phenomenon.
Usama, B.I. +5 more
core +1 more source
Advanced Materials, EarlyView.ReCl47‐bpy is developed as a solar‐rechargeable, Re‐functionalized two‐dimensional metal–organic framework (MOF) for light‐driven charge storage and dark utilization. Re–bipyridine sites stabilize photoinduced electrons, enabling two complementary configurations: a MOF suspension for long‐lived charge retention and dark H2 evolution, and a spin‐coated ...
Shufan Wu +8 more
wiley +1 more source
Results in EngineeringIn reality, all objects possess a natural frequency of their own. When external factors cause the system’s natural frequency to match its vibrational frequency, the phenomenon of resonance occurs, leading molecules to oscillate at their maximum amplitude.
Ali Heydari +2 more
doaj +1 more source
Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic
Advanced Materials, EarlyView.To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh +6 more
wiley +1 more source
IDENTIFYING THE INHERENT PULSATION OF THE FOLLOWER AND CRITICAL RESONANCE SPEED FOR THE TRANSLATING CAM MECHANISM AND ROLLER TRANSLATING FOLLOWER [PDF]
Fiabilitate şi Durabilitate, 2019 Causes of vibrations. Determined elastic system. The vibrator system consisting of a translation cam and a pushrod with a roller. The own pulsation of the pushrod and the critical speed of the cam at which occurs the resonance.
Carmen Elisabeta RADU +2 more
doaj
Effects of short term synaptic depression on vibrational resonance in neuronal networks
, 2017 In this study, vibrational resonance phenomena is investigated in excitable neuron population. Synapses where complex electrochemical events take place in is modelled dynamically, not statically by contrast with early studies.
Muhammet Uzuntarla +2 more
core +1 more source
Advanced Materials, EarlyView.A multifunctional polymer layer with amide and imidazolium groups simultaneously suppresses dendrite growth and hydrogen evolution in Zn‐ion batteries. By providing Zn2+ binding sites and forming a confined‐water domain that acts as a coordination bridge, it boosts single‐ion conductivity and stability, enabling 4000 stable cycles in Zn‐I2 full cells ...
Jin Seong Cha +8 more
wiley +1 more source