Results 111 to 120 of about 64,396 (303)
Advanced Functional Materials, EarlyView.Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler +4 more
wiley +1 more source
The Potential of Pulsed Low Intensity Ultrasound to stimulate Chondrocytes in a 3D Model System
, 2009 PhDPulsed low intensity ultrasound (PLIUS) is used clinically to accelerate fracture healing. although the mode of action is unclear. However studies suggest that PLIUS may stimulate endochondral ossification and consequently PLIUS may also be ...
Vaughan, Natalie Marlene
core
Submicron Metasurface Reconfigured Multiband Smart Windows
Advanced Functional Materials, EarlyView.This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang +8 more
wiley +1 more source
Acoustic sensing of renal stone fragmentation in extracorporeal shockwave lithotripsy
, 2008 This thesis describes the research carried out by the author on the exploitation of acoustic emissions detected during extracorporeal shockwave lithotripsy (a non-invasive procedure for the treatment of urinary stones) to develop a new diagnostic system.
Fedele, Fiammetta
core
Advanced Functional Materials, EarlyView.A shape‐memory microneedle system enables reproductive hormone therapy through a single transdermal insertion. The X‐shaped device sustains follicle‐stimulating hormone release for three days, and mild heating restores the O shape to trigger burst human chorionic gonadotropin release.
Sungwoo Cho +8 more
wiley +1 more source
Shaping Matter with Acoustic Waves: From Particles to Functional Structures
Advanced Functional Materials, EarlyView.Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg +5 more
wiley +1 more source
High Intensity Focused Ultrasound : Kirjallisuuskatsaus [PDF]
, 2018 High Intensity Focused Ultrasound eli HIFU tarkoittaa korkeaintensiteettistä kohdistettua ultraääntä. Ultraääni on mekaanista aaltoliikettä, joka tarvitsee edetäkseen väliaineen. Ultraääneksi luokitellaan äänen taajuudet, jotka ovat suurempia kuin 20kHz.
Keinänen, Karita
core
Advanced Functional Materials, EarlyView.Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh +4 more
wiley +1 more source
A PRECLINICAL IN VIVO INVESTIGATION OF HIGH-INTENSITY FOCUSED ULTRASOUND COMBINED WITH RADIOTHERAPY
, 2011 This study aims to perform an in vivo investigation evaluating the injury to the pancreas and adjacent tissue of swine resulting with high-intensity focused ultrasound (HIFU) combined with radiotherapy (RT). The protocol was approved by the animal ethics
Zhang, Hong-Juan +27 more
core +1 more source
Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy
Advanced Healthcare Materials, EarlyView.This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato +8 more
wiley +1 more source