Results 81 to 90 of about 149 (148)

Heterostructured Electrocatalysts: from Fundamental Microkinetic Model to Electron Configuration and Interfacial Reactive Microenvironment

Advanced Materials, EarlyView.
Heterostructures have emerged as advanced electrocatalysts to convert earth‐abundant simple molecules into high‐value‐added products. On the basis of atomistic understanding to accelerate the electrochemical processes, the architecture of heterostructured electrocatalysts is comprehensively discussed from the point of view of modulating electronic ...
Yun Li, Md. Samim Hassan, Xin Zhao, Andrey L. Rogach   +3 more
wiley   +1 more source

Smart Dust for Chemical Mapping

Advanced Materials, EarlyView.
This review article explores the advancement of smart dust networks for high‐resolution spatial and temporal chemical mapping. Comprising miniature, wireless sensors, and communication devices, smart dust autonomously collects, processes, and transmits data via swarm‐based communication.
Indrajit Mondal, Hossam Haick
wiley   +1 more source

Transforming Healthcare: Intelligent Wearable Sensors Empowered by Smart Materials and Artificial Intelligence

Advanced Materials, EarlyView.
Wearable sensors, empowered by AI and smart materials, revolutionize healthcare by enabling intelligent disease diagnosis, personalized therapy, and seamless health monitoring without disrupting daily life. This review explores cutting‐edge advancements in smart materials and AI‐driven technologies that empower wearable sensors for diagnostics and ...
Shuwen Chen, Shicheng Fan, Zheng Qiao, Zixiong Wu, Baobao Lin, Zhijie Li, Michael A. Riegler, Matthew Yu Heng Wong, Arve Opheim, Olga Korostynska, Kaare Magne Nielsen, Thomas Glott, Anne Catrine T. Martinsen, Vibeke H. Telle‐Hansen, Chwee Teck Lim   +14 more
wiley   +1 more source

Unlocking Multimodal Nonlinear Microscopy for Deep‐Tissue Imaging under Continuous‐Wave Excitation with Tunable Upconverting Nanoparticles

Advanced Materials, EarlyView.
This study introduces a multimodal nonlinear microscopy approach using upconverting nanoparticles (UCNPs) under continuous‐wave excitation. The UCNPs exhibit high‐order nonlinear optical responses, enabling deep‐tissue 3D imaging, video‐rate wide‐field imaging, and depth‐selective photomodulation.
Jeongmo Kim, Seunghun Lee, Yundon Jeong, Kyunghwan Kim, Kibum Nam, Hyungwon Jin, Yuha Choi, Hyun‐Jin Kim, Heungjin Ryu, Ki Hean Kim, Jae‐Ick Kim, Jongnam Park, Jinmyoung Joo, Jung‐Hoon Park   +13 more
wiley   +1 more source

Multi‐Scale Modeling of a 3D Soft Magnetoelectric Patch for Wireless Nerve Stimulation

Advanced Materials Interfaces, EarlyView.
Core‐shell, magnetoelectric nanoparticles (MENPs) can serve as wireless electric nano‐sources, thanks to their ability to generate high levels of electricity, when stimulated by a human‐safe external magnetic field. By combining MENPs with soft, biocompatible polymeric matrices and optimizing its composite configuration and electrical behavior via ...
Giulia Suarato, Alessandra Marrella, Anna Tommasini, Serena Fiocchi, Emma Chiaramello, Marta Parazzini, Paolo Ravazzani   +6 more
wiley   +1 more source

Crystallographic Insights into the Structural Heterogeneities of 2D Ruddlesden‐Popper Perovskite Films

Advanced Materials Interfaces, EarlyView.
2D Ruddlesden‐Popper phase perovskite (RPP) films for applications in photovoltaics are shown to exhibit structural heterogeneities at both microscopic and mesoscopic scales that can affect cross‐film charge carrier transport. The mechanisms of RPP film formation and the possible means to control film structure to optimize 2D perovskite solar cell ...
Fei Zheng, Sergey Rubanov, Christopher Hall, Jingying Liu, Mei Gao, Trevor A. Smith, Dechan Angmo, Kenneth P. Ghiggino   +7 more
wiley   +1 more source

Educación virtual aulas virtuales

, 2015
En este artículo, el autor señala que en estos tiempos en los se hace más difícil acceder a la educación, debido a que los jóvenes tienen que dedicarse a realizar algún trabajo con fines de subsistencia para él y su familia, es cuando la Educación a Distancia cobra mayor importancia, preguntándose si es mejor, la Educación a Distancia o la Presencial ...
openaire   +2 more sources

Interfacial Yield Stress Response in Synthetic Mucin Solutions

Advanced Materials Interfaces, EarlyView.
The solution rheology of novel synthetic mucins mimicking natural mucin domains is studied. Like many natural mucin solutions, apparent solid‐like rheology is seen. However, no bulk structural features are found to explain it. Interfacial rheology and robust modelling reveal that this arises from molecular associations at the air–water interface ...
Sumit Sunil Kumar, Travis Leadbetter, J. Brandon McClimon, Manuel A. Lema, Farhana M. Khan, Prashant K. Purohit, Adam B. Braunschweig, Robert W. Carpick   +7 more
wiley   +1 more source

Modulating Stiffness and Shape of a Soft, Textile‐Based Structure Through Glass Transition of a Conductive Phase‐Changing Polymer

Advanced Materials Technologies, EarlyView.
A variable stiffness structure with shape morphing and shape memory capabilities made from layered textiles and 3D printing material is developed. Direct printing of cPLA on textile electrodes maximizes the electrodes' contact area. This work presents a new method for achieving variable stiffness in small segments of soft, deformable structures, using ...
Johannes Frey, John Nassour, Gordon Cheng   +2 more
wiley   +1 more source

Wearable Electrohydraulic Actuation For Salient Full‐Fingertip Haptic Feedback

Advanced Materials Technologies, EarlyView.
This study introduces a wearable soft robotic system that combines a flat and conformable electrohydraulic pump, a mechanically transparent channel, and an ultra‐thin fingertip chamber to provide salient haptic feedback that imitates natural touch experiences.
Yitian Shao, Alona Shagan Shomron, Bernard Javot, Christoph Keplinger, Katherine J. Kuchenbecker   +4 more
wiley   +1 more source