Results 171 to 180 of about 1,184,486 (307)

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Virtual Reality in U.S. Dental Education: A Cross-Sectional Study of Faculty and Student Perceptions. [PDF]

Acta Stomatol Croat
Shingala J, Dešković K, Ramaswamy V, Jain S, Dragan IF, Sabalić-Schoener M.   +5 more
europepmc   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Integrating pathophysiology and pharmacology in nursing education: student perceptions, learning outcomes, and implications for clinical competence. [PDF]

BMC Med Educ
Almuzaini OK, Alanazi A, Alrubiaan S, Abdalla AN.   +3 more
europepmc   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

Advanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

STUDENT PERCEPTIONS OF ELECTRONIC TEXTBOOKS [PDF]

Issues in Information Systems, 2009
Matthew McGowan, Paul Stephens, Charles West   +2 more
doaj  

Student Perceptions of Cognitive, Psychomotor and Affective Learning in the Undergraduate Laboratory. [PDF]

Biochem Mol Biol Educ
Cleaver A, Crean L, Howitt S.
europepmc   +1 more source

Photo‐Rewritable Ambipolar Organic Electrochemical Synapses with Bidirectional Optical Plasticity for Adaptive Vision in Aqueous Environments

Advanced Materials, EarlyView.
Photo‐rewritable ambipolar organic synapses operating in aqueous environments at low voltage (≤0.4 V) demonstrate bidirectional optical plasticity through photon‐modulated electrochemical doping. The bulk heterojunction device enables both excitatory and inhibitory responses with extended retention time (>130 min).
Xiaoqian Su, Xihu Wu, He Wang, Wenzhe Lu, Bing Xue, Jinli Tang, Zhangshanhao Li, Kejing Ren, Qiang He, Junyu Li, Lan Yin, Yuxin Liu, Shiming Zhang, Ting Lei, Changsheng Wu   +14 more
wiley   +1 more source

Student perceptions on enhancing the delivery of physical activity programs in a semi-rural university. [PDF]

Front Sports Act Living
Radebe SS, Breukelman GJ, Joubert AS, Millard L.   +3 more
europepmc   +1 more source