Results 141 to 150 of about 1,329,460 (238)

Ion‐Exchange‐Driven Ternary Organic Neuromorphic Devices with High Efficiency and Stability

open access: yesAdvanced Science, EarlyView.
Spontaneous ion exchange in a ternary polymer–ionic liquid blend disrupts the phase‐separated ionic domains of the binary film and creates a more homogeneous polymer–ion environment. This ionically reorganized matrix enables stable and efficient electrochemical doping, leading to ion‐gel‐gated organic electrochemical transistors with enhanced ...
Sungmin Lee   +14 more
wiley   +1 more source

Eficácia de antibióticos profiláticos na prevenção de infecção pós-operatória e infecção do sítio cirúrgico em casos de lesões na mão

open access: yesRevista Brasileira de Cirurgia Plástica
Manjunath Kalapurmatt   +3 more
doaj   +1 more source

Viagens do Chiquinho - Índia

open access: yes
O hipertexto é organizado em cinco histórias que dizem respeito a algumas curiosidades pertencentes ao povo e a cultura da Índia. Conta com algumas animações e imagens que ilustram cada assuntoComponente Curricular::Ensino Fundamental::Séries Finais ...
Turma do Saber
core  

Controlled Lattice Distortion and Lattice‐Strain‐Engineered CoCuIr Alloy toward Preferential Chlorine Tolerant Direct Seawater Electrolysis

open access: yesAdvanced Science, EarlyView.
A lattice‐strain‐engineered Co0.28Cu0.67Ir0.05 trimetallic alloy nanoparticle electrocatalyst is rationally designed for efficient alkaline seawater electrolysis. Larger Ir atoms in the CoCu lattice modulate the local coordination environment, generating compressive lattice strain and highly active catalytic sites.
Ankur Kumar   +5 more
wiley   +1 more source

A case for eliminating Widal testing for enteric fever, India. [PDF]

open access: yesBull World Health Organ
Walia K   +11 more
europepmc   +1 more source

Achieving High‐Instantaneous Pulse Power in Contact‐Separation TENG via Series Capacitive Voltage Control Architecture

open access: yesAdvanced Science, EarlyView.
Conventional contact‐separation triboelectric nanogenerators generate high voltage but deliver limited power due to premature charge dissipation. Here, a capacitive charge reservoir architecture decouples charge accumulation from discharge triggering, enabling sequential voltage amplification via floating‐layer capacitive coupling.
Ajay Haridas CP   +3 more
wiley   +1 more source

High Upper Critical Field and Type II Superconductivity in Epitaxial Cubic W2N Thin Films

open access: yesAdvanced Science, EarlyView.
Superconducting thin films of stoichiometric W2N demonstrate a high upper critical field (Hc2) of ∼ 8.5 T, uncommon among binary transition metal nitrides. This robust superconducting response under high magnetic fields highlights the technological relevance of W2N for superconducting applications, e.g., integrated quantum and cryogenic electronics ...
Aditya Singh   +7 more
wiley   +1 more source

Generating Implementation Research Knowledge for Scaling Lifestyle Modification Intervention to Control Hypertension and Diabetes: Lessons from the CoCo-HD Study in Kerala. [PDF]

open access: yesGlob Heart
Abdul Majeed N   +11 more
europepmc   +1 more source

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