Results 171 to 180 of about 126,124 (301)

Infrared and near infrared transient absorption spectroscopy of molecular free radicals

open access: green, 1993
Trevor J. Sears   +6 more
openalex   +2 more sources

Complex Oxide‐metal Hybrid Metamaterials with Integrated Magnetic and Plasmonic Non‐noble Metal Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
A new alloy‐oxide vertically aligned nanocomposite (VAN) thin film with two immiscible non‐noble metal elements of Co and Cu embedded in BaTiO3 (BTO) matrix is designed and fabricated, which presents interesting magnetic, ferroelectric, and optical properties.
Jijie Huang   +7 more
wiley   +1 more source

Near-infrared spectroscopy in schizophrenia: A bibliometric perspective. [PDF]

open access: yesWorld J Psychiatry
Fei XX   +6 more
europepmc   +1 more source

Cerebral Oxygenation Measured by Near Infrared Spectroscopy during Cardiopulmonary Bypass and Deep Hypothermic Circulatory Arrest in Piglets [PDF]

open access: bronze, 1996
Fumikazu Nomura   +8 more
openalex   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

The fNIRS glossary project: a consensus-based resource for functional near-infrared spectroscopy terminology. [PDF]

open access: yesNeurophotonics
Stute K   +75 more
europepmc   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

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