Results 281 to 290 of about 2,316,597 (371)

Vascularized and Perfusable Human Heart‐on‐a‐Chip Model Recapitulates Aspects of Myocardial Ischemia and Enables Analysis of Nanomedicine Delivery

open access: yesAdvanced Materials, EarlyView.
This novel 3D human ischemic heart‐on‐a‐chip, with perfusable vasculature directly interfaced with myocardial tissue, replicates key aspects of ischemic heart injury. It also demonstrates the targeted delivery and therapeutic efficacy of cardiac homing peptide‐conjugated liposomes, validating the platform for drug and nanomedicine screening in ...
Junyoung Kim   +14 more
wiley   +1 more source

Anti-radar based on metasurface. [PDF]

open access: yesNat Commun
Sun Z   +13 more
europepmc   +1 more source

Magnetically Controlled Reversible Photomagnetic Nanoactuators for Dynamic Contrast Enhancement in Optical Coherence Tomography

open access: yesAdvanced Materials, EarlyView.
Photomagnetic nanoactuators with ≈90% scattering efficiency in the second near‐infrared window are demonstrated to exhibit magnetic field‐controlled modulation of optical scattering and optical coherence tomography signals. These nanoactuators are reversibly assembled and disassembled under the external magnetic field modulation, enabling enhanced ...
Myeongsoo Kim   +5 more
wiley   +1 more source

Theoretical Description of Infrared Near-Field Spectroscopy of In- and Out-of-Plane Molecular Vibrations in Thin Layers. [PDF]

open access: yesACS Photonics
Pascual Robledo I   +5 more
europepmc   +1 more source

Building meson-baryon scattering amplitudes from duality [PDF]

open access: green, 1971
P. R. Auvil, F. Halzen, C. Michael
openalex   +1 more source

Analytic properties of the scattering amplitude and resonances parameters in a meson exchange model [PDF]

open access: yes, 2009
M. Döring   +5 more
semanticscholar   +1 more source

Anomalous Phonon Softening with Inherent Strain in Wrinkled Monolayer WSe2

open access: yesAdvanced Materials, EarlyView.
This study introduces the first discovery of a new local strain indicator, A2′′(Γ)$A_2^{^{\prime\prime}}( \Gamma )$ mode, for monolayer WSe2‐based excitonic applications including single photon emitter by using tip‐enhanced Raman spectroscopy. The correlative investigation with density functional perturbation theory provides the origin of the anomalous
Dong Hyeon Kim   +12 more
wiley   +1 more source

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