Results 221 to 230 of about 154,655 (285)

Wafer-scale manufacturing of ultra-broadband, high-power erbium-doped integrated lasers. [PDF]

open access: yesNat Commun
Ji X   +10 more
europepmc   +1 more source

Observation of Two‐Photon Resonant Raman Scattering via the Biexciton Level in Two‐Dimensional Halide Perovskite (C6H5C2H4NH3)2PbI4

open access: yesAdvanced Functional Materials, EarlyView.
Efficient two‐photon resonant Raman scattering (TRRS) is observed in the layered perovskite (PEA)2PbI4, with the biexciton level acting as an intermediate state. TRRS undergoes two‐photon frequency shift upon input frequency tuning, persists up to 90 K, and shows clear threshold behavior and polarization selection rules.
Seung Han Shin   +7 more
wiley   +1 more source

Ultrasensitive Enzyme-Free Detection of Proteins on Magnetic Beads. [PDF]

open access: yesJ Am Chem Soc
Malhotra K   +4 more
europepmc   +1 more source

Dimensionality reduced antenna array for beamforming/steering. [PDF]

open access: yesCommun Eng
Xia S   +10 more
europepmc   +1 more source

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