Results 81 to 90 of about 5,232 (217)

Scalable Emitter Photonic Integrated Circuits on an Open‐Access Indium Phosphide Foundry

open access: yesNanophotonics, Volume 15, Issue 17, 11 September 2026.
An open‐access indium phosphide platform with high‐speed 80 GBaud modulators delivers versatile emitter PICs. By showcasing a widely tunable optical frequency comb generator, a 672 MHz record low‐repetition‐rate mode‐locked extended cavity mode locked laser, and monolithic InP tunable laser with a narrow linewidth of 8.2 kHz, this work presents a ...
Durvasa Y. Gupta   +4 more
wiley   +1 more source

Divided stimulus control depends on global, but not local, reinforcement contingencies

open access: yesJournal of the Experimental Analysis of Behavior, Volume 126, Issue 2, September 2026.
Abstract Research suggests that divided stimulus control is graded according to the relative reinforcer probabilities associated with each stimulus, much like choice depends on reinforcer ratios. This experiment investigated whether parallels between divided stimulus control and choice extend to local levels of analysis.
Stephanie Gomes‐Ng   +2 more
wiley   +1 more source

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited due to methodological differences across programs, taxonomic ...
Stephanie E. Figary   +142 more
wiley   +1 more source

Co‐Designing Multimodal, Multilingual Text Sets: Centering Caregiver Choice

open access: yesThe Reading Teacher, Volume 80, Issue 2, September/October 2026.
ABSTRACT Early literacy instruction in the U.S. often centers monolingual, English‐dominant practices that marginalize multilingual learners and their families. This qualitative design‐based research study examines a family literacy initiative that engaged caregivers and teachers as co‐designers of a multilingual, multimodal literacy resource bag ...
Katie M. Crook   +4 more
wiley   +1 more source

Polymethinfarbstoffe

open access: yesCHIMIA, 1966
O. Riester
doaj   +1 more source

Sea Lice (Lepeophtheirus salmonis) Harbour Putative Fish Pathogens: Insights From Illumina and Nanopore Sequencing

open access: yesJournal of Fish Diseases, Volume 49, Issue 9, September 2026.
ABSTRACT Ectoparasites that penetrate host skin can act as biological or mechanical vectors for pathogens and, in some cases, serve as reservoirs. Crustacean ectoparasites of fish are potential vectors of pathogens, which is especially relevant for obligate pathogens (e.g., Aeromonas salmonicida) with limited seawater survival. Sea lice (Lepeophtheirus
B. Klimesova   +9 more
wiley   +1 more source

Ultra Compact and Broadband Fiber Facet Graphene Oxide Microlens Array Fabricated on a Beam‐Expanding Fiber Facet Using Femtosecond Laser Direct Writing Technique

open access: yesNanophotonics, Volume 15, Issue 15, 13 August 2026.
A 400 nm graphene oxide film on a beam‐expanding fiber facet is patterned by femtosecond laser direct writing into a 19‐lens microlens array. The device simultaneously splits a single input beam into multiple 0.67–0.74 NA focus spots with a broadband response from 850 to 1550 nm.
Xiaoke Chen   +4 more
wiley   +1 more source

Spin Injection Of Exciton–Polaritons With Halide Perovskites At Room Temperature

open access: yesAdvanced Functional Materials, Volume 36, Issue 67, 20 August 2026.
A monolithic Tamm‐plasmon microcavity embedding a two‐dimensional halide perovskite enables room‐temperature spin injection of exciton‐polaritons under quasi‐resonant optical excitation. Polarization‐resolved spectroscopy reveals partial preservation of the injected spin in the lower polariton branch, while bare excitons remain fully depolarized.
Elena Sendarrubias Arias‐Camisón   +8 more
wiley   +1 more source

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