Results 41 to 50 of about 1,656 (147)

Microcavity‐Enhanced High‐Radiance Infrared Lead Sulphide Colloidal Quantum Dot Light‐Emitting Diodes on Silicon

open access: yesAdvanced Photonics Research, Volume 7, Issue 8, August 2026.
This study introduces top‐emission shortwave infrared light‐emitting diodes utilizing colloidal PbS quantum dots on silicon substrates. By integrating optimized transparent electrodes within a resonant microcavity, the devices achieve highly directional emission and exceptional thermal management, yielding a record‐high radiance exceeding 100 W sr−1 m ...
Aditya Malla   +4 more
wiley   +1 more source

Synthesis of Ethyl Methyl Carbonate: Past, Present, and Future

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.
Ethyl methyl carbonate (EMC) is the simplest asymmetric organic carbonate, with properties between dimethyl (DMC) and diethyl (DEC) carbonate, considered a unique green liquid organic compound for lithium batteries (electrolyte) and gasoline blending (octane enhancer additive), among other uses. In accordance, the chemical production of EMC is expected
Belén Lerma‐Berlanga   +1 more
wiley   +1 more source

Effect of Alkyl Chain Length on the Bandgap, Ferroelectric, and Photoelectric Properties of Lead‐Based Molecular Ferroelectrics

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
This study develops a novel 2D molecular ferroelectric [C6N2H18]PbI4 with polarization enhanced photovoltaics. It systematically investigates the effect of alkylamine spacer cation chain lengths on the band gap, ferroelectric, and photoelectric properties, offering new design strategies.
Ganghua Zhang   +7 more
wiley   +1 more source

Thermal Spin Coated PbS QD SWIR Imager for Non‐Invasive Glucose Monitoring

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
Thermal spin‐coating enables controlled film formation of PbS quantum dots, leading to denser packing, reduced defect‐assisted transport, and improved carrier extraction. The resulting photodetectors exhibit suppressed dark current, enhanced responsivity, and faster response.
Lei Rao   +9 more
wiley   +1 more source

Mixed‐Impurity Co‐Poisoning of NH3‐SCR Catalysts: Poisoning Mechanisms, Antagonistic Effects, and Anti‐Inactivation Strategies

open access: yesEcoEnergy, Volume 4, Issue 4, August 2026.
This review summarizes the synergistic effects of mixed impurities on ammonia‐selective catalytic reduction (NH3‐SCR) catalysts, including the poisoning mechanism of the catalyst caused by mixed impurities, the antagonistic effects between the impurities, and the research on the anti‐poisoning strategies for the catalyst in recent years.
Hongyan Xue   +3 more
wiley   +1 more source

Exploring the disease burden and quality of life in patients with short bowel syndrome with intestinal failure: Insights from exit interviews in the glepaglutide EASE SBS‐1 phase 3 trial

open access: yesNutrition in Clinical Practice, Volume 41, Issue 4, Page 1106-1118, August 2026.
Abstract Background A randomized, double‐blind, placebo‐controlled trial was conducted to evaluate efficacy and safety of glepaglutide in patients who have short bowel syndrome with intestinal failure (SBS‐IF). At the end of the trial, exit interviews were conducted to explore participants' experiences and to assess the impact of the disease and ...
David F. Mercer   +5 more
wiley   +1 more source

Chemical Compensation Challenges in Processing Antiferroelectric PbZrO<sub>3</sub> Thin Films. [PDF]

open access: yesACS Omega
Haddad MH   +10 more
europepmc   +1 more source

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