Results 221 to 230 of about 859,156 (346)

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

The future of Ukrainian healthcare: the digital opportunity. [PDF]

open access: yesJ Glob Health
Mudge GH, Vilenskyi A, Kumar U, Kohli M.
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

Assessing Internet Quality Across Public Health Centers in Indonesia: Cross-Sectional Evaluation Study.

open access: yesJMIR Med Inform
Aisyah DN   +10 more
europepmc   +1 more source

Electronic medical record (EMR) pre-deployment assessment for adoption readiness, acceptability, and associated factors at Hiwot Fana comprehensive specialized university hospital. [PDF]

open access: yesBMC Med Inform Decis Mak
Abera A   +9 more
europepmc   +1 more source

Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao   +4 more
wiley   +1 more source

Tensor-based quantum phase difference estimation for large-scale demonstration. [PDF]

open access: yesProc Natl Acad Sci U S A
Kanno S   +7 more
europepmc   +1 more source

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