Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Advanced Functional Materials, EarlyView.Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
wiley +1 more source
Raw QPP-RNG randomness via system jitter across platforms: a NIST SP 800-90B evaluation. [PDF]
Sci RepVrana G, Lou D, Kuang R.
europepmc +1 more source
Advanced Functional Materials, EarlyView.This work utilizes poly(heptazine imides) as a model system to demonstrate how fine‐tuning the crystal structure influences the photocatalytic properties of layered carbon nitrides in the hydrogen evolution reaction. In particular, the nature of rotational defects and the hydration shell of cations are key contributors to enhanced hydrogen evolution ...
Diana V. Piankova +11 more
wiley +1 more source
High-power, high-wall-plug-efficiency quantum cascade lasers with high-brightness in continuous wave operation at 3-300μm. [PDF]
Light Sci ApplRazeghi M, Bai Y, Wang F.
europepmc +1 more source
Protophilic TiOx/Ti3C2Tz Nanosheets for Hyper‐Efficient Closed‐Loop Pd Recycling
Advanced Functional Materials, EarlyView.Protophilic TiOx/Ti3C2Tz NSs enable selective Pd(II) recovery through in situ adsorption‐reduction into Pd(0) NPs from spent catalyst leachates and industrial wastewaters. The resulting Pd/NS composites are directly upcycled as efficient HER electrocatalysts or regenerated for reuse through controlled surface regeneration.
Youngkyun Jung +8 more
wiley +1 more source
Advances of magnetocardiography in application of adult and fetal cardiac diseases. [PDF]
Front Cardiovasc MedLi J, Shen Y, Shen C, Ning X, Xiang M.
europepmc +1 more source
All‐Optical Electric Field Sensing with Nanodiamond‐Doped Polymer Thin Films
Advanced Functional Materials, EarlyView.The photoluminescence (PL) of fluorescent nanodiamonds (FNDs) in a polymer‐based capacitor device is sensitive to electric fields. When an external electric field is applied, the PL intensity of the negatively charged nitrogen‐vacancy center (NV‐) increases, while that of the neutrally charged NV center (NV0) decreases.
Roy Styles +11 more
wiley +1 more source
Quantum-assisted trustworthiness for the Quantum Internet. [PDF]
PLoS OneZaballos A, Mallorquí A, Navarro J.
europepmc +1 more source
Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects
Advanced Functional Materials, EarlyView.Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang +6 more
wiley +1 more source
Dynamic Balance: A Thermodynamic Principle for the Emergence of the Golden Ratio in Open Non-Equilibrium Steady States. [PDF]
Entropy (Basel)Ruiz A.
europepmc +1 more source