Results 71 to 80 of about 97,543 (311)

Adsorption and Separation by Flexible MOFs

open access: yesAdvanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska   +4 more
wiley   +1 more source

Controlling the C3 super class linearization algorithm [PDF]

open access: yesOrder, 07/2022, pages 1-16
C3 is an algorithm used by several widely used programming languages such as Python to support multiple inheritance in object oriented programming (OOP): for each class, C3 computes recursively a linear extension of the poset of all its super classes (the Method Resolution Order, MRO) from user-provided local information (an ordering of the direct ...
arxiv   +1 more source

Genetic analysis of the complement pathway in C3 glomerulopathy [PDF]

open access: yesNephrology Dialysis Transplantation, 2018
C3 glomerulopathy often presents with a membranoproliferative glomerulonephritis (MPGN) pattern, and is principally caused by unrestricted activation of the complement alternative pathway. Genetic abnormalities of the complement system critically implicate in the pathogenesis of C3 glomerulopathy, but a systemic profile remains open, especially in Asia.
Yin Ding   +11 more
openaire   +3 more sources

Halide Perovskite Photocatalysts for Clean Fuel Production and Organic Synthesis: Opportunities and Challenges

open access: yesAdvanced Materials, EarlyView.
This review provides the state‐of‐the‐art overview of halide perovskite‐based photocatalysts for hydrogen production from water and halogen acid solutions, CO2 reduction into value‐added chemicals, and organic chemical transformations. Different types of halide perovskite photocatalysts and their relative efficiencies for hydrogen generation and CO2 ...
Siddharth Singh   +8 more
wiley   +1 more source

On‐Chip Active Non‐Reciprocal Topological Photonics

open access: yesAdvanced Materials, EarlyView.
An ultra‐compact and efficient on‐chip isolator is experimentally demonstrated by integrating magneto‐optical InSb onto a terahertz silicon topological chip. The simultaneous breaking of spatial and temporal reversal symmetries forms a valley‐conserved non‐reciprocal waveguide mode, enabling a compact cavity size of 6.4 × 2.5λ2 and a low insertion loss
Ridong Jia   +5 more
wiley   +1 more source

The Nearly Boolean Nature of Core Regular Double Sone Algebras, CRDSA (Ternary Set Partitions, CRDSA, Embeddings and Dual Equivalences) [PDF]

open access: yesarXiv, 2018
In "Centre of Core Regular Double Stone Algebra" (CRDSA), many useful results are shown that begin to indicate the nearly Boolean nature of CRDSA which we focus on here. We define the node set lattice through the well known binary operations of ternary set partitions and show the resultant lattice is isomorphic to C3^J where C3 is the 3 element chain ...
arxiv  

Harnessing Synergistic Cooperation of Neighboring Active Motifs in Heterogeneous Catalysts for Enhanced Catalytic Performance

open access: yesAdvanced Materials, EarlyView.
This review examines the critical role of neighboring active motifs in heterogeneous catalysts, emphasizing how their synergistic cooperativity can be rationally designed to modulate catalytic properties. The discussion centers on the modulation of electronic and geometric structures, categorizing the catalytic systems into metal‐acid (Brønsted/Lewis ...
Peng Yuan   +2 more
wiley   +1 more source

Determination of Hydrated Phases of Nanosilica incorporated C3S and \b{eta}-C2S using Nanoindentation Technique [PDF]

open access: yesarXiv, 2021
Analysis of the mechanical properties of key phases of cementitious systems during hydration at the nanoscale is vital for a better understanding of the type and formation of key cement hydration phases. In this work, nanoindentation technique has been employed to calculate the volume fraction and elastic modulus of key hydrated phases, calcium ...
arxiv  

Topological Line Defect Waveguide

open access: yesAdvanced Optical Materials, EarlyView.
The work unveils the prevalence of topological modes across diverse photonic crystal platforms by experimentally demonstrating topological transport in conventional line‐defect waveguides. Interfacial waveguides are utilized as mode convertors to selectively excite topological states in photonic crystal systems.
Nikhil Navaratna   +2 more
wiley   +1 more source

Complement C3 Is Activated in Human AD Brain and Is Required for Neurodegeneration in Mouse Models of Amyloidosis and Tauopathy

open access: yesCell Reports, 2019
Summary: Complement pathway overactivation can lead to neuronal damage in various neurological diseases. Although Alzheimer’s disease (AD) is characterized by β-amyloid plaques and tau tangles, previous work examining complement has largely focused on ...
Tiffany Wu   +21 more
doaj  

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