Results 101 to 110 of about 2,341,229 (357)

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced 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

MODIFIKASI CASING PIRINGAN PEMOLES DAN SEKAT BAK SIRKULASI AIR [PDF]

open access: yes, 2012
Casing polishing disc on a polishing machine consists of four parts, there are: (a) upper Casing. (B) outter tube plate. (C) inner tube plate. (C) base tube. Tub’s bulkhead of water circulation serves as a separator between the tub and the water entrance
AFRID DWI , MUSTOFA
core  

Inactivating SARS‐CoV‐2 Virus with MOF‐Composites as Smart Face Masks

open access: yesAdvanced Functional Materials, EarlyView.
In situ preparation and functionalization of MOF@Cotton fabrics as smart face masks for the immobilization of proteins and inactivation viruses, such as SARS‐CoV‐2. Abstract The significant impact of the SARS‐CoV‐2 (COVID‐19) pandemic outbreak on people's lives has highlighted the urgent need for effective personal protective equipment.
Romy Ettlinger   +9 more
wiley   +1 more source

Global mapping and environmental drivers of epipelagic bacterial communities in the open oceans

open access: yesFrontiers in Marine Science
IntroductionThis study provides a comprehensive analysis of the microbial communities in marine environments across different geographical regions, including the Mediterranean Sea (Northwest and Southwest), the Atlantic Ocean, the Arctic Ocean, and the ...
Luca Vitanza   +10 more
doaj   +1 more source

Are Dutch Water Safety Institutions Prepared for Climate Change? [PDF]

open access: yes
This paper deals with the question to what extent the historically grown Dutch water safety institutions have the capacity to cope with the ‘new’ challenges of climate change. The Adaptive Capacity Wheel provides the methodological framework.
Brink, M.H., van den   +2 more
core   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

Chapter 4 Safety Principles for France’s Pressurised Water Reactors [PDF]

open access: gold, 2020
Ahmed Bentaïb   +2 more
openalex   +1 more source

Adapting to climate change: the self-learning dike [PDF]

open access: yes, 2007
A problem with the current probabilistic flood prevention strategy in the Netherlands is that it builds on knowledge about the probability distributions for extreme discharges, which are subject to considerable uncertainties due to limited peak discharge
Hoekstra, A.Y., Kok, J.L. de
core   +1 more source

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova   +21 more
wiley   +1 more source

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