Results 121 to 130 of about 7,070,380 (252)

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen   +13 more
wiley   +1 more source

1998 General Assembly Legislation Related to Water

open access: yes, 1998
The Virginia General Assembly held its regular session from January 14 to March 17, then reconvened April 22-23 to respond to the governor’s vetoes.
Manfre, Joseph   +1 more
core  

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

open access: yesAdvanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao   +8 more
wiley   +1 more source

Determination of Pure Neutron Radiolysis Yields for use in Chemical Modeling of Supercritical Water [PDF]

open access: yes, 2007
This work has determined pure neutron radical yields at elevated temperature and pressure up to supercritical conditions using a reactor core radiation.
Edwards, Eric
core  

Integrated transcriptome and metabolome analysis reveals the mechanisms of hydrogen-rich water in mitigating salt stress in peach seeds (Prunus davidiana)

open access: yesFruit Research
Salt stress is a major abiotic stress that impairs plant growth and development, affecting gene transcription, metabolite profiles, and overall phenotypes.
Tongqiu Luo   +6 more
doaj   +1 more source

Photoinduced Charge Separation in Single‐Component Squaraine Films: The Key Role of Electrostatic Disorder

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Neat films of organic dyes are an interesting technological platform for solar cells and photodetectors. Recently, the conventional biphasic bulk‐heterojunction paradigm for photoinduced charge separation was challenged by the observation that charge carriers can be photogenerated in single‐component materials. A comprehensive experimental and
Davide Giavazzi   +12 more
wiley   +1 more source

Safety and risk management in nuclear-based hydrogen production with thermal water splitting

open access: yes
The challenges and approaches of the safety and risk management for the hydrogen production with nuclear-based thermochemical water splitting have been far from sufficiently reported, as the thermochemical technology is still at a fledgling stage and the

core  

Development And test of a solar decomposer of sulphuric acid for thermochemical hydrogen production [PDF]

open access: yes, 2011
Decomposition of sulphuric acid is a key step of sulphur based thermochemical cycles for thermal splitting of water. These processes lower the temperature required for thermal water splitting from more than 2000°C to a technically manageable values below
Roeb, Martin   +6 more
core  

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

open access: yesAdvanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya   +11 more
wiley   +1 more source

Effect of long reaction distance on gas composition from organic-rich shale pyrolysis under high-temperature steam environment

open access: yesInternational Journal of Coal Science & Technology
When high-temperature steam is used as a medium to pyrolyze organic-rich shale, water steam not only acts as heat transfer but also participates in the chemical reaction of organic matter pyrolysis, thus affecting the generation law and release ...
Lei Wang   +6 more
doaj   +1 more source

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