Results 111 to 120 of about 51,491 (245)

РАСПРОСТРАНЕНИЕ ВАРИАНТОВ ВИРУСА SARS-COV-2, ВЫЗЫВАЮЩИХ ОЗАБОЧЕННОСТЬ (VOC) И ИНТЕРЕС (VOI) НА ОСНОВЕ КОЛИЧЕСТВА ИХ ГЕНОМОВ, ДЕПОНИРОВАННЫХ В БАЗУ ДАННЫХ GISAID ЗА НЕДЕЛЮ с 03.07.2021 г. по 09.07.2021 г.

open access: gold, 2021
Людмила Дмитриева   +9 more
openalex   +2 more sources

Thermo‐Responsive Self‐Recoverable Porous Sensors with Writable Electrodes: Advancing Wearable Motion Detection

open access: yesAdvanced Science, EarlyView.
A self‐recoverable flexible porous sensor with diverse designability of electrodes is developed through writable vapor phase polymerization using shape memory polymers (SMPs) as the fundamental materials. The sensors enable long‐term comprehensive human motion detection.
Ying Gao   +7 more
wiley   +1 more source

The Vocative

open access: yes
The conventions of the vocative may be broken for rhetorical effect: close-by addressees may be addressed as if they are far away, and vice-versa, to denote physical or emotional distance from the communicator. The vocative may also be used to introduce the expression of regret, lamentation, sarcasm or rebuke.
openaire   +1 more source

H⁺ Exchange‐Driven ppb‐Level and High‐Selective Formaldehyde Detection at Room Temperature for Environmental and Clinical Applications

open access: yesAdvanced Science, EarlyView.
This article presents an innovative room‐temperature formaldehyde sensor based on H⁺ exchange method, achieving ppb‐level detection limit and exceptional selectivity. The study highlights its practical potential for real‐time environmental monitoring and clinical diagnostic applications.
Lubing Cai   +9 more
wiley   +1 more source

Photochromism‐Driven Full Solar Spectrum Absorption for Efficient Photo‐Thermo‐Electric Conversion

open access: yesAdvanced Science, EarlyView.
After electron‐transfer photochromism, a black viologen‐based organic compound shows full solar spectrum absorption (250–2500 nm) and near‐infrared photothermal conversion efficiency (NIR‐PCE) >60%. Integrated with a thermoelectric generator, it outputs 1.17 V under 4 Suns irradiation, enough to drive a small fan via photo‐thermo‐electric conversion ...
Ning‐Ning Zhang   +7 more
wiley   +1 more source

Non-VOC Type Polyvinylacetate Emulsion

open access: bronze, 2005
Toshiki Origuchi   +2 more
openalex   +2 more sources

Imidazole Post‐Treated Self‐Assembled Monolayers for Inverted Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
A post‐treatment strategy using imidazole derivatives (4,5‐DI and 4,5‐D‐2‐MI) enhances the Me‐4PACz/perovskite interface by improving wettability, promoting perovskite films, and optimizing energy level alignment, resulting in higher efficiency and improved stability in inverted perovskite solar cells.
Ihtesham Ghani   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy