Results 41 to 50 of about 1,517,686 (249)

Highly Sensitive Broadband Photodetectors Based on Donor–Acceptor 2D Conjugated Coordination Polymers

open access: yesAdvanced Materials, EarlyView.
Donor–acceptor molecular design and chemical vapor deposition growth enable the two‐dimensional nickel‐tetraaminobenzoquinone films with strong broadband absorption and efficient charge separation. The resulting photodetectors exhibit a structured broadband response with a high responsivity of ∼3.1 A W−1 and a response time of ∼170 µs, which surpasses ...
Yunxu Chen   +14 more
wiley   +1 more source

Oxygen‐Controlled Structural and Defect Engineering of Magnetron‐Sputtered ZnO Thin Films for Photosensing

open access: yesAdvanced Materials Interfaces, EarlyView.
Zinc oxide thin films are engineered by controlling oxygen flow and nominal partial pressure during growth to tune atomic‐scale defects and crystallographic texture that limit device performance. By balancing competing defects, the films achieve improved preferential c‐axis orientation and enhanced ultraviolet photoresponse.
Julfikar Ali Sarkar   +2 more
wiley   +1 more source

Hydrogeological and Mining Considerations in the Design of a Pumping Station in a Shaft of a Closed Black Coal Mine

open access: yesEnergies
In an overwhelming number of cases, the closure of a coal mine in Poland, for safety reasons, requires the installation of a pumping station and systems for the drainage of inflowing water due to its connection via roadways, goaves, or water-leaking ...
Kajetan d’Obyrn   +4 more
doaj   +1 more source

PUMPING-STATION AT SIERRA ALMAGRERA. [PDF]

open access: yesMinutes of the Proceedings of the Institution of Civil Engineers, 1898
n ...
openaire   +2 more sources

Microneedles Fabrication by Substrate‐Independent Electrostretching and In‐Situ Focused Electrospray Deposition for Transdermal Drug Delivery

open access: yesAdvanced Materials Technologies, EarlyView.
A novel electrohydrodynamic platform integrating substrate‐independent in situ dried electrostretching (SI‐PIDES) and in situ focused electrospray deposition (IFED) enables mold‐free fabrication and precise drug coating of flexible core–sheath microneedle patches.
Ngoc Luan Mai   +7 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Locust tree; east side of Madison St.; just north of pumping station; effect of borers.

open access: yes, 2008
Locust tree; east side of Madison St.; just north of pumping station; effect of borers.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core   +1 more source

Technical Feasibility Study of Autonomous Field Robot‐Based on‐the‐go Assessment of Soil Nutrients Using Ion‐Sensitive Field‐Effect Transistors

open access: yesAdvanced Robotics Research, EarlyView.
Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel   +3 more
wiley   +1 more source

Greeley Waterworks pumping station

open access: yes, 1889
A steam pumping station of the Greeley Waterworks located in the northern part of the town.; Verso In black ink, 'Greeley Waterworks Pumping Station museum Index 1889.' In pencil, 'Waterworks Pumping Station.

core   +1 more source

Energy saving and safe operation of Tidal Pumping Stations [PDF]

open access: yesE3S Web of Conferences
Tidal pumping station pumps would consume lots of energy for pumping massive water. This paper provides an effective method to optimize operating schedules of the tidal pumping stations.
Zhao Fangling   +3 more
doaj   +1 more source

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