Results 71 to 80 of about 144,121 (264)

High‐Mobility Chalcogenophene‐Engineered Diketopyrrolopyrrole Mixed Ionic‐Electronic Conductors With Doping Tolerance for Low‐Power Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
Chalcogen substitution emerges as a powerful strategy for designing high‐performance OMIECs. In aliphatic–glycol side chain diketopyrrolopyrrole polymers, biselenophene incorporation promotes a planar, polarizable, and doping‐tolerant quinoidal framework, enabling PDPP‐4EG‐Se2 to combine high hole mobility, large µC*, enhanced operational stability ...
Shinbee Oh   +9 more
wiley   +1 more source

Pasture B.

open access: yes, 2015
Numerous seeds found on pasture where the closest sycamore maple tree was 50 meters away from the pasture.
S. Schaefer (797034)   +11 more
core   +1 more source

Helicity‐Defined Analog Conductance States in Chiral Perovskite Synapses

open access: yesAdvanced Materials, EarlyView.
Chiral perovskite synapses convert the handedness of circularly polarized light into persistent analog memory during electrical programming. An optimized n = 3 structure combines strong helicity selectivity with low read noise, enabling 72 distinct conductance levels.
Min Jong Lee   +16 more
wiley   +1 more source

Pasture-land of Potamous mitato (2.02), the lowest and lushest part of the Madhares; the purple flowers are the legume Vicia bithynica. Looking SW. July 1987.

open access: yes
Pasture-land of Potamous mitato (2.02), the lowest and lushest part of the Madhares; the purple flowers are the legume Vicia bithynica. Looking SW.
Sphakia Survey (17151405)
core   +2 more sources

Pasture management for livestock production in Uganda: proceedings of the first Uganda pasture network workshop held at Makerere University, Kampala, 14-17 December 1987

open access: yes, 2006
A report of the pasture management conference proceedings organized by the Uganda Pasture Network (UPANE) in 1987. Sub-themes covered include: Forage agronomy and management; Forage utilization; Forage research, training and ...
Mwebaze, S. N.   +3 more
core  

Annual carbon balance of an intensively grazed pasture: magnitude and controls [PDF]

open access: yes, 2009
Soil carbon (C) is important because even small changes in soil C can affect atmospheric concentrations of CO₂, which in turn can influence global climate.
Mudge, Paul Lawrence
core  

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

Perennial pasture establishment

open access: yes
Test the “triple pack pasture program™”, against the usual pasture establishment system of one year’s weed control and sowing of a perennial pasture.<br/>Assess the result by comparing the two systems with approximately one fifth of the paddock ...

core  

Estimating Pasture Forage Mass From Pasture Height [PDF]

open access: yes, 2019
How do you decide when to move animals to new pasture? How long can they feed on a pasture before they should be moved again? The short answer is, It depends.
Rayburn, Ed, Lozier, John
core  

From Dark Photocatalysis to Photobattery‐Type Operation: A Re‐Functionalized Ti‐MOF for Solar Energy Storage

open access: yesAdvanced Materials, EarlyView.
ReCl47‐bpy is developed as a solar‐rechargeable, Re‐functionalized two‐dimensional metal–organic framework (MOF) for light‐driven charge storage and dark utilization. Re–bipyridine sites stabilize photoinduced electrons, enabling two complementary configurations: a MOF suspension for long‐lived charge retention and dark H2 evolution, and a spin‐coated ...
Shufan Wu   +8 more
wiley   +1 more source

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