Results 121 to 130 of about 4,688,083 (288)

Modal Analysis of Light Propagation, Polarization and Diffraction by Cholesteric Liquid Crystal Layers

open access: yesAdvanced Functional Materials, EarlyView.
The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu   +5 more
wiley   +1 more source

Conservation in Kansas

open access: yes, 2005
Continues title: Soil conservation in Kansas which was continued by: Conservation in ...
Kansas. State Conservation Commission
core  

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Conservation in Kansas

open access: yes, 2001
Continues title: Soil conservation in Kansas which was continued by: Conservation in ...
Kansas. State Conservation Commission
core  

Effects of LLZO Microstructure Porosity, LLZO/Li‐Metal Interfacial Polarization Resistance, and Applied Areal Current Density on Li‐Metal Dendrite Formation in LLZO Bilayer Symmetric Cells

open access: yesAdvanced Functional Materials, EarlyView.
The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann   +2 more
wiley   +1 more source

Preventive conservation of documents

open access: yes, 2008
Paper documents undergo constant changes in their physical and functional composition, which endangers the information contained in them. This document defines some basic notions regarding the subject, addresses the composition and structure of paper, as well as the intrinsic and extrinsic causes of its degradation.
openaire   +1 more source

The Global Conservation Trust : an Update for AGM02

open access: yes, 2002
The Global Conservation Trust (GCT) is a partnership between the CGIAR and FAO aimed at conserving in perpetuity the diversity of the world's most important crops.
Global Conservation Trust
core  

Al3+/Ta5+ Co‐Doping Promotes Homogeneous Li+ Transport Enabling High Performance Ni‐Rich Layered Oxide Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Al3+/Ta5+ co‐doping refines the primary particles of LiNiO2, reduces Li/Ni antisite disorder, and expands the c‐axis lattice parameter, thereby enabling faster and more homogeneous Li+ transport. Such rapid and homogeneous Li+ transport suppresses high‐voltage phase transitions and microcrack formation, ultimately improving the rate capability and long‐
Yanhao Ren   +11 more
wiley   +1 more source

Other title: Publications issued by the Kansas State Conservation Commission and the Kansas Division of Conservation, Kansas Department of Agriculture, on the Water Right Transition Assistance Pilot Project Program, 2008-2014; Other title: Water Right Transition Assistance Pilot Project Program publication online, 2008-2014

open access: yes, 2008
application/pdfA set of four publications gathered from the Kansas Division of Conservation and Kansas State Conservation Commission websites.Water Right Transition Assistance Pilot Project Program: Status Update for the Kansas Water Congress Summer ...
Kansas. State Conservation Commission.
core   +1 more source

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