Results 131 to 140 of about 11,071,875 (291)

The optimal exemption

open access: yes, 1992
This paper uses simulations to find the optimal tax rate and exemption under a flat-rate income tax. Hall and Rabushka, Lindsey, and recently presidential candidate Jerry Brown have argued that the current income tax system should be replaced by a flat ...
Moreland, Kemper W.
core   +1 more source

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

Disinfection of Horticultural Tools

open access: yesEDIS, 2009
ENH-1121, a 2-page fact sheet by Geoffrey C. Dennny and Gary E. Vallad, provides assistance to producers and home gardeners in selecting the appropriate method to sterilize or disinfect horticultural tools and implements to prevent the spread of disease ...
Geoffrey C. Denny, Gary E. Vallad
doaj  

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Valuing the Recreation Uses of Natural Resources: The Travel Cost Method

open access: yesEDIS, 2014
Many available statistics provide evidence that outdoor recreation in Florida generates economic value, but these data do not capture the full recreation value of Florida’s natural resources.
Elizabeth F. Pienaar
doaj  

In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment

open access: yesAdvanced Functional Materials, EarlyView.
Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo   +3 more
wiley   +1 more source

Health Benefits of Olive Oil and Olive Extracts

open access: yesEDIS, 2016
Olive oil is known for its health benefits. There are three common types of olive oil, namely virgin olive oil, refined olive oil, and olive pomace oil.
Wendy J. Dahl   +2 more
doaj  

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

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Exemption

open access: yes, 2015
Student essay on exemption corrected by Prof. Z.K. Matthews.

core  

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