Results 51 to 60 of about 1,582,451 (352)

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung   +5 more
wiley   +1 more source

Crystal structure of methyl 3-methoxy-4-(2-methoxy-2-oxoethoxy)benzoate, C12H14O6

open access: yesZeitschrift für Kristallographie - New Crystal Structures
C12H14O6, triclinic, P 1‾ $\overline{1}$ (no. 2), a = 5.3644(9) Å, b = 11.1880(18) Å, c = 11.4159(18) Å, α = 66.378(2)°, β = 79.970(2)°, γ = 78.138(2)°, V = 611.11(17) Å3, Z = 2, R gt(F) = 0.0430, wR ref(F 2) = 0.1260, T = 296(2) K.
Yan-Ling Zheng, Miao-Miao Li
doaj   +1 more source

Expecting moral philosophers to be reliable [PDF]

open access: yes, 2015
Are philosophers’ intuitions more reliable than philosophical novices’? Are we entitled to assume the superiority of philosophers’ intuitions just as we assume that experts in other domains have more reliable intuitions than novices?
Andow   +27 more
core   +3 more sources

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Taguchi Philosophy of Engineering Quality

open access: yesPacific International Journal, 2022
Most technology development engineers use traditional reliability engineering methods to calibrate the objective functions of their new systems to meet various marketing requirements. Quality is related to products and services to customer satisfaction. Cost reduction and quality improvement is vital to business.
openaire   +2 more sources

For Cultural Democracy: A Critique of Elitism in Art Education [PDF]

open access: yes, 1983
After reading a good deal about the Reagan administration’s proposed arts policy, I was a bit shaken to discover a strikingly Reagan-like art education policy espoused in the front pages of the July, 1981 issue of Art Education.
Bersson, Robert
core   +1 more source

Single Solid‐State Ion Channels as Potentiometric Nanosensors

open access: yesAdvanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi   +4 more
wiley   +1 more source

The move towards geographical indication protection within the rooibos industry : A case in point for harnessing geographical indication potential in South Africa [PDF]

open access: yes, 2008
The paper aims to reflect on the impact of harnessing GI dynamics within the South African policy environment which provides protection for GIs under trade mark law by discussing the relevance for the Rooibos industry of geographical indication (GI ...
Biénabe, Estelle   +3 more
core  

Power quality analysis in off-grid power platform [PDF]

open access: yes, 2014
Research projects in the field of electrical distribution systems are moving to a new philosophy of Smart Grids, where the effort is to use the maximum possible share of power from renewable energy potential.
Mišák, Stanislav   +4 more
core   +3 more sources

An Ultra‐Flexible Neural Electrode with Bioelectromechanical Compatibility and Brain Micromotion Detection

open access: yesAdvanced Healthcare Materials, EarlyView.
Neural electrodes face a mechanical mismatch with brain tissue. This study proposes a bioelectromechanical coupling strategy using an ultra‐flexible electrode designed for synchronized motion. Optimized to match brain tissue stiffness, it achieves dual signal acquisition and micromotion sensing, with characterized interfacial forces and piezoresistive ...
Donglei Chen   +11 more
wiley   +1 more source

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