Results 61 to 70 of about 659,973 (276)

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

Der Zusammenhang von Emotionsarbeit mit Stress und Leistung im Studium

open access: yesZeitschrift für Hochschulentwicklung
In der vorliegenden Querschnittsstudie wurden Zusammenhänge zwischen Emotionsarbeit, Stress und Leistung im Studium in einer Onlinebefragung von 181 Studierenden untersucht.
Irmgard Mausz   +3 more
doaj   +1 more source

Designing New Strategy for Enhancing Robusta Coffee Production: An Application of Interpretative Structural Modeling

open access: yesInternational Journal of Agriculture System, 2019
One of the causal factors affect coffee production declining in Indonesia is the decline in harvest area of coffee plants. The decline in the area of coffee farming is caused by the shift of farmers from coffee to other commodities, such as corn ...
Andi Nuddin   +7 more
doaj   +1 more source

Submillimeter flux as a probe of molecular ISM mass in high-$z$ galaxies

open access: yes, 2018
Recent long wavelength observations on the thermal dust continuum suggest that the Rayleigh-Jeans (RJ) tail can be used as a time-efficient quantitative probe of the dust and ISM mass in high-$z$ galaxies.
Faucher-Giguère, Claude-André   +7 more
core   +1 more source

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

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

Shaping the energy curves of a servomotor-based hexapod robot

open access: yesScientific Reports
The advantageous versatility of hexapod robots is often accompanied by high power consumption, while animals have evolved an energy efficient locomotion.
Ilya Brodoline   +3 more
doaj   +1 more source

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

ANALISIS KEBERLANJUTAN KELAPA SAWIT SEBAGAI IMPLIKASI PENURUNAN HARGA KELAPA SAWIT DAERAH SEI KEPAYANG MEDAN

open access: yesJ@ti Undip: Jurnal Teknik Industri, 2020
Harga kelapa sawit merupakan tema yang banyak dibahas saat ini terkait dengan berbagai macam isu dan kendala yang dihadapi oleh pelaku industri ini. Penurunan harga kelapa sawit seringkali dikaitkan dengan isu-isu lingkungan di luar negeri berkaitan ...
Paduloh Paduloh   +2 more
doaj   +1 more source

Biodegradable Implantable Electronics with Wireless Technology for Real‐Time Clinical Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
The article explores how bioresorbable implantable electronics merge wireless communication and power delivery with biodegradable materials to enable real‐time clinical applications. It highlights advances in materials, system design, and medical uses across neural, cardiovascular, digestive, immune, and drug‐delivery systems.
Myeongki Cho   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy