Results 141 to 150 of about 123,907 (351)

Restoration of Architectural Ornament for Historic Buildings

open access: green, 2016
Karina Rodríguez Echavarria   +3 more
openalex   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Combining discharge and thermal transport methods on metal surfaces as an entry point for the development of contemporary metal ornaments

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm
The artistic methods of decoration and color processing on metal surfaces are one of the methods inherited in the field of metal works from the age to the present, which is witnessing many technological developments.
Dr. Amany Fawzy Abdel Hamed Al-Agamy
doaj   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

Los colores de las conchas marinas en el antiguo occidente de México. El caso del Posclásico Seashell color in ancient western Mexico. The case of the Postclassic

open access: yesRevista Mexicana de Biodiversidad, 2007
A partir de los estudios sobre la cosmovisión mesoamericana -en especial aquellos relacionados con el cuerpo humano y las significaciones del color-, se analizan los patrones de uso de las conchas marinas y los objetos elaborados con éstas en las ...
Luis Gómez-Gastélum
doaj  

Harnessing the Orientation of Columnar Discotic Liquid Crystals for Narrowband Blue Emission with Enhanced Out‐Coupling Efficiency Toward Improvement of SP‐OLEDs Performance

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De   +6 more
wiley   +1 more source

The Role of Ornaments for the Gedhe Kauman Mosque

open access: diamond, 2022
Rifa Nur Fadhilah, Taufan Hidayatullah
openalex   +1 more source

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du   +14 more
wiley   +1 more source

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