Results 41 to 50 of about 32,798 (267)

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Who pays the piper… [PDF]

open access: yesThe EMBO Reports, 2002
Comparative figures let us know how we are performing. For a journal such as this, for instance, an initial Impact Factor of more than 6 shows that we are on the right path. For politicians, opinion polls tell them how the public perceives their performance.
openaire   +2 more sources

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

Can Project Alliance Contracts deliver Australia’s National Broadband Network?

open access: yesConstruction Economics and Building, 2011
The Australian Government has commenced an 8-year project to build and operate a new super-fast broadband network. This $43 billion dollar project aims to connect 90% of Australians to a 100 Mbps broadband service. Given the uncertainties associated with
Marianne Rose
doaj   +3 more sources

Application of TOPSIS Method in the Investigation of River Water Quality (Case Study: Aji Chai River) [PDF]

open access: yesمجله آب و خاک
IntroductionThe study of surface water quality control in water resources and environment management programs is very important. Surface water is one of the most important water sources that have crucial impact on agricultural, industrial, drinking and ...
N. Jafari, Y. Dinpashoh
doaj   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

open access: yesAdvanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam   +6 more
wiley   +1 more source

Development and Characterization of Liposomal Phytoformulation of Piper longum L. for Melanoma Therapy [PDF]

open access: yesPharmaceutical Sciences
Background: Melanoma is a highly destructive and lethal form of skin cancer. With the contemplation of the concept of plant-based chemotherapeutic and nanomedicine approach, this study aims to develop a liposome of standardized Piper longum L.
Himani .   +11 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

El nuevo sistema de control de concentraciones empresariales en Perú a la luz de la experiencia chilena

open access: yesThēmis, 2020
La Ley 31112 contempla la creación de un nuevo sistema de control previo obligatorio para concentraciones empresariales en Perú, que entrará en un plazo de 15 días tras la publicación de la adecuación normativa que debe ser elaborada por el Indecopi.
Macarena Alliende Serra
doaj  

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