Results 51 to 60 of about 7,207 (258)

The PRIMA Thesaurus for Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa   +8 more
wiley   +1 more source

Santa María de Palazuelos y las posibilidades de la hoja lanceolada

open access: yesAnales de Historia del Arte, 2010
The abbatial church of Santa Maria de Palazuelos (1215-1254 A.D.) is a paradigmatic case of the high efficiency obtained by medieval sculptors departing from a very simple capital style.
M. Aitana Monge Zapata
doaj  

Conceptualizing Holistic Capital

open access: yesAdministrative Sciences
Capital is classified as tangible and is used in the production process. It is a resource or collection of resources that can be accumulated or depleted, exchanged for other forms of capital, and unequally distributed.
Mohammad Naushad   +1 more
doaj   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

open access: yesAdvanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali   +5 more
wiley   +1 more source

Halide Perovskite Integrated Photovoltaic Cathodes Incorporating Pt on ZIF‐8‐Derived Carbon for Solar Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh   +12 more
wiley   +1 more source

The concept of capital multiplicity in integrated reporting [PDF]

open access: yesInternational Accounting, 2018
Importance Implementation of the integrated reporting concept requires terminological certainty of the conceptual framework used in it. This is necessary for stakeholders to interpret the information presented in the integrated report correctly. The article focuses on the issue of determining types of capital and defining them for integrated reporting ...
openaire   +2 more sources

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Extent and intensity of investment with multiple capital goods

open access: yesApplied Economics, 2012
Overall investment is the product of the number of capital goods for which triggering has occurred (the extensive or reductive margin) and the depth of investment per capital good (intensive margin). Based on a longitudinal plant-level data and using dynamic panel techniques we investigated the validity of the hypothesis that the intensity of ...
openaire   +3 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Enterprise Social Media Use and Employee Innovation: The Role of Employee Capital and Empowering Leadership

open access: yesAdministrative Sciences
This study investigates the relationship between employees’ task-oriented and social-oriented use of enterprise social media (ESM) and their innovation performance through the accumulation of employees’ social, human, and psychological capital ...
Lu Zhang, Vesarach Aumeboonsuke
doaj   +1 more source

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