Results 111 to 120 of about 20,602 (293)

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

Exploiting entrepreneurial opportunities: the impact of entrepreneurship on economic growth [PDF]

open access: yes
Knowledge is recognized as an important ingredient for economic growth in addition to physical capital and labor. While transforming knowledge into products and processes it is exploited commercially.
Mueller, Pamela
core  

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Patent Strategies of Small High-tech Firms in a Broader Context: the Case of International Learning [PDF]

open access: yes, 2010
The current paper explores the patenting behavior of small high-tech firms in a wider strategic context. It particularly addresses why small high-tech firms apply for patents and what makes them not to do so, and connects this with international ...
Geenhuizen, Marina van, Taheri, Mozhdeh
core  

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

open access: yesAdvanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer   +12 more
wiley   +1 more source

Appropriating value from external technology: Absorptive capacity dimensions and innovation strategy [PDF]

open access: yes
Innovation from external sources has continued to grow in importance in recent years, in defiance of conventional wisdom advocating internal sourcing of core technologies.
Adegbesan, Tunji, Ricart, Joan E.
core  

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park   +8 more
wiley   +1 more source

Exploring the Knowledge Filter - How Entrepreneurship and University-Industry Relations Drive Economic Growth [PDF]

open access: yes
Why do regions post different growth rates and differences in technological progress? Knowledge creation and knowledge spillovers are an important element in stimulating economic development.
Pamela Mueller
core  

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Technology clubs, technology gaps and growth trajectories [PDF]

open access: yes
This paper looks at the convergence clubs literature from a Schumpeterian perspective, and it follows the idea that cross-country differences in the ability to innovate and to imitate foreign technologies determine the existence of clustering ...
Castellacci, Fulvio
core   +1 more source

Home - About - Disclaimer - Privacy