Results 111 to 120 of about 8,665,882 (252)

From Bulk to Colloidal Nanocrystals: Top‐Down Synthesis of Highly Luminescent Cs2ZrCl6:Te4+ Double Perovskite Nanocrystals for X‐Ray Imaging

open access: yesAdvanced Functional Materials, EarlyView.
Top‐down ultrasonication produces highly emissive Cs2ZrCl6:Te4+ nanocrystals (NCs) with a PLQY of 65%, which is higher compared to that of the NCs synthesized by typical bottom‐up hot‐injection synthesis. The colloidal Cs2ZrCl6:Te4+ NCs have been found to be potential candidates for x‐ray scintillation imaging.
Yang Liu   +12 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF THE RECENT EVOLUTIONS OF ROMANIAN AND EUROPEAN UNION'S COMPETITIVENESS [PDF]

open access: yes
The main subject of this paper refers to an analysis of the recent trends and evolution of Romanian competitiveness compared to the European Union competitiveness and it is structured in four main parts.
Felea Adrian Ioan
core  

Global competitiveness index vs. global entrepreneurship Index: a comparative analysis at the international scale [PDF]

open access: yes, 2019
The global competitiveness of countries is recognised as being impacted by several social, economic and cultural factors. Entrepreneurship is recognised for generating economic growth through the introduction of innovations in the market.
Fernandes, Paula Odete   +2 more
core   +1 more source

Stereometric Molecular Engineering for Ultra‐Stable Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Stereochemical configuration of molecular additives greatly influences interfacial adsorption at the Zn surface. The optimal tilted dual‐anchored adsorption geometry of myo‐inositol constructs a water‐deficient interface and regulates the solvation structure.
Cunxin Liu   +4 more
wiley   +1 more source

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon   +14 more
wiley   +1 more source

STATE � OF � ART OF INDIAN COMPETITIVENESS [PDF]

open access: yes
Competitiveness makes or mars performance of firms, industries, nations in the current hyper competitive global market. India is one of the fastest growing economies of the world in recent years. One after another study, is projecting that India would be
Rajesh K Pillania
core  

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

open access: yesAdvanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei   +3 more
wiley   +1 more source

Evaluating competitiveness of airports - Airport competitiveness index [PDF]

open access: yes
The paper introduces a concept of airport competitiveness index. The index consists of numerous indicators grouped into four categories: market potential, infrastructure, charges and recent traffic results.
Grancay, Martin
core  

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng   +20 more
wiley   +1 more source

Production Sharing and Singapore's Global Competitiveness [PDF]

open access: yes
This chapter investigates the contribution of cross-border production networks to the international competitiveness of a nation’s producers. Cross-border sourcing of components has effects on productivity and efficiency that are very similar to those of ...
Sven Arndt
core  

Home - About - Disclaimer - Privacy