Results 91 to 100 of about 334,480 (303)

Dispensing Volumetric Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon   +5 more
wiley   +1 more source

Tax Optimization in the Context of the Grey Economy

open access: yesEUROPEAN RESEARCH STUDIES JOURNAL
PRACTICAL IMPLICATIONS: In the paper we presented the essence of tax optimization in the context of the grey ares, which has had a permanent place in tax practice for years. It is also an important and still relevant issue as the results of previous experience indicate the debatability of many issues, but also raise new questions.
openaire   +2 more sources

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

Missing social capital and the transition in Eastern Europe [PDF]

open access: yes
The transition of the »Old Communist« countries of East and Central Europe has been disappointingly slow given the amount of physical and human capital available at the start of the transition.
Paldam, Martin, Svendsen, Gert Tinggaard
core  

Implications of macroeconomic volatility in the Euro area [PDF]

open access: yes, 2018
In this paper we estimate a Bayesian vector autoregressive model with factor stochastic volatility in the error term to assess the effects of an uncertainty shock in the Euro area.
Böck, Maximilian   +4 more
core   +1 more source

Algorithmic Design of Disordered Networks With Arbitrary Coordination: Application to Biophotonics

open access: yesAdvanced Functional Materials, EarlyView.
Predictive Design of Disordered Networks: Disordered network‐like morphologies are abundant in nature, from cytoskeletal networks to bone structures and chalcogenide glasses. These structures are naturally hard to characterize. A new algorithmic tool extends the established Wooten–Weaire–Winer (WWW) algorithm to valencies above 4.
Florin Hemmann   +3 more
wiley   +1 more source

Mobile behaviors of generation C in the local labor Market: A case study of Poland and Russia [PDF]

open access: yes, 2015
Rozdział z: Functioning of the Local Production Systems in Central and Eastern European Countries and Siberia. Case Studies and Comparative Studies, ed. Mariusz E.
Bednarska-Wnuk, Izabela
core  

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

The Sustainable Energy and Economy Development in Northeast China

open access: yesChemical Engineering Transactions, 2015
With the rapid economic development, the conflicts between energy and economy development gradually emerge. The economic development in Northeast China heavily rely on energy consumption for a long time, to find a more sustainable way for energy and ...
G.Z. Li
doaj   +1 more source

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