Results 91 to 100 of about 10,379,754 (309)

Wafer‐Scale Direct Growth of Ultraclean Monolayer Amorphous Carbon on c‐Sapphire by Remote Catalytic Dehydrogenation

Advanced Materials, EarlyView.
Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate eliminates metallic residue and post‐growth processing, yielding a wafer‐scale uniform film with a random polygonal sp2‐hybridized carbon network that exhibits ...
Muhammad Sabbtain Abbas, Imhwan Kim, Seokje Lee, Yasir Hassan, Jihwan Kim, Eunsu Lee, Han Ik Kim, Yoonkang Kim, Gyu‐Chul Yi   +8 more
wiley   +1 more source

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

Advanced 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, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Market Structure and Factors Associated with Revenue Performance of Buy-Now-Pay-Later Providers

Studies in Business and Economics
Buy now, pay later (BNPL) represents an emerging form of deferred payment that enables consumers to divide purchases into interest-free installments, gaining rapid adoption alongside the expansion of e-commerce and marketing targeted at younger, lower ...
Visković Josip, Marin Ivan
doaj   +1 more source

The Influence of Government Regulation on Farmers' Green Production Behavior-From the Perspective of the Market Structure. [PDF]

Int J Environ Res Public Health, 2022
Huang Q, Wang H, Chen C.
europepmc   +1 more source

Market Structure and Competition in Emerging Market: Evidence from Malaysian Islamic Banking Industry [PDF]

This paper investigates the market structure of Islamic banking industry in Malaysia during 2001-2005 and evaluates the degree of competition using the H-statistic by Panzar and Rosse (1987).
Sufian, Fadzlan, Abdul Majid, Muhamed Zulkhibri   +1 more
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Two‐Step Thermal Upcycling of Flexible Printed Circuit Board Waste Into Metallic Copper Nanoparticles: Synthesis and Characterization

Advanced Materials Technologies, EarlyView.
A two‐step thermal upcycling process converts flexible printed circuit board waste into high‐purity copper nanoparticles using polymer degradation and arc discharge. The synthesized nanoparticles exhibit controlled morphology and high metal purity.
Bikesh S. Ghinangju, Rumana Hossain, Veena Sahajwalla   +2 more
wiley   +1 more source

COVID-19 and market structure dynamics. [PDF]

J Bank Financ, 2023
Cox J, Woods D.
europepmc   +1 more source

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

Advanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan, Zhao Sha, Xuehua Zhang, Hoang‐Phuong Phan, Jin Zhang   +4 more
wiley   +1 more source

Market structure and concentration ratio: evidence of IT companies in Hungary

Forum Scientiae Oeconomia, 2019
Market structure and concentration ratio: evidence of IT companies in Hungary Judit Oláh, József Popp, Domicián Máté, Yusmar Ardhi Hidayat Abstract The high numbers of Information Technology (IT) companies in Hungary may correlate with their market ...
Judit Oláh , József Popp , Domicián Máté, Yusmar Ardhi Hidayat   +3 more
doaj  

Endogenous Technical Change, Spillovers, and Market Structure [PDF]

This paper investigates the effect of spillovers in a model of endogenous technical change resulting from learning or network effects on the existence of a lower bound to market concentration.Market Structure, Endogenous Technical Change, Learning ...
Behringer, Stefan
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