Results 101 to 110 of about 3,234,253 (338)

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

Advanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi, Piotr K. Szewczyk, Urszula Stachewicz   +2 more
wiley   +1 more source

Risks and governance of heavy metals in European soil applied phosphate fertilizers

China Geology
: Phosphorus (P) poses a global challenge to the environment and human health due to its natural association with heavy metals. Sustainable use of P is crucial to ensure food security for future generations.
Lian-kai Zhang, Xiang Liu, Ya-jie Sun, Bernd G. Lottermoser, Roland Bol, Heike Windmann, Silvia H. Haneklaus, Ewald Schnug   +7 more
doaj   +1 more source

Activating a Metallization Switch for Record Hydrogen Evolution in Single‐Atom Modified Polar MOF Piezocatalysts

Advanced Materials, EarlyView.
ABSTRACT Piezocatalytic hydrogen evolution enables the conversion of mechanical energy into chemical fuels, but its efficiency is constrained by a trade‐off between piezoelectric polarization and electronic conductivity. Strong piezoelectric polarization is essential for sufficient driving force, yet highly polar materials typically suffer from poor ...
Chongyan Hao, Xinwei Guan, Yang Wu, Lingfeng Zhu, Yiwen Mai, Thomas Frauenheim, Zhenping Fu, Yalin Lu, Shidong Wang, Hanxing Liu, Hua Hao, Shujun Zhang, Zhenxiang Cheng, Xiaoning Li   +13 more
wiley   +1 more source

Effects of Low-Temperature Stress During Anthesis Stage on Dry Matter Accumulation and Yield of Winter Wheat

Agronomy
Wheat growth is highly sensitive to temperature fluctuations, and with the intensification of global climate change, low-temperature stress has become more frequent during various growth stages of wheat, severely affecting its growth and reducing wheat ...
Xiaodong Jiang, Qiuhui Chen, Evgenios Agathokleous, Jianqu Zhang, Zaiqiang Yang, M’Ponkrou Takin   +5 more
doaj   +1 more source

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

Advanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth, Tim R. Dargaville, Paul D. Dalton, Dietmar W. Hutmacher   +3 more
wiley   +1 more source

Perturbations in the carbon budget of the tropics [PDF]

, 2014
The carbon budget of the tropics has been perturbed as a result of human influences. Here, we attempt to construct a ‘bottom-up’ analysis of the biological components of the budget as they are affected by human activities.
Achard, Achten, Alongi, Amundson, Aragão, Aragão, Asner, Asner, Baccini, Barker, Batjes, Battin, Beer, Berner, Berry, Bird, Boden, Bolin, Bombelli, Bond, Bond, Bonner, Brown, Butler, Chave, Chazdon, Cheng, Chiti, Chokkalingam, Chou, Ciais, Ciais, Clark, Clark, Costa, Costa, Costa, Cox, Cox, Davidson, DeFries, DeFries, Denman, Dittmer, Don, Donato, Eclesia, Ehn, Enting, Ernst, Eswaran, Falkowski, FAO, Fearnside, Fearnside, Fearnside, Fisher, Fisher, Fisher, Flores, Frankenberg, Friedlingstein, Friend, Galan de Mera, Galbraith, Gatti, Gatti, Giardina, Gibbs, Gibbs, Gloor, Gloor, Grace, Grace, Grace, Grace, Grainger, Guo, Gurney, Hansen, Hansen, Heimann, Hooijer, Hooijer, Houghton, House, Huntingford, IPCC, Jacobson, Juo, Kenzo, Kirschke, Knorr, Koh, Kraenzel, Kristensen, Kruijt, Kuhlbusch, Kὂrner, Laclau, Lambin, Langenfelds, Laurance, Lean, Lewis, Li, Li, Lieth, Lloyd, Lloyd, Lloyd, Lloyd, Lloyd, Lloyd, Long, Lucas, Luyssaert, Luyssaert, Malhi, Malhi, Marin-Spoitta, Martin, Mayaux, Mayaux, Medvigy, Meir, Miranda, Mitchard, Mitchard, Mitchard, Mitchard, Montoya, Moore, Nabuurs, Nepstad, Nepstad, Obidzinski, Odum, Orihuela-Blemonte, Page, Page, Pan, Patra, Penman, Peylin, Phillips, Phillips, Phillips, Quegan, Raich, Ramankutty, Reay, Reich, Ribeiro, Richey, Rosenthal, Roy, Ryan, Ryan, Saatchi, Saiz, Saleska, Saleska, Salinas, San José, San José, Sankaran, Santos, Santos, Sarmiento, Scholes, Scurlock, Seiler, Shukla, Sierra, Silva, Silva, Sombroek, Song, Sotta, Stape, Stephens, Tamooh, Tans, Toan, Tollefson, Valentini, Vecchi, Veenendaal, Vlam, Voldoire, Vågen, Werf, Werf, Werth, Whitney, Williams, Wood, Woodhouse, Wright, Yonekura, Zhai, Ziegler, Zimmerman   +203 more
core   +1 more source

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

Advanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou, Lia Paolino, Alberto Sesena Rubfiaro, Jin He, Arvind Agarwal   +4 more
wiley   +1 more source

The first-order effect of Holocene Northern Peatlands on global carbon cycle dynamics [PDF]

, 2010
Given the fact that the estimated present-day carbon storage of Northern Peatlands (NP) is about 300–500 petagram (PgC, 1 petagram = 1015 gram), and the NP has been subject to a slow but persistent growth over the Holocene epoch, it is desirable to ...
Frolking, Steve, Jin, Zhangdong, Liu, Xiaodong, Mysak, Lawrence A, Roulet, Nigel T, Wang, Yi   +5 more
core   +2 more sources

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Increasing dominance of large lianas in Amazonian forests [PDF]

, 2002
Ecological orthodoxy suggests that old-growth forests should be close to dynamic equilibrium, but this view has been challenged by recent findings that neotropical forests are accumulating carbon and biomass, possibly in response to the increasing ...
A White, Abel Monteagudo Mendoza, AH Gentry, AH Gentry, Anthony Di Fiore, Anthony Jardim, Barbara Vinceti, C Körner, Carlos Cerón, David Neill, DR Pérez-Salicrup, EE Hegarty, FE Putz, GJ Retallack, IC Prentice, J Grace, JJ Gerwing, JQ Chambers, Luzmila Arroyo, MA Condon, Mario Saldias, Miguel Alexiades, OL Phillips, OL Phillips, OL Phillips, OL Phillips, OL Phillips, Oliver L. Phillips, Percy Núñez Vargas, PM Cox, R Condit, Rodolfo Vásquez Martínez, S Brown, SA Schnitzer, Simon L. Lewis, Terry Erwin, Timothy Killeen, Timothy R. Baker, Walter Palacios, WF Laurance, WG Sombroek, Y Malhi, Y Malhi, Yadvinder Malhi   +43 more
core   +1 more source