Results 111 to 120 of about 112,709 (303)

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Copper contamination in agricultural soils: A review of the effects of climate, soil properties, and prolonged copper pesticide application in vineyards and orchards

Plant, Soil and Environment
Copper contamination stemming from copper-based pesticides poses a grave concern in vineyards and orchards, causing toxicity to soil organisms. Here, we present a comprehensive review of global data encompassing copper levels in these soils, coupled with
Alexander Neaman, Jorge-Tomás Schoffer, Claudia Navarro-Villarroel, Céline Pelosi, Patricia Peñaloza, Elvira Dovletyarova, Jerusa Schneider   +6 more
doaj   +1 more source

Advancements in Hypersaline Wastewater Treatment: The Promise of Quasi‐Liquid Surfaces to Reduce Salt Scaling

Advanced Functional Materials, EarlyView.
Durable quasi‐liquid polymer brush surfaces provide an anti‐scaling strategy for hypersaline brine evaporation and zero‐liquid‐discharge desalination. The smooth, liquid‐like QLS interface suppresses substrate‐side salt nucleation, promotes compact crystallization and dewetting, reduces crystal–surface contact area, and enables low‐adhesion salt ...
Mohammed Imran Khan, Bei Fan
wiley   +1 more source

The impact of copper production from manganese nodules: A simulation study [PDF]

The first part of the paper describes the main features of the world copper industry, including consumption, inventories, prices, trade, primary and secondary supply as well as reserves and resources.
Wagenhals, Gerhard
core  

Friuli between Late Copper Age and Early Bronze Age

Traces in Time, 2015
The period commonly referredas Eneolithic or Copper Age is currently poorly documented in Friuli (Borgna et al. 2011). In particular, features that can be clearly related to the Bell Beaker culture appear to be entirely absent.
Giulio Simeoni
doaj  

Exploring mobility in Italian Neolithic and Copper Age communities. [PDF]

Sci Rep, 2021
De Angelis F, Pellegrini M, Martínez-Labarga C, Anzivino L, Scorrano G, Brilli M, Giustini F, Angle M, Calattini M, Carboni G, Catalano P, Ceccaroni E, Cosentino S, Di Giannantonio S, Isola I, Martini F, Pacciani E, Radina F, Rolfo MF, Silvestrini M, Volante N, Zanchetta G, Sarti L, Rickards O.   +23 more
europepmc   +1 more source

Tuning Redox Dynamics in Cu‐Based Electrocatalysts: Effect of Secondary Metals

Advanced Functional Materials, EarlyView.
Advanced analysis of operando X‐ray absorption spectroscopy data reveals that secondary metals affect the redox processes in Cu‐based catalysts for electrocatalytic CO2 reduction. This influences the amount of oxides formed under pulsed reaction conditions and the distribution of reaction products.
Martina Rüscher, Andrea Martini, Eduardo Ortega, Lichen Bai, Eric Liberra, Daniel Escalera‐López, Hyo Sang Jeon, Antonia Herzog, Clara Rettenmaier, Dorottya Hursán, David Koshy, Mariana Cecilio de Oliveira Monteiro, Timon Wagner, Leon Jacobse, Felix Haase, Arno Bergmann, Janis Timoshenko, Beatriz Roldan Cuenya   +17 more
wiley   +1 more source

Genomic transformation and social organization during the Copper Age-Bronze Age transition in southern Iberia. [PDF]

Sci Adv, 2021
Villalba-Mouco V, Oliart C, Rihuete-Herrada C, Childebayeva A, Rohrlach AB, Fregeiro MI, Celdrán Beltrán E, Velasco-Felipe C, Aron F, Himmel M, Freund C, Alt KW, Salazar-García DC, García Atiénzar G, de Miguel Ibáñez MP, Hernández Pérez MS, Barciela V, Romero A, Ponce J, Martínez A, Lomba J, Soler J, Martínez AP, Avilés Fernández A, Haber-Uriarte M, Roca de Togores Muñoz C, Olalde I, Lalueza-Fox C, Reich D, Krause J, García Sanjuán L, Lull V, Micó R, Risch R, Haak W.   +34 more
europepmc   +1 more source

Halide Perovskite Integrated Photovoltaic Cathodes Incorporating Pt on ZIF‐8‐Derived Carbon for Solar Hydrogen Production

Advanced Functional Materials, EarlyView.
A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh, Woo Jin Mun, Kamran Dastafkan, Matyas Daboczi, Hongki Kim, Humza Bhatti, Eunyoung Hong, Minzhi Chen, Yongqi Huang, Jin Hyuk Kim, Nicola Gasparini, Jong Hak Kim, Salvador Eslava   +12 more
wiley   +1 more source

In the Copper Age [PDF]

, 2008
We divide the ancient past into three ages: stone, bronze and iron. But leading archaeologists are saying Britain also had a copper age, between stone and bronze at around 2500–2200BC. What was it, when did it occur and why? British Archaeology canvassed
Sheridan, J A, Needham, S, Jay, Mandy, Montgomery, Janet, Heyd, Volker, Pitts, Mike, Parker Pearson, Mike   +6 more
core