Results 111 to 120 of about 6,288 (254)

Housing Insecurity and Mental Health: the Effect of Housing Tenure and the Coexistence of Life Insecurities. [PDF]

J Urban Health, 2022
Carrere J, Vásquez-Vera H, Pérez-Luna A, Novoa AM, Borrell C.   +4 more
europepmc   +1 more source

Madame Curie per explicar què és la ciència [PDF]

, 2010
Definir què és la ciència no és una tasca senzilla, ja que no consisteix solament en el cos de continguts científics, sinó en la complexa xarxa d'elements socials i culturals que perfilen els interessos dels investigadors al llarg del temps, a més del ...
Adúriz-Bravo, Agustín, Izquierdo i Aymerich, Mercè   +1 more
core   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

Factors related to caregivers' risk perception of secondhand smoke exposure on children's health. [PDF]

Tob Induc Dis, 2021
Continente X, Rodríguez A, Pérez-Ríos M, Schiaffino A, Fernández E, López MJ.   +5 more
europepmc   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

Advanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal, Manuel Romero, Lennart van den Hengel, Nathan Rodkey, Kassio P. S. Zanoni, Gabriel Lozano, Cristina Roldán‐Carmona, Michele Sessolo, Hernán Míguez, Henk J. Bolink   +9 more
wiley   +1 more source

Sleep Duration and Stress Level in the Risk of Gastric Cancer: A Pooled Analysis of Case-Control Studies in the Stomach Cancer Pooling (StoP) Project. [PDF]

Cancers (Basel), 2023
Collatuzzo G, Pelucchi C, Negri E, Kogevinas M, Huerta JM, Vioque J, de la Hera MG, Tsugane S, Shigueaki Hamada G, Hidaka A, Zhang ZF, Camargo MC, Curado MP, Lunet N, La Vecchia C, Boffetta P.   +15 more
europepmc   +1 more source

Quina biologia ens cal, al batxillerat? [PDF]

, 2008
La importància de la biologia en l'educació secundària es justifica per la seva rellevància social, científica i personal. Per elaborar el currículum de la biologia al batxillerat s'haurien d'establir criteris que partissin no tan sols del coneixement ...
Manuel, Jordi de
core  

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Associations of Awake Prone Positioning-Induced Changes in Physiology with Intubation: An International Prospective Observational Study in Patients with Acute Hypoxemic Respiratory Failure Related to COVID-19. [PDF]

Pulm Ther, 2023
Morales-Quinteros L, Scala R, Silva JM, Leidi A, Leszek A, Vazquez-Guillamet R, Pascual S, Serpa-Neto A, Artigas A, Schultz MJ.   +9 more
europepmc   +1 more source