Results 31 to 40 of about 223,284 (164)

Terahertz Electronic and Spin Currents in Wafer‐Scale Van der Waals Bi2Se3/WSe2 Heterostructures and Polymorphs

open access: yesAdvanced Materials, Volume 38, Issue 1, 2 January 2026.
Van der Waals heterostructures offer exciting possibilities for artificial materials with unique optical, electronic, and spintronic properties. However, their use in the terahertz (THz) range is limited due to material constraints. This study demonstrates scalable, large‐area, crystalline 2D heterostructures, combining topological insulators ...
M. Mičica   +22 more
wiley   +1 more source

Factores de emision de CO, CO2, NOx y SO2 para instalaciones generadoras de electricidad en Cuba

open access: yesRevista Cubana de Meteorología, 2018
El análisis de gases de combustión se utiliza para el control de eficiencia de sistemas de combustión y de emisiones gaseosas. No siempre se dispone del equipamiento necesario para realizar mediciones de combustión y gases contaminantes que se expulsan ...
Elieza Meneses-Ruiz   +4 more
doaj  

Multimedia de consulta, en el proceso de aprendizaje del idioma español, como lengua extranjera, para estudiantes adultos del nivel básico [PDF]

open access: yes, 2005
Desde sus inicios, el género humano ha sentido la necesidad de comunicarse. Para este fin, ha desarrollado diversas técnicas, las cuales van desde los lenguajes más "simples" hasta los más "complejos".
Cóndor Sambache, Diego David
core  

Do Ambitious Goals Call for Stringent Policy? The Stringency, Target Sectors, and Measures of Finland's Climate and Energy Policy in Response to EU Greenhouse Gas Emission Targets

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
ABSTRACT This article examines how the climate and energy policy in Finland changed between the two parliamentary terms of 2015–2019 and 2019–2023, when the EU tightened its greenhouse gas emission targets. We analyze the relevant policy measures (N = 223) of five government strategic plans and evaluate their stringency, i.e., their compulsory and ...
Markku Juha Kinnunen
wiley   +1 more source

Estimado de la reducción de la emisión de co2 por accione de ahorro de electricidad en las condiciones de Cuba;Estimation of reduction of CO2 emission by electric power saving project in the Cuba conditions

open access: yesRevista Científica de Ingeniería Energética, 2010
Este trabajo expone los resultados del estudio realizado a las numerosas vías que existen para el cálculo del factor de emisión de CO2 a nivel mundial. A partir de una amplia búsqueda de información, se obtuvo la metodología propuesta para el cálculo del
Irina Salazar - Fonseca et all.
doaj  

Estimación da pegada ecolóxica en dous Centros da Universidade de Santiago de Compostela, e posibles implicacións educativas [PDF]

open access: yes, 2007
[Resumo] A Universidade de Santiago de Compostela, a través do Plan de Desenvolvemento Sostible, asume o compromiso de incorporar medidas cara unha actividade docente e investigadora que se desenvolva baixo criterios de sostibilidade, e fomentar entre os
López Rodríguez, Ramón   +1 more
core   +2 more sources

Environmental disclosures and ESG fund ownership

open access: yesContemporary Accounting Research, Volume 42, Issue 4, Page 2458-2493, Winter 2025.
Abstract In this study, we examine whether environmental, social, and governance (ESG) funds' investment decisions are sensitive to the existence and extent of firms' voluntary environmental disclosures. We create our measures of voluntary environmental disclosure using bigrams extracted from the Global Reporting Initiative standards. We provide robust
Scott A. Robinson   +3 more
wiley   +1 more source

Emisiones de metano procedentes del cultivo del arroz en Cuba

open access: yesRevista Cubana de Meteorología, 2018
Las emisiones de metano provenientes del cultivo de arroz en Cuba son bajas comparadas con las de otras categorías de fuentes, pero las incertidumbres asociadas en el cálculo son elevadas.
Ernesto R. Carrillo-Vitale   +1 more
doaj  

Subnational Climate Policy Leadership in British Columbia and Vancouver

open access: yesCanadian Public Administration, Volume 68, Issue 4, Page 603-621, December 2025.
Abstract This study reviews the history of climate policymaking in British Columbia (BC) and the City of Vancouver, two leaders globally in subnational climate policy. Focusing on the transportation and buildings sectors, the study overviews early policy advancements in BC in the context of subnational leadership and policy transfer.
Aaron Pardy   +2 more
wiley   +1 more source

Design strategies in facades for the reduction of housing energy consumption [PDF]

open access: yes, 2010
This article analyzes the energy-saving potential of various facade design strategies from a life cycle perspective, including the energy needed in the use stage and the embodied energy of materials. The results provide reference data on the behaviour of
Alonso Ruiz-Rivas, Carmen   +2 more
core   +1 more source

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