Rotating magnetocaloric effect in polycrystals—harnessing the demagnetizing effect

Autor: R Almeida, S C Freitas, C R Fernandes, R Kiefe, J P Araújo, J S Amaral, J O Ventura, J H Belo, D J Silva

Publikováno v: JPhys Energy, Vol 6, Iss 1, p 015020 (2024)

Climate change and the increasing demand for energy globally have motivated the search for a more sustainable heat-pumping technology. Magnetic refrigeration stands as one of the most promising alternative technologies for clean and efficient heat pu

Externí odkaz: https://doaj.org/article/943a35fbc35748038f12f7c5d048655c

Direct Measurement of the Magnetocaloric Effect through Time-Dependent Magnetometry

Autor: R. Almeida, C. Amorim, J. S. Amaral, J. P. Araújo, J. H. Belo

The magnetocaloric effect of a given material is typically assessed through indirect estimates of the isothermal magnetic entropy change, ΔSM. While estimating the adiabatic temperature difference, ΔTad, is more relevant from the standpoint of refr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65de0da0fc49b677a788edd32a71955f
http://hdl.handle.net/10773/36179

Controle do risco, imputação objetiva e legalidade penal: um ensaio sobre os requisitos de legitimidade das técnicas de reenvio no Direito Penal

Autor: Rodrigo J. S. Amaral

Publikováno v: Revista do Instituto de Ciências Penais. 5:69-94

O presente artigo versa sobre questões que envolvem o princípio nullum crimen sine lege e as técnicas de reenvio no direito penal, que representam modernamente um ponto de aparente tensão. Partindo da premissa que todo poder estatal deve ser just

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d78e8fe3eaa686a0ea78f0bb5269f38a
https://doi.org/10.46274/1809-192xricp2020v6p69-94

Development of a ddRAD library preparation and HRM approaches for SNP discovery and genotyping of Italian rice cultivars Carnaroli and Roma

Autor: M. Ferrara, L. Grazina, A. De Paolis, A. F. Logrieco, I. Mafra, J. S. Amaral, G. Mulè

Publikováno v: Food Fraud Prevention and Effective Food Allergen Management, pp. 12–12, Bari, Italy, 26-27/01/2017
info:cnr-pdr/source/autori:M. Ferrara, L. Grazina, A. De Paolis, A. F. Logrieco, I. Mafra, J. S. Amaral, G. Mulè/congresso_nome:Food Fraud Prevention and Effective Food Allergen Management/congresso_luogo:Bari, Italy/congresso_data:26-27%2F01%2F2017/anno:2017/pagina_da:12/pagina_a:12/intervallo_pagine:12–12

Food authentication and traceability is a complex problem, strictly correlated to fraud and adulteration detections that dramatically affect the consumer protection. Analysis of protein, metabolite and DNA represents robust tools for food authenticat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::528ed24e45abb0e25d7ceba1b9186a98
http://www.cnr.it/prodotto/i/381828

Smallest Bimetallic CoPt

Autor: Mohamed, Karmaoui, J S, Amaral, Luc, Lajaunie, Harinarayanan, Puliyalil, David M, Tobaldi, Robert C, Pullar, João A, Labrincha, Raul, Arenal, Uroš, Cvelbar

Publikováno v: The journal of physical chemistry letters. 7(20)

We present for the first time a nonaqueous sol-gel route to produce ultrasmall (2 nm) magnetic bimetallic CoPt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3b4336129335986f63b831b3e48ab2a9
https://pubmed.ncbi.nlm.nih.gov/27676169