Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Javier Pena"'
Autor:
Manuel Garcia Heras, Javier Pena-Poza, Cristina Gil Puente, Patricia Gomez Mayo, Juan Felix Conde Moreno, Fernando Agua Martinez, Maria Angeles Villegas Broncano
Publikováno v:
Ge-conservación, Vol 11, Pp 121-127 (2017)
The subject of teaching Historic and Cultural Heritage in primary and secondary schools has been widely covered in the last few years. However, the specific topic on Heritage conservation has been barely developed despite its transcendence from the p
Externí odkaz:
https://doaj.org/article/3aab00c3b9bf4111ae83e6aa298a8faa
Autor:
Román, Ricardo Javier Peña, Auad, Yves, Grasso, Lucas, Padilha, Lazaro A, Alvarez, Fernando, Barcelos, Ingrid David, Kociak, Mathieu, Zagonel, Luiz Fernando
Publikováno v:
Review of Scientific Instruments 93, 043704 (2022)
We present the design, implementation, and illustrative results of a light collection/injection strategy based on an off-axis parabolic mirror collector for a low-temperature Scanning Tunneling Microscope (STM). This device allows us to perform STM i
Externí odkaz:
http://arxiv.org/abs/2210.04833
Autor:
Román, Ricardo Javier Peña, Auad, Yves, Grasso, Lucas, Alvarez, Fernando, Barcelos, Ingrid David, Zagonel, Luiz Fernando
Publikováno v:
Nanoscale, 2020,12, 13460-13470
We have studied the excitonic properties of exfoliated tungsten diselenide (WSe$_2$) monolayers transferred to gold substrates using the tunneling current in a Scanning Tunneling Microscope (STM) operated in air to excite the light emission locally.
Externí odkaz:
http://arxiv.org/abs/2210.01991
Publikováno v:
Grasas y Aceites, Vol 61, Iss 3, Pp 312-320 (2010)
The aim of the present study was to comparatively evaluate the effect of different kinds of icing systems employed for the slaughtering and post-mortem storage of cultured turbot (Psetta maxima) on lipid damage (hydrolysis and oxidation). Slurry ice
Externí odkaz:
https://doaj.org/article/6094de2e8cab4e72b43b5c05a4204e0d
Publikováno v:
Grasas y Aceites, Vol 61, Iss 2, Pp 183-190 (2010)
This work focuses on the slaughtering and chilled storage (up to 14 days) related to the commercialization of fresh farmed gilthead seabream (Sparus aurata). A slurry ice (SI) system was applied and evaluated in comparison to traditional flake ice (F
Externí odkaz:
https://doaj.org/article/3efebe758e5e4339adf4582a89710c0a
Autor:
Román}, Ricardo Javier Peña, Pommier, Delphine, Bretel, Rémi, López, Luis E. Parra, Lorchat, Etienne, Chaste, Julien, Ouerghi, Abdelkarim, Moal, Séverine Le, Boer-Duchemin, Elizabeth, Dujardin, Gérald, Borisov, Andrey G., Zagonel, Luiz F., Schull, Guillaume, Berciaud, Stéphane, Moal, Eric Le
Inelastic electron tunneling in a scanning tunneling microscope (STM) is used to generate excitons in monolayer tungsten disulfide (WS$_2$). Excitonic electroluminescence is measured both at positive and negative sample bias. Using optical spectrosco
Externí odkaz:
http://arxiv.org/abs/2205.12789
Publikováno v:
In Transport Policy September 2024 155:58-78
Autor:
Román, Ricardo Javier Peña, Costa, Fábio J R Costa, Zobelli, Alberto, Elias, Christine, Valvin, Pierre, Cassabois, Guillaume, Gil, Bernard, Summerfield, Alex, Cheng, Tin S, Mellor, Christopher J, Beton, Peter H, Novikov, Sergei V, Zagonel, Luiz F
Publikováno v:
2D Material 8 044001 (2021)
Being a flexible wide band gap semiconductor, hexagonal boron nitride (h-BN) has great potential for technological applications like efficient deep ultraviolet light sources, building block for two-dimensional heterostructures and room temperature si
Externí odkaz:
http://arxiv.org/abs/2107.07950
Este libro reúne estudios sobre experiencias locales de aprovechamiento del agua que exponen escenarios de enorme injusticia y que, por consiguiente, comprometen la seguridad hídrica (SH) en su argumentación hegemónica. En este compendio de estud
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