Zobrazeno 1 - 10
of 500
pro vyhledávání: '"Morante, J. R."'
Autor:
Morante, J. R., Cornet, A., Peiró, F., Arbiol, J., Rossinyol, E., Brinzari, V., Korotcenkov, G., Golovanov, V.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 510-513 (2004)
Nanostructural characteristics of polycrystalline SnO2 thin films determine their psychical and chemical properties as semiconductor gas sensor. Tin oxide thin films obtained by spray pyrolysis deposition on glass substrates have been studied (35nm -
Externí odkaz:
https://doaj.org/article/5cd3b6f2f43e42fbac4a9bef9bdee7f0
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 390-393 (2004)
We describe in this work the development of both materials and technology approaches that have allowed us to successfully produce efficient and reliable LEDs by using only CMOS processes. Si nanocrystals (Si-nc) were synthesised in SiO2 by ion implan
Externí odkaz:
https://doaj.org/article/e4ed8ec3f7a1444ea306eb2836bde611
Autor:
Scheer, R., Morante, J. R., Romano-Rodríguez, A., Pérez-Rodríguez, A., Calvo-Barrio, L., Álvarez-García, J., Barcones, B., Klenk, R., Pietzker, CH.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 348-351 (2004)
The details of the sulphurisation reaction of Cu/In metallic precursors layers for the preparation of CuInS2 solar cells have been investigated. For this purpose, we have designed an experiment using a combined sequence of sulphurisation and seleniza
Externí odkaz:
https://doaj.org/article/898517c8d88d4bd7bcf5907e7e73d393
Autor:
Pérez-Rodríguez, A., Garrido, B., Bonafos, C., López, M., González-Varona, O., Morante, J. R., Montserrat, J., Rodríguez, R., García-Lorente, J. A.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 39, Iss 4, Pp 458-462 (2000)
In this paper, we present the synthesis and the detailed characterisation of elemental and compound semiconducting nanoparticles ion beam synthesised in SiO2. In the case of Si nanoparticles, a systematic study has been developed in order to make the
Externí odkaz:
https://doaj.org/article/d8823b0b6c2f4f17a8bf2938a8501e96
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 39, Iss 4, Pp 560-563 (2000)
Liquid pyrolysis is presented as a new production method of SnO2 nanocrystalline powders suitable for gas sensor devices. The method is based on a pyrolytic reaction of high tensioned stressed drops of an organic solution of SnCl4•5(H2O). The main
Externí odkaz:
https://doaj.org/article/aec0687e182d4d46855586d25d0c10aa
Autor:
Casals, O., Haffar, M., Barcones, B., Romano, A., Serre, C., Pérez, A., Morante, J. R., Godignon, P., Montserrat, J., Millán, J.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 383-385 (2004)
In this work the chemical and structural characterisation of metallic layers of Pt and TaSix, employed as catalytic gates in high temperature gas sensors based on MOS devices on SiC substrates, is presented. For the study layers of different thicknes
Externí odkaz:
https://doaj.org/article/69c6b0c91ec64d3492f50a26324c313b
Autor:
Furtmayr, F., Teubert, J., Becker, P., Conesa-Boj, S., Morante, J. R., Arbiol, J., Chernikov, A., Schäfer, S., Chatterjee, S., Eickhoff, M.
Publikováno v:
Phys. Rev. B 84, 205303 (2011)
The three dimensional carrier confinement in GaN nanodiscs embedded in GaN/AlGaN nanowires and its effect on their photoluminescence properties is analyzed for Al concentrations between x = 0.08 and 1. Structural analysis by high resolution transmiss
Externí odkaz:
http://arxiv.org/abs/1109.3394
Autor:
Zardo, I., Conesa-Boj, S., Peiro, F., Morante, J. R., Arbiol, J., Uccelli, E., Abstreiter, G., Morral, A. Fontcuberta i
Publikováno v:
Phys. Rev. B 80, 245324 (2009)
Polarization dependent Raman scattering experiments realized on single GaAs nanowires with different percentages of zinc-blende and wurtzite structure are presented. The selection rules for the special case of nanowires are found and discussed. In th
Externí odkaz:
http://arxiv.org/abs/0910.5266
Autor:
Spirkoska, D., Arbiol, J., Gustafsson, A., Conesa-Boj, S., Glas, F., Zardo, I., Heigoldt, M., Gass, M. H., Bleloch, A. L., Estrade, S., Kaniber, M., Rossler, J., Peiro, F., Morante, J. R., Samuelson, L., Abstreiter, G., Morral, A. Fontcuberta i
Publikováno v:
Phys. Rev. B 80, 245325 (2009)
The structural and optical properties of 3 different kinds of GaAs nanowires with 100% zinc-blende structure and with an average of 30% and 70% wurtzite are presented. A variety of shorter and longer segments of zinc-blende or wurtzite crystal phases
Externí odkaz:
http://arxiv.org/abs/0907.1444
Autor:
Serre, C., Pérez-Rodrigueza, A., Fondevilla, N., Martincic, E., Morante, J. R., Montserrat, J., Esteve, J.
Publikováno v:
Dans Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS - DTIP 2008, Nice : France (2008)
The need for wearable or abandoned microsystems, as well as the trend to a lower power consumption of electronic devices, make miniaturized renewable energy generators a viable alternative to batteries. Among the different alternatives, an interestin
Externí odkaz:
http://arxiv.org/abs/0805.0855