Mostra el registre d'ítem simple
Controlling Plateau-Rayleigh instabilities during the reorganization of silicon macropores in the Silicon Millefeuille process
dc.contributor.author | Garin Escriva, Moises |
dc.contributor.author | Jin, Chen |
dc.contributor.author | Cardador Maza, David |
dc.contributor.author | Trifonov, T. |
dc.contributor.author | Alcubilla González, Ramón |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2017-09-08T07:12:29Z |
dc.date.available | 2017-09-08T07:12:29Z |
dc.date.issued | 2017-08-03 |
dc.identifier.citation | Garin, M., C. Jin, Cardador, D., Trifonov, T., Alcubilla, R. Controlling Plateau-Rayleigh instabilities during the reorganization of silicon macropores in the Silicon Millefeuille process. "Scientific reports", 3 Agost 2017, vol. 7, núm. 7233, p. 1-11. |
dc.identifier.issn | 2045-2322 |
dc.identifier.uri | http://hdl.handle.net/2117/107514 |
dc.description.abstract | The reorganization through high-temperature annealing of closely-packed pore arrays can be exploited to create ultra-thin (<20 µm) monocrystalline silicon layers that can work as cheap and flexible substrates for both the electronic and the photovoltaic industries. By introducing a periodic diameter modulation along deep etched pores, many thin layers can be produced from a single substrate and in a single technological process. Besides the periodicity, the exact shape of the modulation also has a profound impact on the process and subtle profile changes can lead to important differences on the process outcome. In this paper we study both theoretically and experimentally the effect of the initial profile on the pore reorganization dynamics and the morphology of the thin layers obtained through annealing. We show that process reliability, annealing time and final layer characteristics, all can be engineered and optimized by precisely controlling the initial pore profile. |
dc.format.extent | 11 p. |
dc.language.iso | eng |
dc.publisher | Macmillan Publishers |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Microelectrònica |
dc.subject.lcsh | Silicon. |
dc.subject.other | crystalline silicon |
dc.subject.other | wafering |
dc.subject.other | silicon millefeuille |
dc.subject.other | thin solar cells |
dc.subject.other | silicon on nothing |
dc.subject.other | macroporous silicon |
dc.title | Controlling Plateau-Rayleigh instabilities during the reorganization of silicon macropores in the Silicon Millefeuille process |
dc.type | Article |
dc.subject.lemac | Silici -- Aplicacions industrials |
dc.subject.lemac | Microelectrònica |
dc.contributor.group | Universitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies |
dc.identifier.doi | 10.1038/s41598-017-07393-4 |
dc.relation.publisherversion | www.nature.com/articles/s41598-017-07393-4 |
dc.rights.access | Open Access |
local.identifier.drac | 21226962 |
dc.description.version | Postprint (published version) |
local.citation.author | Garin, M.; Jin, C.; Cardador, D.; Trifonov, T.; Alcubilla, R. |
local.citation.publicationName | Scientific reports |
local.citation.volume | 7 |
local.citation.number | 7233 |
local.citation.startingPage | 1 |
local.citation.endingPage | 11 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [346]
-
Articles de revista [1.723]