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| 1 | Antenna-assisted picosecond control of nanoscale phase transition in vanadium dioxide显示文摘Nanoscale devices in which the interaction with light can be configured using external control signals hold great interest for next-generation optoelectronic circuits.Materials exhibiting a structural or electronic phase transition offer a large modulation contrast with multi-level optical switching and memory functionalities.In addition,plasmonic nanoantennas can provide an efficient enhancement mechanism for both the optically induced excitation and the readout of materials strategically positioned in their local environment.Here,we demonstrate picosecond all-optical switching of the local phase transition in plasmonic antenna-vanadium dioxide(VO_(2))hybrids,exploiting strong resonant field enhancement and selective optical pumping in plasmonic hotspots.Polarization-and wavelength-dependent pump–probe spectroscopy of multifrequency crossed antenna arrays shows that nanoscale optical switching in plasmonic hotspots does not affect neighboring antennas placed within 100 nm of the excited antennas.The antenna-assisted pumping mechanism is confirmed by numerical model calculations of the resonant,antenna-mediated local heating on a picosecond time scale.The hybrid,nanoscale excitation mechanism results in 20 times reduced switching energies and 5 times faster recovery times than a VO_(2) film without antennas,enabling fully reversible switching at over two million cycles per second and at local switching energies in the picojoule range.The hybrid solution of antennas and VO_(2) provides a conceptual framework to merge the field localization and phase-transition response,enabling precise,nanoscale optical memory functionalities. | Otto L Muskens Luca Bergamini Yudong Wang Jeffrey M Gaskell Nerea Zabala CH de Groot David W Sheel Javier Aizpurua | 2016 | Light(Science & Applications)2016，5，1： | 5 |
| 2 | The use of unenhanced Doppler sonography in the evaluation of solid breast lesions显示文摘 | del Cura JL Elizagaray E Zabala R | 2005 | AJR2005，184，6： | 1 |
| 3 | Spontaneous magnetization of simple metal nanowires显示文摘 | ZABALA N PUSKA M J NIEMINEN R M | 1998 | Phys Rev Lett1998，80，6： | 1 |
| 4 | The use of unenhanced Doppler sonography in the evaluation of solid breast lesions显示文摘 | DEL CURA J L ELIZAGARAY E ZABALA R etal | 2005 | AJR Am J Roentgenol2005，184，6： | 1 |
| 5 | The nuclear gene Rf3 affects the expression of the mitochondrial chimeric sequence R implicated in S -type male sterility in maize 显示文摘 | Zabala G Gabay -Laughnan S Laughnan J R | 1997 | Genetics1997，147，： | 1 |
| 6 | Usefulness and limitations of ultrasound-guided core biopsy in the diagnosis of musculoskeletal tumors显示文摘 | López JI Del-Cura JL Zabala R | | 0，，05： | 1 |
| 7 | Successful colon cancer eradication after chemoimmuno- therapy is associated with profound phenotypic change of intra- tumoral myeloid cells显示文摘 | MEDINA-ECHEVERZ J FIORAVANTI J ZABALA M | 2011 | J Immunol2011，186，2： | 1 |
| 8 | Downregulation of miRNA-200c links breast cancer stem cells with normal stem cells显示文摘 | Shimono Y Zabala M Cho R | 2009 | Cell2009，138，3： | 1 |
| 9 | Downregulation of miRNA-200c links breast cancer stem cells with normal stem cells显示文摘 | Shimono Y Zabala M Cho R W Lobo N Dalerba P Qian D | 2009 | Cell2009，138，： | 1 |
| 10 | Rapid and simple determination of doxycycline in serum by high-performance liquid chromatography Application to particulate drug delivel7 systems 显示文摘 | Ruz N Zabala M Kramer MG | 2004 | J ChromatogrA2004，1031，12： | 1 |
| 11 | Downregulation of mirna200c links breast cancer stem cells with normal stem cells显示文摘 | Shimono Y Zabala M Cho RW | 2009 | Cell2009，138，3： | 1 |
| 12 | Quantitative gas chromatographic method for the analysis ofcis-9, traps-1 land traps-10, cis-12 isomers of the conjugated linoleic acid in liver 显示文摘 | Zabala A Portillo M P Navarro V | 2007 | Chromatography B2007，855，： | 1 |
| 13 | Downregulation of miRNA- 200c links breast cancer stem cells with normal stem cells显示文摘 | Shimono Y Zabala M Cho R W | 2009 | Cell2009，138，3： | 1 |
| 14 | The nuclear gene Rf3 affects the expression of the mitochondrial chimeric sequence R implicated in S-type male sterility in maize 显示文摘 | Zabala G Gabay-Laughnan S and Laughnan J R | 1997 | Genetics1997，147，2： | 1 |
| 15 | Downregulation of miRNA-200c links breast cancer stem cells with normal stem cells显示文摘 | Shimono Y Zabala M Cho RW | 2009 | Cell2009，138，3： | 1 |
| 16 | The use of unenhanced Doppler sonography in the evaluation of solid breast lesions显示文摘 | del Cura JL Elizagaray E Zabala R | | 0，，： | 1 |
| 17 | Influence of short chain fatty acids and lysine on Salmonella typhimurium cadA expression显示文摘 | Zabala Diaz IB Ricke SC | 2004 | Antonie Van Leeuwenhoek2004，85，1： | 1 |
| 18 | Optimization of the Tet-on system to regulate interleukin 12 expression in the liver for the treatment of hepatic tumors显示文摘 | Zabala M Wang L Hernandez-Alcoceba R | 2004 | Cancer Res2004，64，8： | 1 |
| 19 | First resonantneutral grounding implantation in Spanish distribution sys- tem显示文摘 | MAZON A J ZAMORA I ZABALA L | 2001 | IEEE Power Teeh Proceedings2001，4，2： | 1 |
| 20 | The use of unenhanced Doppler sonography in the evaluation of solid breast lesions 显示文摘 | del Cura JL Elizagaray E Zabala R | 2005 | AJR Am J Roentgenol2005，184，6： | 1 |
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