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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 | Post- traumatic stress disorder symptoms following media exposure to tragic events: Impact of 9/11 on children at risk for anxiety disorders显示文摘 | Otto M W Henin A Hirshfeld- Becker D R | 2007 | Journal of Anxiety Disorders2007，21，7： | 1 |
| 3 | Depression and influence on reproductive endocrine and menstrual cycle markers associated with perimenopause:the Harvard Study of Moods and Cycles显示文摘 | HARLOW B L WISE L A OTTO M W | 2003 | Arch Gen Psychiatry2003，60，1： | 1 |
| 4 | Endogenous and exogenous glucocorticoids decrease plasma Ghrelin in humans 显示文摘 | Otto B Tsctop M H eldwein W | 2004 | Eur J Endocrinol2004，151，1： | 1 |
| 5 | Association of aortic valve sclerosis with cardiovascular mortality and morbidity in the elderly 显示文摘 | OTtO C M LIND B K KITZMAN D W | 1999 | N Engl J Med1999，341，1： | 1 |
| 6 | Spectrophotometric multicomponent analysis applied to trace metal determination显示文摘 | Otto M Wegscheider W | 1985 | Anal Chem1985，57，1： | 1 |
| 7 | T-cell division in human immunodeficiency virus (HIV)-1 infection is mainly due to immune activation:a longitudinal analysis in patients before and during highly active antiretroviral therapy (HAART)显示文摘 | Hazenberg M D Stuart J W Otto S A | 2000 | {H}Blood2000，，01： | 1 |
| 8 | Diagnosis, assessment, and treatment of bone turnover abnormalities in renal osteodystrophy显示文摘 | Kevin J Martin Klaus Olgaard Jack W Coburn Giorgio M Coen Masafumi Fukagawa Craig Langman Hartmut H Malluche James T McCarthy Shaul G Massry Otto Mehls Isidro B Salusky Justin M Silver Miroslaw T Smogorzewski Eduardo M Slatopolsky Linda McCann | 2004 | American Journal of Kidney Diseases2004，，3： | 1 |
| 9 | Influence of Psychiat- ric Comorbidity on Recovery and Recurrence in Generalized AnxietyDisorder, Social Phobia, and Panic Disorder: A 12-Year Prospec- tive Study显示文摘 | Bruce S E Yonkers K A Otto M W | 2005 | Am J Psychiatry2005，162，6： | 1 |
| 10 | Spectrophotometric Multicomponent Analysis Applied to Trace Metal Determination显示文摘 | Otto M Wegscheider W | 1985 | Anal Chem1985，57，1： | 1 |
| 11 | Phase Ⅰ and Ⅱ enzymes and antioxidant responses in different tissues of brown bullheads from relatively polluted and non-polluted systems显示文摘 | OTTO D M MOON T W | 1996 | Arch Environ Contam Toxicol1996，31，1： | 1 |
| 12 | Putative regulatory function of alloreactive Th2 cells in tolerant recipients after small bowel transplantation 显示文摘 | GASSER M OTTO C TIMMERMANN W | 2001 | Transplant Proc2001，33，： | 1 |
| 13 | Secondary root development of a winter wheat cultivar as influenced by soil water content显示文摘 | Otto W M | 1998 | Applied Plant Science1998，12，： | 1 |
| 14 | Gene expression studies in kiwifruit and gene over-expression in Arabidopsis indicates that GDP-L-galactose guanyltransferase is a major control point of vitamin C biosynthesis显示文摘 | BULLEY S M RASSAM M HOSER D OTTO W SCHUNEMANN N WRIGHT M MACRAE E GLEAVE A LAING W | 2009 | Journal of Experimental Botany2009，60，3： | 1 |
| 15 | Decreased beta-amyloid1-42 in cerebrospinal fluid of patients with Creutzfeldt-Jakob disease显示文摘 | Otto M Esselmann H Schulz-Shaeffer W | 2000 | Neurology2000，54，： | 1 |
| 16 | Childhood history of anxiety disorders among adults with social phobia:Rate,correlates,and comparisons with patients with panic disorders显示文摘 | Otto M W Pollack M H Maki K M | 2001 | Depress Anxiety2001，14，4： | 1 |
| 17 | Endogenous and exogenous glucocorticoids decrease plasma ghrelin in humans显示文摘 | Otto B Tschp M Heldwein W | 2004 | Eur J Endocrinol2004，151，1： | 1 |
| 18 | Anthraquinone Glycosides from the Seeds of Cassia tora 显示文摘 | Wang S M Mary M W Otto S | 1989 | Phytochemistry1989，28，1： | 1 |
| 19 | Part 7:CPR techniques and devices:2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care显示文摘 | Cave D M Gazmuri R J Otto C W | 2010 | Circulation2010，122，183： | 1 |
| 20 | Gene expression studies in kiwifruit and gene overexpression in Arabidopsis indicates that GDP-L-galactose guanyltransferase is a major control point of vitamin C biosynthesis 显示文摘 | Bulley SM Rassam M Hoser D Otto W Schünemann N Wright M Macrae E Gleave A Laing W | 2009 | J Exp Bot2009，60，3： | 1 |
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