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| 1 | Plasmonics for solid-state lighting: enhanced excitation and directional emission of highly efficient light sources显示文摘Light sources based on reliable and energy-efficient light-emitting diodes (LEDs) are instrumental in the development of solid-statelighting (SSL). Most research efforts in SSL have focused on improving both the intrinsic quantum efficiency (QE) and the stability oflight emitters. For this reason, it is broadly accepted that with the advent of highly efficient (QE close to 1) and stable emitters, thefundamental research phase of SSL is coming to an end. In this study, we demonstrate a very large improvement in SSL emission (above70-fold directional enhancement for p-polarized emission and 60-fold enhancement for unpolarized emission) using nanophotonicstructures. This is attained by coupling emitters with very high QE to collective plasmonic resonances in periodic arrays of aluminumnanoantennas. Our results open a new path for fundamental and applied research in SSL in which plasmonic nanostructures are able tomold the spectral and angular distribution of the emission with unprecedented precision. | Gabriel Lozano Davy J Louwers Said RK Rodrı´guez Shunsuke Murai Olaf TA Jansen Marc A Verschuuren Jaime Gomez Rivas | 2013 | Light(Science & Applications)2013，2，1： | 8 |
| 2 | The impact of orbital motor- way on intra-metropolitan accessibility:The case of Madrid' s M-40 显示文摘 | Gutierrez Javier Gomez Gabriel | 1999 | Journal of Transport Geography1999，7，1： | 1 |
| 3 | The European high-speed train netwurk:Predicted effects on accessibility pat- tems显示文摘 | Gutierrez Javier Gonzalez Rafael Gomez Gabriel | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 4 | The European high-speed train network: predicted effects on accessibility patterns显示文摘 | Javier Guti6rrez Rafael Gonzdlez Gabriel Gomez | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 5 | Dynamic CT in the Preoperative Evaluation of Patients With Gastric Cancer:Correlation With Surgical Findings and Pathology显示文摘 | Juan C Paramo Gabriel Gomez | 1999 | Annals of Surgical Oncology1999，6，4： | 1 |
| 6 | The European high-speed train network显示文摘 | Gutierrez Javier Rafael Gonzalez Gabriel Gomez | 1996 | Joumal of Transport Geography1996，4，4： | 1 |
| 7 | The impact of orbital motorways on intra-metropolitan accessibility:the case of Madrid's M-40显示文摘 | Gutierrez Javier Gomez Gabriel | 1999 | Journal of Transport Geography1999，，7： | 1 |
| 8 | Comparison of pig and chicken pepsins for protein hydrolysis 显示文摘 | Gabriel C l Gomez J | 1999 | Reproduction Nutrition Development1999，39，4： | 1 |
| 9 | The impact of orbital motorway on intra-metropolitan accessibility: The case of Madrid's M-40 显示文摘 | Gutierrez Javier Gomez Gabriel | 1999 | Journal of Transport Geography1999，7，1： | 1 |
| 10 | Effect of commercial carotene pigments ( astaxanthin, cantaxanthin and β- carotene ) in juvenile abalone Haliotis rufescens diets on the color of the shell or nacre 显示文摘 | CANALES- GOMEZ Erendira CORREA Gabriel VIANA | 2010 | Veterinaria Mexico2010，41，3： | 1 |
| 11 | The European high-speed train net work: predicted effects on accessibility patterns 显示文摘 | Gutierrez Javier Gonzalez Rafael Gomez Gabriel | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 12 | The European high-speed train network-Predicted effects on accessibility patterns 显示文摘 | Javier Gutierrez Rafael Gonziaez Gabriel Gomez | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 13 | The impact of orbital motorway on intra-metropolitan accessibility: The ease of Madrid' s M- 40 显示文摘 | Gutierrez Javier Gomez Gabriel | 1999 | Journal of Transport Geography1999，7，1： | 1 |
| 14 | The European high-speed train net work: Predicted effects on accessi- bility patterns 显示文摘 | Gutierrez Javier Gonzalez Rafael Gomez Gabriel | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 15 | The European Highspeed Train Network 显示文摘 | Gutierrez Javier Rafael Gonzalez Gabriel Gomez | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 16 | Magnetic entrapment for fast, simple and reversible electrode modification with carbon nanotubes: Application to dopamine detection显示文摘 | Baldrich E Gomez R Gabriel G | 2011 | Biosensors and Bioelectronies2011，26，18： | 1 |
| 17 | The European high-speed train network显示文摘 | Gutierrez Javier Rafael Gonzalez Gabriel Gomez | 1996 | Journal of Transport Geography1996，4，4： | 1 |
| 18 | THz plasmonics and electronics in germanene nanostrips显示文摘Germanene nanostrips(GeNSs)have garnered significant attention in modern semiconductor technology due to their exceptional physical characteristics,positioning them as promising candidates for a wide range of applications.GeNSs exhibit a two-dimensional(buckled)honeycomb-like lattice,which is similar to germanene but with controllable bandgaps.The modeling of GeNSs is essential for developing appropriate synthesis methods as it enables understanding and controlling the growth process of these systems.Indeed,one can adjust the strip width,which in turn can tune the bandgap and plasmonic response of the material to meet specific device requirements.In this study,the objective is to investigate the electronic behav-ior and THz plasmon features of GeNSs(≥100 nm wide).A semi-analytical model based on the charge-carrier velocity of free-standing germanene is utilized for this purpose.The charge-carrier velocity of freestanding germanene is determined through the GW approximation(V_(F)=0.702×10^(6)m·s^(−1)).Within the width range of 100 to 500 nm,GeNSs exhibit narrow bandgaps,typi-cally measuring only a few meV.Specifically,upon analysis,it was found that the bandgaps of the investigated GeNSs ranged between 29 and 6 meV.As well,these nanostrips exhibit√q-like plasmon dispersions,with their connected plasmonic fre-quency(≤30 THz)capable of being manipulated by varying parameters such as strip width,excitation plasmon angle,and sam-ple quality.These manipulations can lead to frequency variations,either increasing or decreasing,as well as shifts towards larger momentum values.The outcomes of our study serve as a foundational motivation for future experiments,and further con-firmation is needed to validate the reported results. | Talia Tene Marco Guevara Gabriela Tubon-Usca Oswaldo Villacrés Cáceres Gabriel Moreano Cristian Vacacela Gomez Stefano Bellucci | 2023 | Journal of Semiconductors2023，44，10： | 0 |
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