Loss compensation in time-dependent elastic metamaterials
نویسندگان
چکیده
منابع مشابه
Loss compensation in metal-dielectric layered metamaterials
Roman S. Savelev,1 Ilya V. Shadrivov,2 Pavel A. Belov,1 Nikolay N. Rosanov,1,3 Sergey V. Fedorov,1,3 Andrey A. Sukhorukov,2 and Yuri S. Kivshar1,2 1National Research University of Information Technologies, Mechanics and Optics (ITMO), St. Petersburg 197101, Russia 2Nonlinear Physics Centre, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200, Australia ...
متن کاملQuantum plasmonics of metamaterials: loss compensation using spasers
25. Noginov M A et al. Nature 46
متن کاملProgrammable Elastic Metamaterials
We introduce a novel concept for the design of programmable-elasticity metamaterials; materials whose elastic properties can be modified instantaneously and reversibly on demand. Real-time tunable linear and nonlinear elastic moduli are obtained in lattice materials by adjustment of strut connectivity via actuation of embedded electromagnetic locks. The Young’s modulus and Poisson’s ratio of pr...
متن کاملAcoustic and elastic metamaterials
We will review some of the recent advances in the field of acoustic and elastic metamaterials. These research fields became hot topics in last few years with an increasing number of papers that grows almost exponentially. The interest on these artificial structures arouses because of their potential application in designing novel devices for sound and vibration control. Their applications cover...
متن کاملIntrinsically Polar Elastic Metamaterials.
In many applications, one needs to combine materials with varying properties to achieve certain functionalities. For example, the inner layer of a helmet should be soft for cushioning while the outer shell should be rigid to provide protection. Over time, these combined materials either separate or wear and tear, risking the exposure of an undesired material property. This work presents a desig...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2018
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.97.014105