ライフサイエンスコーパス: metamaterial

1 distinct bulk states in a chiral hyperbolic metamaterial.

2 scanning the surface of a chiral hyperbolic metamaterial.

3 to the layer numbers of single-layer chiral metamaterial.

4 fective permittivity and permeability of the metamaterial.

5 design and fabricate 3D printable mechanical metamaterial.

6 uced change in the physical behaviour of the metamaterial.

7 eselago lens which features a negative-index metamaterial.

8 gnal source and the detector in a zero-index metamaterial.

9 ear field enhancement via the composition of metamaterial.

10 nts can enable a class of highly tunable THz metamaterials.

11 hod to design building blocks for mechanical metamaterials.

12 , enabling the creation of tunable plasmonic metamaterials.

13 ith all-dielectric gradient refractive index metamaterials.

14 le and wearable sensing, smart materials and metamaterials.

15 lectronics and the development of innovative metamaterials.

16 the performance in gradient refractive index metamaterials.

17 etic waves based on engineered bianisotropic metamaterials.

18 ing label-free plasmonic biosensors based on metamaterials.

19 ed in creating visible wavelength hyperbolic metamaterials.

20 stics of the strong anisotropy of hyperbolic metamaterials.

21 ations, ranging from information displays to metamaterials.

22 tic structures such as photonic crystals and metamaterials.

23 ng blocks of nano-scale optical antennas and metamaterials.

24 a dispersion engineering based on hyperbolic metamaterials.

25 lic substrates and lamellar metal-dielectric metamaterials.

26 at a nanoscale, such as photonic crystals or metamaterials.

27 ces, phononic lenses, mirrors, and other THz metamaterials.

28 s of topological surface modes in mechanical metamaterials.

29 c hyperbolic dispersion in three-dimensional metamaterials.

30 s are promising candidates for novel optical metamaterials.

31 es, zero-index metamaterials and anisotropic metamaterials.

32 plications, such as subwavelength imaging or metamaterials.

33 the properties of a new class of compounds - metamaterials.

34 ffect have begun to appear in negative-index metamaterials.

35 the propagating wave mode is allowed in ADNZ metamaterials.

36 achieve mobile information storage in these metamaterials.

37 ng blocks to construct load-bearing cellular metamaterials.

38 y explored to facilitate dynamically tunable metamaterials.

39 operties are revealed in these ceramic-based metamaterials.

40 nisms leading to Willis coupling in acoustic metamaterials.

41 ctural and functional limitations of thermal metamaterials.

42 d for designing building blocks to construct metamaterials.

43 the broad resonant range for the monolithic metamaterials.

44 A mechanical metamaterial, a simple, periodic mechanical structure, i

45 An electromagnetic-elastic metamaterial able to switch on and off its electromagnet

46 fabrication and characterization of a novel metamaterial absorber based camera with subwavelength sp

47 lation of light is achieved by moving a thin metamaterial absorber to control its interaction with th

48 Electrostatic actuation of the plasmonic metamaterial absorber's position leads to a dynamic chan

49 r 3D lattices, here it is shown that origami metamaterials also provide a platform for the design of

50 ed represents a paradigm shift for nanoscale metamaterial and metasurface design.

51 The epsilon-near-zero frequency of a metamaterial and the connected optical topological trans

52 dex nanoresonators, metasurfaces, zero-index metamaterials and anisotropic metamaterials.

53 ratings, photonic crystals, nano-undulators, metamaterials and antenna arrays) have enabled the devel

54 ired a new paradigm of design for mechanical metamaterials and deployable structural systems.

55 patterns are the basis of photonic crystals, metamaterials and holograms.

56 ers hold a key to unlocking the potential of metamaterials and mapping a new direction for the large-

57 a complete picture of the Doppler effect in metamaterials and may lead to potential applications in

58 tures that enable diverse functionalities of metamaterials and metadevices have been challenging to r

59 e to generate flexible and stretchable 2D/3D metamaterials and metadevices with heterogeneous materia

60 h-density data storage, as well as plasmonic metamaterials and metasurfaces exhibiting unusual linear

61 Advances in nanoparticles, metamaterials and photonic crystals have also yielded ne

62 es, we extend the design space of mechanical metamaterials and provide a basis for their practical ap

63 new pathway for engineering electromagnetic metamaterials and reconfigurable optical systems.

64 s of resonant toroidal dipole excitations in metamaterials and the discovery of anapoles, non-radiati

65 h numerous energy, biomedical and mechanical-metamaterial applications, including the reinforcement o

66 A dielectric metamaterial approach for achieving spin-selective trans

67 lation results validate the phenomenon and a metamaterial approach is also given to capture all the r

68 ecent experiments have demonstrated that the metamaterial approach is capable of achieving this goal,

69 Our results demonstrate a metamaterial approach towards topological photonics and

70 Memory metamaterials are artificial media that sustain transfor

71 Hyperbolic Metamaterials are artificially engineered materials whos

72 nsition dynamics in VO2, the proposed hybrid metamaterials are capable of offering ultrafast modulati

73 Mechanical metamaterials are engineered materials whose structures

74 metawedge shows that large-scale mechanical metamaterials are feasible, will have application, and t

75 nisotropic density-near-zero (ADNZ) acoustic metamaterials are investigated theoretically and numeric

76 Coordinate transformations and metamaterials are powerful methods to achieve precise ma

77 Metal-dielectric multilayered metamaterials are proposed to work as wideband spectral-

78 different fields, elasticity, plasmonics and metamaterials, are brought together to design a metasurf

79 -liquid crystals, a novel form of tunable 3D metamaterials, are proposed and experimentally demonstra

80 c patterns, a mirror image of the concept of metamaterials, are scalable and biocompatible.

81 the frequency dispersive reflectivity of the metamaterial array, different modes of the QCL output ar

82 y of surface lattice resonances in plasmonic metamaterial arrays to biosensing using standard strepta

83 concept can deliver magnetically frustrated metamaterials.Artificial magnetic nanostructures enable

84 trate a vanadium dioxide integrated photonic metamaterial as a transformative platform for multifunct

85 In this paper we show that by using passive metamaterials as subwavelength pixels, holographic rende

86 us access to optical properties of plasmonic metamaterials, as well as auxetic mechanical properties

87 Owing to field concentration in the metamaterial at resonance, the threshold intensity for n

88 be achieved by making use of composites and metamaterials at bulk length-scales, engineering the the

89 The concepts can be extended to metamaterials at different scales, and they can be appli

90 with biological tissues, (ii) nanostructured metamaterial (Au) with special properties like size and

91 the Poisson's ratios of a family of cellular metamaterials based on Kirigami design principles.

92 Artificial electromagnetic media, or metamaterials, based on metallic or polar dielectric nan

93 Such metamaterial-based holograms can serve as versatile plat

94 es natural light to be processed directly by metamaterial-based optical devices without any additiona

95 experimental studies, we demonstrate that a metamaterial-based sensing system (MBSS) with gradient b

96 o optically-gated switches to reconfigurable metamaterials-based devices.

97 IR ranges, the metal-dielectric multilayered metamaterials become good absorbers/emitters for visible

98 ctured three-dimensional units-which we call metamaterial bricks-each encoding a specific phase delay

99 ntelligent, or phase-transforming mechanical metamaterials bringing small-scale processes to the macr

100 w avenues for fabrication of tunable optical metamaterials by manipulating the directional self-assem

101 of a two-dimensional image, designed thermal metamaterials by transformation thermodynamics are disas

102 It shows that the well-designed chiral metamaterial can achieve nondispersive and pure optical

103 ddition, the relative density of the origami metamaterials can be dramatically reduced to only 2% of

104 ulations we show how these Kirigami cellular metamaterials can change their deformation characteristi

105 ncept of multiple polar sections of magnetic metamaterials can extend to other analogous designs in t

106 to pull himself up, it is demonstrated that metamaterials can undergo intrinsically driven self-asse

107 arger second-harmonic intensity from the MSM metamaterial, compared to contributions from its constit

108 s has been proposed in the context of hybrid metamaterial composites: systems in which active materia

109 Maxwell equations in an InP-based dielectric metamaterial, considering both two-photon absorption and

110 Our metamaterials consist of mesoscopically homogeneous chun

111 y explored electromagnetic double zero index metamaterials consist of periodic scatterers whose refra

112 is paper, we propose a type of planar chiral metamaterial consisting of interconnected metal helix sl

113 oreover, an emerging class of all-dielectric metamaterials consisting of anisotropic crystals has bee

114 We report that metamaterials consisting of period and symmetry-tunable

115 Second, hyperbolic metamaterials consisting of ultrathin Al-doped Ag films

116 In this paper, we develop an all-metal metamaterial, consisting of a square waveguide loaded wi

117 The dielectric metamaterial, consisting of monolithic silicon herringbo

118 However, the required metamaterial consists of a complex array of meta-atoms,

119 We present a novel cellular metamaterial constructed from Origami building blocks ba

120 electric and magnetic resonant ranges of the metamaterials could contribute to the broad resonant ran

121 ation of programmable composites for tunable metamaterials, data storage devices, sensors and display

122 l modal analysis, micrometer vibrations of a metamaterial demonstrating wave propagation through an e

123 Namely, a uniaxial optical metamaterial described by a hyperbolic dispersion relati

124 alytical model establishes an easily tunable metamaterial design to realize wave attenuation based on

125 A major challenge in metamaterials design is the realization of basic buildin

126 Thermal metamaterials, designed by transformation thermodynamics

127 However, metamaterial designs have not yet achieved simultaneous

128 The passive metamaterial device demonstrates the ability to independ

129 in biophysical and chemical systems through metamaterial devices.

130 inside the ferrofluid form small hyperbolic metamaterial domains, which from the electromagnetic sta

131 inematics and force response of the cellular metamaterial during folding were studied to investigate

132 Thermal imaging of the metamaterial during UV illumination reveals an apparent

133 Recent developments in metamaterials enable the miniaturization of such computi

134 ctures (dimers, metamolecules, metasurfaces, metamaterials, etc.).

135 Mechanical metamaterials exhibit unusual properties through the sha

136 We demonstrate that this metamaterial exhibits a left-handed behaviour, and we di

137 The proposed cellular metamaterial exhibits unusual properties some of which s

138 infrared ellipsometer demonstrates that the metamaterial experiences an optical topological transiti

139 range of applications, including plasmonics, metamaterials, flexible electronics and biosensors.

140 We therefore design the metamaterial for mid-infrared operation; our characteriz

141 future efforts to inexpensively mass-produce metamaterials for an array of photonic applications.

142 a drive to design and develop fully tunable metamaterials for applications ranging from new classes

143 fully leverage the innate duality of chiral metamaterials for future optical technologies, it is ess

144 s have implications on the use of dielectric metamaterials for nonlinear applications such as higher

145 tential of using these classes of mechanical metamaterials for shape change applications like morphin

146 The magnetic metamaterials function excellently as quarter-wave plate

147 paper, we present grating coupled-hyperbolic metamaterials (GC-HMM) as multiband perfect absorber tha

148 A ceramic/graphene metamaterial (GCM) with microstructure-derived superelas

149 e giant optical activity obtained via chiral metamaterials generally suffers from high dispersion, wh

150 A hyperbolically patterned 3D graphene metamaterial (GM) with negative Poisson's ratio and supe

151 ng constituent element in the fabrication of metamaterials, graphene provides another useful building

152 A hybrid metamaterial/graphene device is implemented into an exte

153 is performed by electrostatic gating of the metamaterial/graphene device, demonstrating a modulation

154 ich contains homogeneously oriented magnetic metamaterial gratings near azimuthal or radial direction

155 ly and experimentally that the transformable metamaterial has three degrees of freedom, which can be

156 Resonant metamaterials have been proposed to reflect or redirect

157 h concepts of Transformation Optics (TO) and metamaterials have been regarded as one of key enablers

158 ensors) and therapeutics involving thin film metamaterials have been reviewed and underlined; discuss

159 Recent advances in designing metamaterials have demonstrated that global mechanical p

160 Metamaterials have made the exotic control of the flow o

161 The resulting low-density mechanical metamaterials have many advantageous properties: their m

162 These mechanical metamaterials have properties that are a function of the

163 Nanophotonics and metamaterials have revolutionized the way we think about

164 gnetic effects observed using all-dielectric metamaterials: high-refractive-index nanoresonators, met

165 ase allows us to express the response of the metamaterial in terms of a standard third order optical

166 er printing can be used to construct diverse metamaterials in complex 3D architectures on universal s

167 Here we study metal-dielectric layered metamaterials in the homogenised regime (each layer has

168 hallenges associated with the development of metamaterials in the visible spectrum are the high costs

169 atched acoustic double zero refractive index metamaterial induced by a Dirac-like cone at the Brillou

170 onlinear frequency multiplier connected to a metamaterial-inspired 3-D antenna designed to be highly

171 epts of passive harmonic transponder sensor, metamaterial-inspired antenna sensor, and FHSS pattern a

172 The proposed hybrid metamaterial integrated with transition materials repres

173 Results show that the cantilever-in-mass metamaterial is capable of mitigating stress waves at th

174 es, xthe nonlinear chiroptical response of a metamaterial is initially completely inaccessible.

175 ffective mass behavior of elastic/mechanical metamaterials is exhibited by a cantilever-in-mass struc

176 d the optical activity of multi-layer chiral metamaterials is proportional to the layer numbers of si

177 rowth of complex hierarchical multicomponent metamaterials is reviewed, with emphasis on key principl

178 ac points in the metal-dielectric multilayer metamaterials is theoretically investigated and demonstr

179 When excited over a periodic metamaterial lattice of gold nanoparticles ( 100nm), lo

180 ticles ( 100-200nm), arranged in a periodic metamaterial lattice, in direct and Attenuated Total Ref

181 are obtained in the tips and contours of the metamaterials made of the quasi-3D bowtie nanoantennas,

182 The microarchitected metamaterials, made of highly stretchable elastomers, ar

183 integrated research field on nanostructured metamaterials, microwave transmission, surface plasmonic

184 Thus, the ferrofluid-based metamaterial "multiverse" may be used to study models of

185 elength diffusing surfaces based on acoustic metamaterials, namely metadiffusers.

186 ore and more attention for its importance in metamaterials, nanoscale photonic devices, plasmonic nan

187 Metamaterial nanostructures actuated by light give rise

188 Metasurfaces are metamaterials of reduced dimensionality which have opene

189 Engineered metamaterials offer unique functionalities for manipulat

190 ipulation of input powers incident on chiral metamaterials offers potential for active optics such as

191 and microstructures, we demonstrate that the metamaterials open a number of application avenues in li

192 ction, provide a platform for all-dielectric metamaterials operating at visible frequencies.

193 ensitive ZnO spacer layer, which changes the metamaterial optical properties and causes a localized i

194 ing of the optical signals from these novel 'metamaterials', optimised for light reflection or harves

195 hould also prove useful in the assessment of metamaterial or metasurface-based optical imaging system

196 cle absorbers called transferable hyperbolic metamaterial particles (THMMP) that display selective, o

197 We demonstrate that the metamaterial perfect absorber behaves as a meta-cavity b

198 With this model, metamaterial perfect absorber can be redefined as a meta

199 We show that the metamaterial phase commutes with other phases with high

200 Here, a metamaterial plate is realized that can be dynamically t

201 This electrically driven plasmonic nanorod metamaterial platform can be useful for the development

202 The helical-structured metamaterials present a non-dispersive high effective re

203 hat electromagnetic waves inside left-handed metamaterials produce negative radiation pressure.

204 However, in all 3D mechanical metamaterials proposed to date, the topological modes ar

205 Here we propose and demonstrate the magnetic metamaterial quarter-wave turbines at visible wavelength

206 r concept has been naturally extended to the metamaterials' realm, sometimes leading to the (erroneou

207 Phononic metamaterials rely on the presence of resonances in a st

208 ted to date, practical examples of versatile metamaterials remain exceedingly rare.

209 The primary objective of acoustic metamaterial research is to design subwavelength systems

210 tral theme in contemporary nanophotonics and metamaterials research.

211 y of the system is verified by measuring two metamaterial samples and a lactose film in this THz-TDS

212 A metamaterial sensing chip was designed for increasing of

213 Hz time-domain spectroscopy system, THz nano-metamaterial sensing chips were prepared for great enhan

214 ich may find applications for fabrication of metamaterials, sensors, plasmonics, and micro/nanoelectr

215 le the four significant functions of thermal metamaterials-shield, concentrator, diffuser, and rotato

216 ssion properties of semiconductor hyperbolic metamaterials (SHMs).

217 When backed with a silver coating, the metamaterial shows a noontime radiative cooling power of

218 A scalable mechanical metamaterial simultaneously displaying negative stiffnes

219 r-perfect and perfect light absorption using metamaterials spanning frequency ranges from microwaves

220 interface of two metal-dielectric multilayer metamaterial stacks.

221 lectric properties of an active KTaO3 hybrid metamaterial structure and its tunability under external

222 in this paper, we show that even in a simple metamaterial structure such as a one-dimensional (1D) me

223 Such micro-nano dimensions of thin film metamaterial structures can be customized for various ap

224 loiting the unusual properties of zero-index metamaterials, such as epsilon-near-zero media, which en

225 Al-Al2O3 epsilon near zero (ENZ) core-shell metamaterial superconductors.

226 ment of active, controllable, and non-linear metamaterials, surpassing natural media as platforms for

227 This coupled graphene-metamaterial system gives rise to a family of resonant m

228 provide a new routine to design architected metamaterial systems exhibiting unusual properties and h

229 osed graphene-based THz devices consist of a metamaterial that can optically interact with graphene.

230 nic biosensor platform based on a hyperbolic metamaterial that can support highly confined bulk plasm

231 f oxygen and nitrogen is manipulated using a metamaterial that cloaks nitrogen and concentrates oxyge

232 n asymmetric metal-semiconductor-metal (MSM) metamaterial that exhibits a large and electronically tu

233 ndomly in a polymeric matrix, resulting in a metamaterial that is fully transparent to the solar spec

234 gning and fabricating a large-area, infrared metamaterial that is modulated with ultraviolet (UV) lig

235 ectro-optical, magneto-optical and nonlinear metamaterials that are compact and silicon-nanofabricati

236 nd propose a design principle for mechanical metamaterials that can be easily and reversibly transfor

237 approach to obtain mass separation based on metamaterials that can sort chemical and biomolecular sp

238 ngth range using the concept of elasto-optic metamaterials that combines optics and solid mechanics.

239 ork demonstrate new capabilities for thermal metamaterials that could bring about the next generation

240 Hybrid metamaterials that exhibit reconfigurable responses unde

241 city in static systems, realizing mechanical metamaterials that exhibit vastly different output displ

242 ifficulties and report a class of mechanical metamaterials that not only features 3D free-form lattic

243 n ices are geometrically frustrated magnetic metamaterials that offer vast untapped potential due to

244 e materials into chiral nanopatterns to form metamaterials that provide gigantic chiroptical resonanc

245 ional study of the response of twisted-cross metamaterials that provide near dispersionless optical r

246 tion is offered by artificial media known as metamaterials that rely on the average response of deep-

247 Herein, we introduce tunable thermal metamaterials that use the assembly of unit-cell thermal

248 By tuning the geometry of the metamaterial, the reflection coefficient of the panel ca

249 In the cross/cross metamaterial, the transmission minima occur at the symme

250 Individual building blocks of such metamaterials, the metamolecules, and their arrays fabri

251 degrees in the polarization rotation from a metamaterial thickness of less than lambda/7.

252 To accomplish this we engineered a fishnet metamaterial to have a negative refractive index at 780

253 Phononic crystals and acoustic metamaterials use band-gap engineering to forbid certain

254 design and propose a linear diatomic elastic metamaterial using dual-resonator concept to obtain larg

255 A design strategy to realize such metamaterial using homogeneous isotropic materials is pr

256 plasmonic devices to sound waves in acoustic-metamaterial waveguides, as well as fermions and phonon

257 By optically pumping the metamaterial we experimentally show that close to the Ep

258 Here, using plasmonic metamaterials, we demonstrate that coherent spectroscopy

259 With the fabricated metamaterials, we reveal their exotic mechanical behavio

260 Previous memory metamaterials were realized with phase-change materials,

261 d in synthetic optical media known as chiral metamaterials, where the spatial symmetry of their build

262 st, here, we demonstrate a refractory W-HfO2 metamaterial, which controls thermal emission through an

263 we create a proof-of-principle heavy fermion metamaterial, which is fabricated and characterized usin

264 economical roll-to-roll manufacturing of the metamaterial, which is vital for promoting radiative coo

265 Hyperbolic metamaterials, which can be realized by alternating laye

266 Metamaterials, which derive their optical properties fro

267 This study reports origami-based metamaterials whose electromagnetic responses are dynami

268 Nevertheless, hybrid terahertz (THz) metamaterials whose spectral performance can be dynamica

269 l dipolar excitation at optical frequency in metamaterials whose unit cell consists of three identica

270 The helical-structured metamaterials will have profound impact to applications

271 gh a Sagnac interferometer containing both a metamaterial with a negative refractive index, and a pos

272 normal lower thermal conductivity in the MIM metamaterial with Ag layer thickness below 25 nm is disc

273 al to create a 3D printed cantilever-in-mass metamaterial with negative effective mass density for st

274 Here we report an optical metamaterial with tailored chiroptical effects in the no

275 ation specific, here we present a mechanical metamaterial with tunable shape, volume and stiffness.

276 These results open a new gate for designing Metamaterial with unique wave modulation properties.

277 Metamaterials with acoustic and elastic band gaps are of

278 Optical metamaterials with an artificial subwavelength structure

279 Programmable kirigami metamaterials with controllable local tilting orientatio

280 ally demonstrate that the helical-structured metamaterials with designed inhomogeneous unit cells can

281 cal simulations based on plate-type acoustic metamaterials with different material losses were perfor

282 Here we demonstrate hierarchical metamaterials with disparate three-dimensional features

283 tructures has always been the realization of metamaterials with effective constituent properties that

284 novel design approaches for metasurfaces and metamaterials with electrical tunability offering real-t

285 ttom-up process with which to create ordered metamaterials with emergent functionalities.

286 n possibilities for the development of novel metamaterials with finely tuned magnetic properties, suc

287 sure the formation of quantum and non-linear metamaterials with higher resolution.

288 nonlocal dielectric environments provided by metamaterials with hyperbolic dispersion and simpler met

289 oration of topology in photonic crystals and metamaterials with non-zero gauge field has inspired a n

290 al organization, hierarchical multicomponent metamaterials with nonlinear spatially reconfigurable fu

291 Combining metamaterials with phase change media offers a promising

292 it strong chiral interactions with plasmonic metamaterials with specifically designed optical respons

293 -scale molecular dynamics simulations of the metamaterials with state of the art potentials confirm t

294 mi structures enrich the field of mechanical metamaterials with the ability to convert morphologicall

295 nic density of states provided by hyperbolic metamaterials with the light-scattering efficiency of PC

296 frequency regimes, including optomechanical metamaterials with topologically non-trivial properties.

297 The ability to engineer metamaterials with tunable nonlinear optical properties

298 cts, which enable self-directed formation of metamaterials with unique properties and structures.

299 relevance to the design of novel mechanical metamaterials with unique/unusual properties such as str

300 re, we report the design of a 3D topological metamaterial without Weyl lines and with a uniform polar