Transient and Flexible Hyperbolic Metamaterials on Freeform Surfaces.
Transient and Flexible Hyperbolic Metamaterials on Freeform Surfaces.
复制标题
DOI：
10.1038/s41598-018-27812-4
复制
发表时间：
2018-06-21
影响因子：
4.6
通讯作者：
Chen YF
中科院分区：
文献类型：
--
作者：
Lin HI;Shen KC;Lin SY;Haider G;Li YH;Chang SW;Chen YF
瞬态技术被认为是一个最重要的突破，因为它的特定功能可以在特定的时间实现，然后完全消失。双曲型超材料（Hyperbolic Metamaterials，HPM）具有用于负折射的高波矢模式或具有高光子态密度以鲁棒地增强量子转换效率，代表了用于产生尚未实现的光电子器件的新兴关键元件之一。然而，还没有研究过在瞬态技术中实现HALTORY。在这里，我们展示了第一次尝试将瞬变技术与HALTH集成，即，暂时性阻碍，由水溶性和生物相容性聚合物和金属的多层组成。我们证明了我们新设计的瞬态HPLCs也可以具有高k模式和高光子态密度，这使得可以显着增强HPLCs顶部覆盖的光发射器。我们表明，这些瞬态HPLOIS设备在浸入去离子水后5分钟内失去其功能。此外，当瞬态阻抗与柔性基板集成时，该器件在超过3000次弯曲循环中表现出优异的机械稳定性。我们期望，瞬态阻抗可以作为一个通用的平台，以推进瞬态技术的广泛应用，包括固态照明，光通信，可穿戴光电器件等。
Transient technology is deemed as a paramount breakthrough for its particular functionality that can be implemented at a specific time and then totally dissolved. Hyperbolic metamaterials (HMMs) with high wave-vector modes for negative refraction or with high photonic density of states to robustly enhance the quantum transformation efficiency represent one of the emerging key elements for generating not-yet realized optoelectronics devices. However, HMMs has not been explored for implementing in transient technology. Here we show the first attempt to integrate transient technology with HMMs, i.e., transient HMMs, composed of multilayers of water-soluble and bio-compatible polymer and metal. We demonstrate that our newly designed transient HMMs can also possess high-k modes and high photonic density of states, which enables to dramatically enhance the light emitter covered on top of HMMs. We show that these transient HMMs devices loss their functionalities after immersing into deionized water within 5 min. Moreover, when the transient HMMs are integrated with a flexible substrate, the device exhibits an excellent mechanical stability for more than 3000 bending cycles. We anticipate that the transient HMMs developed here can serve as a versatile platform to advance transient technology for a wide range of application, including solid state lighting, optical communication, and wearable optoelectronic devices, etc.
登录
查看更多内容
影响因子：
56.9
作者：
Fang, N;Lee, H;Zhang, X
通讯作者：
Zhang, X
影响因子：
1.5
作者：
DOWLING, JP
通讯作者：
DOWLING, JP
影响因子：
3.8
作者：
Andryieuski, Andrei;Zhukovsky, Sergei V.;Lavrinenko, Andrei V.
通讯作者：
Lavrinenko, Andrei V.
利用椭圆纳米孔阵列研究双波段双负折射率材料的入射角依赖性
DOI：
10.1364/josaa.29.000209
发表时间：
2012-03-01
影响因子：
1.9
作者：
Cao, Tun;Cryan, Martin J.
通讯作者：
Cryan, Martin J.
影响因子：
29.4
作者：
Hwang, Suk-Won;Kang, Seung-Kyun;Rogers, John. A.
通讯作者：
Rogers, John. A.