Search Results - "Fang, Nicholas X."

Tunable Light–Matter Interaction and the Role of Hyperbolicity in Graphene–hBN System by Kumar, Anshuman, Low, Tony, Fung, Kin Hung, Avouris, Phaedon, Fang, Nicholas X

“…Hexagonal boron nitride (hBN) is a natural hyperbolic material, which can also accommodate highly dispersive surface phonon-polariton modes. In this paper, we…”
Get full text

Polaritons in layered two-dimensional materials by Low, Tony, Chaves, Andrey, Caldwell, Joshua D., Kumar, Anshuman, Fang, Nicholas X., Avouris, Phaedon, Heinz, Tony F., Guinea, Francisco, Martin-Moreno, Luis, Koppens, Frank

“…In recent years, enhanced light–matter interactions through a plethora of dipole-type polaritonic excitations have been observed in two-dimensional (2D)…”
Get full text

Ultrabroadband Light Absorption by a Sawtooth Anisotropic Metamaterial Slab by Cui, Yanxia, Fung, Kin Hung, Xu, Jun, Ma, Hyungjin, Jin, Yi, He, Sailing, Fang, Nicholas X

“…We present an ultrabroadband thin-film infrared absorber made of sawtoothed anisotropic metamaterial. Absorptivity of higher than 95% at normal incidence is…”
Get full text

High‐Performance Single‐Crystalline Perovskite Thin‐Film Photodetector by Yang, Zhenqian, Deng, Yuhao, Zhang, Xiaowei, Wang, Suo, Chen, Huazhou, Yang, Sui, Khurgin, Jacob, Fang, Nicholas X., Zhang, Xiang, Ma, Renmin

“…The best performing modern optoelectronic devices rely on single‐crystalline thin‐film (SC‐TF) semiconductors grown epitaxially. The emerging halide…”
Get full text

Far-field acoustic subwavelength imaging and edge detection based on spatial filtering and wave vector conversion by Ma, Chu, Kim, Seok, Fang, Nicholas X.

“…The resolution of acoustic imaging suffers from diffraction limit due to the loss of evanescent field that carries subwavelength information. Most of the…”
Get full text

Three-Dimensional Soundproof Acoustic Metacage by Liu, Chenkai, Shi, Jinjie, Zhao, Wei, Zhou, Xiaoxi, Ma, Chu, Peng, Ruwen, Wang, Mu, Hang, Zhi Hong, Liu, Xiaozhou, Christensen, Johan, Fang, Nicholas X., Lai, Yun

“…In this Letter, we theoretically propose and experimentally demonstrate a three-dimensional soundproof acoustic cage structure, hereby denoted as an acoustic…”
Get full text

Projection micro stereolithography based 3D printing and its applications by Ge, Qi, Li, Zhiqin, Wang, Zhaolong, Kowsari, Kavin, Zhang, Wang, He, Xiangnan, Zhou, Jianlin, Fang, Nicholas X

“…Projection micro stereolithography (PμSL) is a high-resolution (up to 0.6 μm) 3D printing technology based on area projection triggered photopolymerization,…”
Get full text

Skin-electrode iontronic interface for mechanosensing by Zhu, Pang, Du, Huifeng, Hou, Xingyu, Lu, Peng, Wang, Liu, Huang, Jun, Bai, Ningning, Wu, Zhigang, Fang, Nicholas X., Guo, Chuan Fei

“…Electrodermal devices that capture the physiological response of skin are crucial for monitoring vital signals, but they often require convoluted layered…”
Get full text

Continuous 3D printing from one single droplet by Zhang, Yu, Dong, Zhichao, Li, Chuxin, Du, Huifeng, Fang, Nicholas X., Wu, Lei, Song, Yanlin

“…3D printing has become one of the most promising methods to construct delicate 3D structures. However, precision and material utilization efficiency are…”
Get full text

Ultralight, Ultrastiff Mechanical Metamaterials by Zheng, Xiaoyu, Lee, Howon, Weisgraber, Todd H., Shusteff, Maxim, DeOtte, Joshua, Duoss, Eric B., Kuntz, Joshua D., Biener, Monika M., Ge, Qi, Jackson, Julie A., Kucheyev, Sergei O., Fang, Nicholas X., Spadaccini, Christopher M.

“…The mechanical properties of ordinary materials degrade substantially with reduced density because their structural elements bend under applied load. We report…”
Get full text

Topological magnetoplasmon by Jin, Dafei, Lu, Ling, Wang, Zhong, Fang, Chen, Joannopoulos, John D., Soljačić, Marin, Fu, Liang, Fang, Nicholas X.

“…Classical wave fields are real-valued, ensuring the wave states at opposite frequencies and momenta to be inherently identical. Such a particle–hole symmetry…”
Get full text

Anisotropic Complementary Acoustic Metamaterial for Canceling out Aberrating Layers by Shen, Chen, Xu, Jun, Fang, Nicholas X., Jing, Yun

“…In this paper, we investigate a type of anisotropic, acoustic complementary metamaterial (CMM) and its application in restoring acoustic fields distorted by…”
Get full text

Electromechanically reconfigurable optical nano-kirigami by Chen, Shanshan, Liu, Zhiguang, Du, Huifeng, Tang, Chengchun, Ji, Chang-Yin, Quan, Baogang, Pan, Ruhao, Yang, Lechen, Li, Xinhao, Gu, Changzhi, Zhang, Xiangdong, Yao, Yugui, Li, Junjie, Fang, Nicholas X., Li, Jiafang

“…Kirigami, with facile and automated fashion of three-dimensional (3D) transformations, offers an unconventional approach for realizing cutting-edge optical…”
Get full text

Ultra-broadband illusion acoustics for space and time camouflages by Liu, Chenkai, Ma, Chu, Lai, Yun, Fang, Nicholas X.

“…Invisibility cloaks that can suppress wave scattering by objects have attracted a tremendous amount of interest in the past two decades. In comparison to prior…”
Get full text

Application of Plasmonic Bowtie Nanoantenna Arrays for Optical Trapping, Stacking, and Sorting by Roxworthy, Brian J, Ko, Kaspar D, Kumar, Anil, Fung, Kin Hung, Chow, Edmond K. C, Liu, Gang Logan, Fang, Nicholas X, Toussaint, Kimani C

“…We present the use of Au bowtie nanoantenna arrays (BNAs) for highly efficient, multipurpose particle manipulation with unprecedented low input power and…”
Get full text

Self-regulated underwater phototaxis of a photoresponsive hydrogel-based phototactic vehicle by Hou, Guodong, Zhang, Xu, Du, Feihong, Wu, Yadong, Zhang, Xing, Lei, Zhijie, Lu, Wei, Zhang, Feiyu, Yang, Guang, Wang, Huamiao, Liu, Zhenyu, Wang, Rong, Ge, Qi, Chen, Jiangping, Meng, Guang, Fang, Nicholas X., Qian, Xiaoshi

“…Incorporating a negative feedback loop in a synthetic material to enable complex self-regulative behaviours akin to living organisms remains a design…”
Get full text

Tunable Localized Surface Plasmon-Enabled Broadband Light-Harvesting Enhancement for High-Efficiency Panchromatic Dye-Sensitized Solar Cells by Dang, Xiangnan, Qi, Jifa, Klug, Matthew T, Chen, Po-Yen, Yun, Dong Soo, Fang, Nicholas X, Hammond, Paula T, Belcher, Angela M

“…In photovoltaic devices, light harvesting (LH) and carrier collection have opposite relations with the thickness of the photoactive layer, which imposes a…”
Get full text

Quasi-seamless stitching for large-area micropatterned surfaces enabled by Fourier spectral analysis of moiré patterns by Kim, Woo Young, Seo, Bo Wook, Lee, Sang Hoon, Lee, Tae Gyung, Kwon, Sin, Chang, Won Seok, Nam, Sang-Hoon, Fang, Nicholas X., Kim, Seok, Cho, Young Tae

“…The main challenge in preparing a flexible mold stamp using roll-to-roll nanoimprint lithography is to simultaneously increase the imprintable area with a…”
Get full text

Biomimetic on-chip filtration enabled by direct micro-3D printing on membrane by Li, Hongxia, Raza, Aikifa, Yuan, Shaojun, AlMarzooqi, Faisal, Fang, Nicholas X., Zhang, TieJun

“…Membrane-on-chip is of growing interest in a wide variety of high-throughput environmental and water research. Advances in membrane technology continuously…”
Get full text

Additive Manufacturing of Functional Microarchitected Reactors for Energy, Environmental, and Biological Applications by Kim, Seok, Kim, Do Hyeog, Kim, Wonpyo, Cho, Young Tae, Fang, Nicholas X.

“…The use of microreactors in the continuous fluidic system has been rapidly expanded over the past three decades. Developments in materials science and…”
Get full text