Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alex Yuandong Gu"'
Autor:
Libin, Yan, Weiming, Zhu, Muhammad Faeyz, Karim, Hong, Cai, Alex Yuandong, Gu, Zhongxiang, Shen, Peter Han Joo, Chong, Dim-Lee, Kwong, Cheng-Wei, Qiu, Ai Qun, Liu
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 30(39)
The metasurface concept is employed to planarize retroflectors by stacking two metasurfaces with separation that is two orders larger than the wavelength. Here, a retroreflective metasurface using subwavelength-thick reconfigurable C-shaped resonator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2c4ce469bbc7ba950419eb63b2b4341d
https://pubmed.ncbi.nlm.nih.gov/30129232
https://pubmed.ncbi.nlm.nih.gov/30129232
Publikováno v:
2018 IEEE Micro Electro Mechanical Systems (MEMS).
We report for the first time, a micro-fabricated flexible and flat aluminum nitride (AlN)/polyimide (PI) module enables to accurately monitor radial pulse and respiratory rate. Unlike previous studies, the 8-inch wafer micro-fabrication process does
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5290f6cede73f5f85d673c5b697b8a0
https://doi.org/10.1109/memsys.2018.8346587
https://doi.org/10.1109/memsys.2018.8346587
Publikováno v:
ACS Nano. 9:9554-9563
Efficient scavenging the kinetic energy from air-flow represents a promising approach for obtaining clean, sustainable electricity. Here, we report an elasto-aerodynamics-driven triboelectric nanogenerator (TENG) based on contact electrification. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3b24939e29ca9fb9eeed74ba3d7d3f0
https://doi.org/10.1021/acsnano.5b04396
https://doi.org/10.1021/acsnano.5b04396
Publikováno v:
Sensors and Actuators A: Physical. 220:188-193
This paper reports on the design and experimental realization of a dual-mode surface acoustic wave (SAW) resonator with two high-impedance resonant peaks for ultra low power binary frequency-shift-keying (FSK) modulator applications. The single-devic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::047431917b34e57b831a718db7b2c5f2
https://doi.org/10.1016/j.sna.2014.10.001
https://doi.org/10.1016/j.sna.2014.10.001
Publikováno v:
Advanced Materials. 27:240-248
A triboelectric generator (TEG) for scavenging flow-driven mechanical -energy to directly power a wireless sensor node is demonstrated for the first time. The output performances of TEGs with different dimensions are systematically investigated, indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28985b9e8813e55b6e50fc6bab6524dd
https://doi.org/10.1002/adma.201403944
https://doi.org/10.1002/adma.201403944
Autor:
Ya Yang, Alex Yuandong Gu, Tao Wang, Chengliang Sun, Xiaojing Mu, Zhong Lin Wang, Yu Chen, Weiwei Ren
Publikováno v:
Scientific Reports
Here, we report a stable and predictable aero-elastic motion in the flow-driven energy harvester, which is different from flapping and vortex-induced-vibration (VIV). A unified theoretical frame work that describes the flutter phenomenon observed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51e4cce5ab7d9329b32dc8d8a221d568
Autor:
Sanchitha Nirodha Fernando, Kevin T. C. Chai, Alex Yuandong Gu, Xiaolin Zhang, Jinghui Xu, Srinivas Merugu
Publikováno v:
2016 IEEE 29th International Conference on Micro Electro Mechanical Systems (MEMS).
This paper reports a piezoelectric aluminum nitride (AlN) based MEMS hydrophone with ultra-low operation frequency and ultra-high noise resolution. The hydrophone was fabricated on a cavity SOI substrate using a 7-mask AlN-on-SOI process platform. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41367e23eac04e760865f43a133c1a8
https://doi.org/10.1109/memsys.2016.7421823
https://doi.org/10.1109/memsys.2016.7421823
Autor:
Tao Sun, Gavin S. Dawe, Beibei Han, Wei Mong Tsang, Alex Yuandong Gu, Srinivas Merugu, Woo-Tae Park, Ning Xue, Yunxiao Liu
Publikováno v:
2016 IEEE 29th International Conference on Micro Electro Mechanical Systems (MEMS).
To establish a reliable brain-machine interface (BMI), we report for the first time, a multifunctional porous silicon (PSi)-parylene neural probe using a CMOS compatible fabrication process. The biodegradable PSi shank serves as a mechanical stiffene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076b24fa8f9cbbda622ea1e25e969214
https://doi.org/10.1109/memsys.2016.7421581
https://doi.org/10.1109/memsys.2016.7421581
Autor:
Libin Yan, Cheng-Wei Qiu, Hong Cai, Muhammad Faeyz Karim, Dim-Lee Kwong, Alex Yuandong Gu, Ai Qun Liu, Peter Han Joo Chong, Zhongxiang Shen, Weiming Zhu
Publikováno v:
Advanced Materials. 30:1802721
The metasurface concept is employed to planarize retroflectors by stacking two metasurfaces with separation that is two orders larger than the wavelength. Here, a retroreflective metasurface using subwavelength-thick reconfigurable C-shaped resonator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27dcebc45e635eb7f22ca3482f69fb42
https://doi.org/10.1002/adma.201802721
https://doi.org/10.1002/adma.201802721
Autor:
Din Ping Tsai, Dim-Lee Kwong, Ai Qun Liu, Zhongxiang Shen, Hong Cai, Cheng-Wei Qiu, Alex Yuandong Gu, Weiming Zhu, Libin Yan, Muhammad Faeyz Karim, Peter Han Joo Chong
Publikováno v:
Advanced Optical Materials. 6:1800728
A single metasurface is demonstrated with powerful manipulating capability to arbitrarily and independently tune the phase profiles of orthogonal polarization states using subwavelength tunable cross‐shaped element (TCE) arrays. Here, the arbitrary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f64a7f54461683e6b410614780e9361
https://doi.org/10.1002/adom.201800728
https://doi.org/10.1002/adom.201800728