Journal ArticleDOI
High-resolution electroluminescent imaging of pressure distribution using a piezoelectric nanowire LED array
Caofeng Pan,Caofeng Pan,Lin Dong,Lin Dong,Guang Zhu,Simiao Niu,Ruomeng Yu,Qing Yang,Ying Liu,Zhong Lin Wang,Zhong Lin Wang +10 more
TLDR
An array of piezoelectric nanowire LEDs with a pixel density of 6,350 dpi is capable of mapping two-dimensional pressure distributions with a spatial resolution of 2.7 micrometres as mentioned in this paper.Abstract:
An array of piezoelectric nanowire LEDs with a pixel density of 6,350 dpi is capable of mapping two-dimensional pressure distributions with a spatial resolution of 2.7 micrometres. Pressure alters the light emissions from the LEDs, which are then imaged. Possible applications include artificial skin, robotics and touchpads.read more
Citations
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Piezoelectric‐Effect Enhanced Perovskite Plasmonic Nanolasers
TL;DR: In this article , the piezoelectric effect of CsPbBr3 perovskite is utilized for the first time to enhance the nanolasers performance based on the flexible poly(ethylenenaphthalate) PEN/single-crystal−Au/MgF2/CsPbBR3 (ScAu /M/CPB) structure.
Journal ArticleDOI
Roles of Low-Dimensional Nanomaterials in Pursuing Human-Machine-Thing Natural Interaction.
TL;DR: In this article , a review summarizes several types of low-dimensional nanomaterials commonly used in human-machine-thing natural interaction and outlines the differences in properties and application areas of different materials.
Journal ArticleDOI
A perspective on piezotronics and piezo-phototronics based on the third and fourth generation semiconductors
Laipan Zhu,Zhong Lin Wang +1 more
TL;DR: In this article , the third and fourth generation semiconductors represented by ZnO, GaN, SiC, and Ga2O3 are two kinds of emerging strategic material systems, and they exhibit excellent performance in application scenarios of high voltage, high frequency, and high temperature resistance, making them great candidates in high power, radio frequency and optoelectronic devices.
References
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Journal ArticleDOI
Piezoelectric Nanogenerators Based on Zinc Oxide Nanowire Arrays
TL;DR: This approach has the potential of converting mechanical, vibrational, and/or hydraulic energy into electricity for powering nanodevices.
Journal ArticleDOI
Skin-like pressure and strain sensors based on transparent elastic films of carbon nanotubes
Darren J. Lipomi,Michael Vosgueritchian,Benjamin C. K. Tee,Sondra L. Hellstrom,Jennifer A. Lee,Courtney H. Fox,Zhenan Bao +6 more
TL;DR: Transparent, conducting spray-deposited films of single-walled carbon nanotubes are reported that can be rendered stretchable by applying strain along each axis, and then releasing this strain.
Journal ArticleDOI
Highly sensitive flexible pressure sensors with microstructured rubber dielectric layers
Stefan C. B. Mannsfeld,Benjamin C. K. Tee,Randall M. Stoltenberg,Christopher V. H. H. Chen,Soumendra N. Barman,Beinn V.O. Muir,Anatoliy N. Sokolov,Colin Reese,Zhenan Bao +8 more
TL;DR: Flexible, capacitive pressure sensors with unprecedented sensitivity and very short response times that can be inexpensively fabricated over large areas by microstructuring of thin films of the biocompatible elastomer polydimethylsiloxane are demonstrated.
Journal ArticleDOI
A large-area, flexible pressure sensor matrix with organic field-effect transistors for artificial skin applications
TL;DR: Integration of organic transistors and rubber pressure sensors, both of which can be produced by low-cost processing technology such as large-area printing technology, will provide an ideal solution to realize a practical artificial skin.
Journal ArticleDOI
Nanowire active-matrix circuitry for low-voltage macroscale artificial skin
Kuniharu Takei,Toshitake Takahashi,Toshitake Takahashi,Johnny C. Ho,Johnny C. Ho,Hyunhyub Ko,Andrew G. Gillies,Paul W. Leu,Paul W. Leu,Ronald S. Fearing,Ali Javey,Ali Javey +11 more
TL;DR: This work presents the largest integration of ordered NW-array active components, and demonstrates a model platform for future integration of nanomaterials for practical applications.