Results 31 to 40 of about 93,353 (306)

Single-nanowire spectrometers [PDF]

Science, 2019
Miniaturizing spectrometers Spectroscopy is a ubiquitous characterization tool spanning most scientific and many industrial disciplines. Most handheld spectrometers are based on tabletop optical components, which limits the scale to which these spectrometers can be shrunk. To address the desire for miniaturized spectrometers with
Yang, Zongyin, Albrow-Owen, Tom, Cui, Hanxiao, Alexander-Webber, Jack, Gu, Fuxing, Wang, Xiaomu, Wu, Tien Chun, Zhuge, Minghua, Williams, Calum, Wang, Pan, Zayats, Anatoly V., Cai, Weiwei, Dai, Lun, Hofmann, Stephan, Overend, Mauro, Tong, Limin, Yang, Qing, Sun, Zhipei, Hasan, Tawfique   +19 more
openaire   +6 more sources

Design and Simulation of a Novel Bio-Mechanic Piezoresistive Sensor with Silicon Nanowires [PDF]

, 2012
This paper presents the design of a novel single square millimeter 3-axial accelerometer for head injury detection of racing car drivers. The main requirements of this application are miniaturization and high-G measurement range.
Dariol, V., Njuguna, James A. K., Pace, C., Angeletti, G., Messina, M.   +4 more
core   +1 more source

Ion-beam-assisted fabrication and manipulation of metallic nanowires [PDF]

, 2015
Metallic nanowires (NWs) are the key performers for future micro/nanodevices. The controlled manoeuvring and integration of such nanoscale entities are essential requirements.
Verma, H.C., Luo, X., Verma, H. C., Rajput, N.S., Tong, Zhen, Tong, Z., Rajput, N. S.   +6 more
core   +1 more source

Optical Binding of Nanowires [PDF]

Nano Letters, 2017
Multiple scattering of light induces structured interactions, or optical binding forces, between collections of small particles. This has been extensively studied in the case of microspheres. However, binding forces are strongly shape dependent: here, we turn our attention to dielectric nanowires. Using a novel numerical model we uncover rich behavior.
Stephen H. Simpson, Pavel Zemánek, Onofrio M. Maragò, Philip H. Jones, Simon Hanna   +4 more
openaire   +7 more sources

Surface Modification and Damage of MeV-Energy Heavy Ion Irradiation on Gold Nanowires

Nanomaterials, 2017
Gold nanowires with diameters ranging from 20 to 90 nm were fabricated by the electrochemical deposition technique in etched ion track polycarbonate templates and were then irradiated by Xe and Kr ions with the energy in MeV range.
Yaxiong Cheng, Huijun Yao, Jinglai Duan, Lijun Xu, Pengfei Zhai, Shuangbao Lyu, Yonghui Chen, Khan Maaz, Dan Mo, Youmei Sun, Jie Liu   +10 more
doaj   +1 more source

The Mechanical Properties of Nanowires [PDF]

Advanced Science, 2017
Applications of nanowires into future generation nanodevices require a complete understanding of the mechanical properties of the nanowires. A great research effort has been made in the past two decades to understand the deformation physics and mechanical behaviors of nanowires, and to interpret the discrepancies between experimental measurements and ...
Wang, Shiliang, Shan, Zhiwei, Huang, Han
openaire   +5 more sources

Zigzag-shaped nickel nanowires via organometallic template-free route [PDF]

, 2013
In this manuscript, the formation of nickel nanowires (average size: several tens to hundreds of μm long and 1.0-1.5 μm wide) at low temperature is found to be driven by dewetting of liquid organometallic precursors during spin coating process and by ...
Shviro, Meital, Meital Shviro, Paszternák, András, Avraham Chelly, Chelly, Avraham, Zitoun, David, David Zitoun, András Paszternák   +7 more
core   +1 more source

Superconducting Nanowires

, 2023
Superconductivity is characterized by two critical lengths, the London penetration depth, Λ L (T), and the coherence length, Ξ(T), so nanowires may have at least one dimension below one of these characteristic lengths.
Zadorosny, Rafael [UNESP], Koblischka, Michael R., Koblischka-Veneva, Anjela, Junior, Milton B.F. [UNESP]   +3 more
core   +1 more source

Different III-V semiconductor nanowires with quantum dots on silicon: growth by molecular-beam epitaxy and properties [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2021
Recently, III-V semiconductor nanostructures of reduced dimension attract more and more interest of researchers for the new generation devices creation.
Rodion R. Reznik, Konstantin P. Kotlyar, Igor V. Shtrom, Yuriy B. Samsonenko, Artem I. Khrebtov, George E. Cirlin   +5 more
doaj   +1 more source

Graphitic platform for self-catalysed InAs nanowires growth by molecular beam epitaxy [PDF]

, 2014
We report the self-catalysed growth of InAs nanowires (NWs) on graphite thin films using molecular beam epitaxy via a droplet-assisted technique. Through optimising metal droplets, we obtained vertically aligned InAs NWs with highly uniform diameter ...
Anyebe, Ezekiel A., Benjamin J Robinson, Fal'ko, Vladimir; id_orcid, Ana M Sanchez, Sánchez, Ana M., Ezekiel A Anyebe, Oleg Kolosov, Veal, T. D. (Tim D.), Zhukov, Alexander, Anyebe, Ezekiel, Zhuang, Qiandong, Veal, Tim D, Robinson, Benjamin, Zhuang, Qian D, Robinson, Benjamin J, Mohana K Rajpalke, Anyebe, Ezekiel A, Rajpalke, Mohana K, Veal, Tim D., Fal?ko, Vladimir, Zhuang, Qian D., Sanchez, A. M., Robinson, Benjamin J., Rajpalke, Mohana K., Anderson, Frazer, Falko, Vladimir, Frazer Anderson, Fal’ko, Vladimir, Vladimir Fal’ko, Tim D Veal, Alexander Zhukov, Qian D Zhuang, Kolosov, Oleg, Sanchez, Ana M   +33 more
core   +1 more source