Results 51 to 60 of about 974,722 (302)

Approaching the ideal elastic strain limit in silicon nanowires

open access: yesScience Advances, 2016
Single-crystalline silicon nanowires can be reversibly stretched above 10% elastic strain at room temperature. Achieving high elasticity for silicon (Si) nanowires, one of the most important and versatile building blocks in nanoelectronics, would enable ...
Hongti Zhang   +10 more
semanticscholar   +1 more source

Unique amorphization-mediated growth to form heterostructured silicide nanowires by solid-state reactions

open access: yesMaterials & Design, 2019
Transition metal silicide nanowires exhibit low resistivity, great thermal stability and excellent mechanical strength, contributing to their applications as interconnection and contact materials for future integrated circuits devices.
Wan-Jhen Lin   +8 more
doaj   +1 more source

Fundamental aspects to localize self-catalyzed III-V nanowires on silicon

open access: yesNature Communications, 2019
III-V semiconductor nanowires deterministically placed on top of silicon electronic platform would open many avenues in silicon-based photonics, quantum technologies and energy harvesting.
J. Vukajlovic-Plestina   +12 more
semanticscholar   +1 more source

Effect of Side Surface Orientation on the Mechanical Properties of Silicon Nanowires: A Molecular Dynamics Study

open access: yesCrystals, 2019
We investigated the mechanical properties of <100>-oriented square cross-sectional silicon nanowires under tension and compression, with a focus on the effect of side surface orientation.
Xiao Ru Zhuo, Hyeon Gyu Beom
doaj   +1 more source

Cellular uptake and dynamics of unlabeled freestanding silicon nanowires

open access: yesScience Advances, 2016
Cells naturally “eat” nanowires, paving way for intracellular sensing devices and photoresponsive therapies. The ability to seamlessly merge electronic devices with biological systems at the cellular length scale is an exciting prospect for exploring new
J. Zimmerman   +5 more
semanticscholar   +1 more source

Understanding intrinsic stress effects on vibrational response of silicon nanowires

open access: yesActa Polytechnica CTU Proceedings
Silicon nanowires have become integral components in nanoelectromechanical systems and nanoelectronics. This article explores the intricate relationship between intrinsic stress and mechanical behavior in silicon nanowires.
Sina Zare Pakzad   +7 more
doaj   +1 more source

Mechanical strain in the structure of array of silicon nanowires grown on a silicon substrate

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2019
We present experimental research on mechanical strains in the structure consisting of an array of silicon nanowires grown using the metal-enhanced CVD technique on boron-doped Si(111) and Si(100) substrates.
A.I. Klimovskaya
doaj   +1 more source

Internalization and Viability Studies of Suspended Nanowire Silicon Chips in HeLa Cells

open access: yesNanomaterials, 2020
Micrometer-sized silicon chips have been demonstrated to be cell-internalizable, offering the possibility of introducing in cells even smaller nanoelements for intracellular applications. On the other hand, silicon nanowires on extracellular devices have
Sara Durán   +10 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Design and fabrication of silicon nanowires towards efficient solar cells

open access: yes, 2016
The recent rise of semiconductor nanowires opens new opportunities for realizing high efficiency photovoltaic devices at low cost due to the unique one-dimensional structure with remarkable electrical and optical properties.
P. Yu   +5 more
semanticscholar   +1 more source

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