Results 11 to 20 of about 48,467 (33)

Integrated Freestanding Single-Crystal Silicon Nanowires: Conductivity and Surface Treatment [PDF]

open access: yes, 2010
Integrated freestanding single-crystal silicon nanowires with typical dimension of 100 nm × 100 nm × 5 µm are fabricated by conventional 1:1 optical lithography and wet chemical silicon etching.
Blise, Robert   +5 more
core   +1 more source

Measurement of thermal conductance of silicon nanowires at low temperature

open access: yes, 2006
We have performed thermal conductance measurements on individual single crystalline silicon suspended nanowires. The nanowires (130 nm thick and 200 nm wide) are fabricated by e-beam lithography and suspended between two separated pads on Silicon On ...
Casimir H. B. G.   +3 more
core   +4 more sources

Complementary Symmetry Nanowire Logic Circuits: Experimental Demonstrations and in Silico Optimizations [PDF]

open access: yes, 2008
Complementary symmetry (CS) Boolean logic utilizes both p- and n-type field-effect transistors (FETs) so that an input logic voltage signal will turn one or more p- or n-type FETs on, while turning an equal number of n- or p-type FETs off.
Heath, James R.   +3 more
core   +1 more source

On the properties of surface reconstructed silicon nanowires

open access: yes, 2004
We study by means of density-functional calculations the role of lateral surface reconstructions in determining the electrical properties of silicon nanowires.
Rurali R, Soler J M, Wulff G
core   +1 more source

Improved thermal isolation of silicon suspended platforms for an all-silicon thermoelectric microgenerator based on large scale integration of Si nanowires as thermoelectric material [PDF]

open access: yes, 2015
Special suspended micro-platforms have been designed as a part of silicon compatible planar thermoelectric microgenerators. Bottom-up grown silicon nanowires are going to bridge in the future such platforms to the surrounding silicon bulk rim.
Calaza, C.   +7 more
core   +2 more sources

Understanding cellular internalization pathways of silicon nanowires [PDF]

open access: yes, 2017
BACKGROUND: Understanding how cells interact with nanomaterials is important for rational design of nanomaterials for nanomedicine and transforming them for clinical applications.
Huang, Yimin, McNear, Kelly, Yang, Chen
core   +1 more source

Electronic properties of silica nanowires

open access: yes, 2006
Thin nanowires of silicon oxide were studied by pseudopotential density functional electronic structure calculations using the generalized gradient approximation. Infinite linear and zigzag Si-O chains were investigated.
Chelikowsky J R   +8 more
core   +2 more sources

Silicon-based nanochannel glucose sensor [PDF]

open access: yes, 2008
Silicon nanochannel biological field effect transistors have been developed for glucose detection. The device is nanofabricated from a silicon-on-insulator wafer with a top-down approach and surface functionalized with glucose oxidase.
Dzyadevich   +8 more
core   +1 more source

Atomistic simulations of heat transport in real-scale silicon nanowire devices

open access: yes, 2012
Utilizing atomistic lattice dynamics and scattering theory, we study thermal transport in nanodevices made of 10 nm thick silicon nanowires, from 10 to 100 nm long, sandwiched between two bulk reservoirs. We find that thermal transport in devices differs
Donadio, Davide, Duchemin, Ivan
core   +1 more source

Superlattice Nanowire Pattern Transfer (SNAP) [PDF]

open access: yes, 2008
During the past 15 years or so, nanowires (NWs) have emerged as a new and distinct class of materials. Their novel structural and physical properties separate them from wires that can be prepared using the standard methods for manufacturing electronics ...
Heath, James R.
core   +1 more source

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