Results 41 to 50 of about 21,079 (276)

Surface-confined molecular coolers for cryogenics [PDF]

open access: yes, 2012
An excellent molecule-based cryogenic magnetic refrigerant, gadolinium acetate tetrahydrate, is here used to decorate selected portions of silicon substrate. By quantitative magnetic force microscopy for variable applied magnetic field near liquid-helium
Arauzo, Ana   +7 more
core   +2 more sources

Two-photon polymerization nanolithography technology for fabrication of stimulus-responsive micro/nano-structures for biomedical applications

open access: yes, 2020
Micro/nano-fabrication technology via two-photon polymerization (TPP) nanolithography is a powerful and useful manufacturing tool that is capable of generating two dimensional (2D) to three dimensional (3D) arbitrary micro/nano-structures of various ...
Zhenjia Huang   +3 more
semanticscholar   +1 more source

Thermal scanning probe lithography using Parylene C as thermal resist

open access: yesMicro & Nano Letters, 2022
Thermal scanning probe lithography is a direct‐write patterning method that uses a heated scanning probe tip to remove thermal resist. The most widely used thermal resist is polyphthalaldehyde. Another alternative thermal resist, Parylene C is introduced
Yun Jiang   +4 more
doaj   +1 more source

Hierarchical Self-Assembly of Halogen-Bonded Block Copolymer Complexes into Upright Cylindrical Domains [PDF]

open access: yes, 2017
Self-assembly of block copolymers into well-defined, ordered arrangements of chemically distinct domains is a reliable strategy for preparing tailored nanostructures.
Cavallo G.   +10 more
core   +1 more source

Super-regular femtosecond laser nanolithography based on dual-interface plasmons coupling

open access: yesNanophotonics, 2021
Advances in femtosecond laser-material interaction facilitate the extension of maskless optical processing to the high efficiency and deep-subwavelength scale.
Hongbo Xie   +6 more
semanticscholar   +1 more source

Colloidal Quantum Dot Nanolithography: Direct Patterning via Electron Beam Lithography

open access: yesNanomaterials, 2023
Micro/nano patterns based on quantum dots (QDs) are of great interest for applications ranging from electronics to photonics to sensing devices for biomedical purposes.
Taewoo Ko   +4 more
doaj   +1 more source

Nanolithography and manipulation of graphene using an atomic force microscope [PDF]

open access: yes, 2008
We use an atomic force microscope (AFM) to manipulate graphene films on a nanoscopic length scale. By means of local anodic oxidation with an AFM we are able to structure isolating trenches into single-layer and few-layer graphene flakes, opening the ...
A.J.M. Giesbers   +38 more
core   +3 more sources

Physics of laser-driven tin plasma sources of EUV radiation for nanolithography

open access: yesPlasma Sources Science & Technology, 2019
Laser-produced transient tin plasmas are the sources of extreme ultraviolet (EUV) light at 13.5 nm wavelength for next-generation nanolithography, enabling the continued miniaturization of the features on chips.
O. Versolato
semanticscholar   +1 more source

Spatial coherence control and analysis via micromirror-based mixed-state ptychography

open access: yesNew Journal of Physics, 2021
Flexible and fast control of the phase and amplitude of coherent light, enabled by digital micromirror devices (DMDs) and spatial light modulators, has been a driving force for recent advances in optical tweezers, nonlinear microscopy, and wavefront ...
Ruslan Röhrich   +3 more
doaj   +1 more source

Electrical properties of individual tin oxide nanowires contacted to platinum electrodes [PDF]

open access: yes, 2007
A simple and useful experimental alternative to field-effect transistors for measuring electrical properties free electron concentration nd, electrical mobility , and conductivity in individual nanowires has been developed.
Barth, S.   +8 more
core   +3 more sources

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