Results 71 to 80 of about 113,972 (245)

Estimation of the Number of Quantum Dots Immobilized on an Ultra-flat Au Surface

open access: yesNanoscale Research Letters, 2017
Quantum dots (QDs) were immobilized on an ultra-flat Au surface by using amide binding between the carboxyl groups on the QDs and the amino groups of the self-assembled monolayer on the surface.
Hiroki Ito   +5 more
doaj   +1 more source

Synthesis and structural analysis of Mo/B periodical multilayer X-ray mirrors for beyond extreme ultraviolet optics

open access: yesMaterials & Design, 2021
The synthesis and structural analysis of Mo/B periodical multilayer X-ray mirrors (PMMs) for beyond extreme ultraviolet (BEUV) optics was performed. The PMMs were deposited by a combination of pulsed DC and radio frequency (RF) magnetron sputtering.
Oleksiy V. Penkov   +3 more
doaj  

Self-organization on surfaces: foreword [PDF]

open access: yes, 2005
After decades of work, the growth of continuous thin films, i.e., two-dimensional structures, is progressively becoming a technological issue more than a field of fundamental research.
Arakawa   +49 more
core   +3 more sources

High aspect ratio arrays of Si nano-pillars using displacement Talbot lithography and gas-MacEtch [PDF]

open access: yesarXiv, 2022
Structuring Si in arrays of vertical high aspect ratio pillars, ranging from nanoscale to macroscale feature dimensions, is essential for producing functional interfaces for many applications. Arrays of silicon 3D nanostructures are needed to realize photonic and phononic crystals, waveguides, metalenses, X-ray wavefront sensors, detectors ...
arxiv  

Antiferromagnetic Domain Wall Engineering in Chromium Films

open access: yes, 2012
We have engineered an antiferromagnetic domain wall by utilizing a magnetic frustration effect of a thin iron cap layer deposited on a chromium film. Through lithography and wet etching we selectively remove areas of the Fe cap layer to form a patterned ...
Cai, Z.   +6 more
core   +1 more source

Formation of High Aspect Ratio Microcoil Using Dipping Method

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
Coils are used in many electronic devices as inductors in mobile units such as mobile phone, digital cameras, etc. Inductance and quality factor of coils are very important value of the performance.
Daiji NODA   +4 more
doaj   +1 more source

ULTRA-SHORT WAVELENGTH X-RAY SYSTEM [PDF]

open access: yes, 2005
A method and apparatus to generate a beam of coherent light including X-rays or XUV by colliding a high-intensity laser pulse with an electron beam that is accelerated by a Syn chronized laser pulse.
He, Fei, Lau, Y. Y., Umstadter, Donald
core   +1 more source

Current approaches for modulation of the nanoscale interface in the regulation of cell behavior [PDF]

open access: yes, 2018
Regulation of cell behavior in response to nanoscale features has been the focus of much research in recent years and the successful generation of nanoscale features capable of mimicking the natural nanoscale interface has been of great interest in the ...
Dalby, Matthew J.   +3 more
core   +1 more source

X-ray lithography sources: a review [PDF]

open access: yesProceedings of the 1989 IEEE Particle Accelerator Conference, . 'Accelerator Science and Technology, 2003
It is pointed out that synchrotron radiation from dipole magnets in electron storage rings has emerged as a useful source of X-rays for lithography. To meet the need for these sources numerous groups around the world have embarked on projects to design and construct storage rings for X-ray lithography.
openaire   +2 more sources

Three-dimensional nanoimprint lithography using two-photon lithography master samples [PDF]

open access: yesarXiv, 2017
We demonstrate three-dimensional (3-D) nanoimprint lithography using master samples initially structured by two-photon lithography. Complex geometries like micro prisms, micro parabolic concentrators, micro lenses and other micrometer sized objects with nanoscale features are three-dimensionally fabricated using two-photon lithography.
arxiv  

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