Results 41 to 50 of about 158,069 (332)
Specifics of thermodynamic description of nanocrystals
, 2013 A method of statistical description of thermodynamic properties of nanocrystals is developed. It is established that size-dependent quantization of vibrational modes results in formation of excess pressure of the phonon gas acting outwards the crystal ...
Karasevskii, A. I.
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Probing the size and density of silicon nanocrystals in nanocrystal memory device applications [PDF]
, 2005 Structural characterization via transmission electron microscopy and atomic force microscopy of arrays of small Si nanocrystals embedded in SiO2, important to many device applications, is usually difficult and fails to correctly resolve nanocrystal size ...
Atwater, Harry A. +4 more
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Frontiers in Materials, 2021 Noble metal nanocrystals enclosed with curved surfaces are of great benefit for applications in electrocatalysis since the atomic steps and kinks on these facets have higher chemical activity.
Quanlin Wu +6 more
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Effect of waveguide wall roughness on quantum signal transmission
Scientific ReportsGiven the undeniable advantages of quantum computers, several methods have been proposed to create compact and versatile quantum systems. Among these methods, integrated quantum optics processors have garnered significant attention, leading to the ...
E. Azough, H. Ahmadi, A. Rostami
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Nanomaterials, 2016 In this publication we show that the procedure to synthesize nanocrystals and the post-synthetic nanocrystal ligand sphere treatment have a great influence not only on the immediate performance of hybrid bulk heterojunction solar cells, but also on their
Michael Eck, Michael Krueger
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Colloidal Semiconductor Nanocrystals
, 2022 In this chapter, we review colloidal semiconductor nanocrystals (NCs) and their remarkable size-dependent properties. We emphasize on colloidal nanoplatelets and explain how they differ from NCs of other classes.
Erdem, Onur, Demir, Hilmi Volkan
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Spatial and Electronic Manipulation of Silicon Nanocrystals by Atomic Force Microscopy [PDF]
, 1998 [As silicon-based devices shnnk, interest is increasing in fast, low-power devices sensitive to small numbers of electrons. Recent work suggests that MOS structures with large arrays of Si nanocrystals comprising a floating gate can be extremely fast ...
Atwater, Harry A. +5 more
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Effect of quantum confinement on the dielectric function of PbSe [PDF]
, 2004 Monolayers of lead selenide nanocrystals of a few nanometers in height have been made by electrodeposition on a Au(111) substrate. These layers show a thickness-dependent dielectric function, which was determined using spectroscopic ellipsometry.
Allan, G. +5 more
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Advanced Engineering Materials, EarlyView.A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya +3 more
wiley +1 more source
The Preparation and Microstructure of Nanocrystal 3C-SiC/ZrO2 Bilayer Films
Nanomaterials, 2017 The nanocrystal 3C-SiC/ZrO2 bilayer films that could be used as the protective coatings of zirconium alloy fuel cladding were prepared on a single-crystal Si substrate.
Chao Ye +6 more
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