Results 101 to 110 of about 7,276 (219)

PY/GC/MS ANALYSES OF HISTORICAL PAPERS

open access: yesBioResources, 2008
The thermal degradation of cellulose is an important process in several fields such as the paper industry, biomass combustion, fire retardation, etc. Paper consists mostly of cellulose fibres.
Yeghis Keheyan
doaj  

Synthesis and Property of Tannic Acid Derivatives and Their Application for Extreme Ultraviolet Laser Lithography System [PDF]

open access: yes, 2018
We synthesized tannic acid derivatives with pendant cyclohexyl acetal moieties (TA-CVEn), butyl acetal moieties (TA-BVEn), and adamantyl ester moieties (TA-ADn) by the reaction of tannnic acid (TA) with cyclohexyl vinyl ether (CVE), butyl vinyl ether ...
Kozawa Takahiro   +10 more
core   +2 more sources

Functionalizing Ti-Surfaces through the EPD of Hydroxyapatite/NanoY₂O₃ [PDF]

open access: yes, 2012
Ceramic materials for skeletal repair and reconstruction are expanding to a number of different applications. Present research is addressing new compositions and performances to promote osseo-integration through metal coatings. Nanotechnology plays a key
Ferrari, Begoña   +3 more
core   +3 more sources

Magnetic properties of ZnO nanoparticles [PDF]

open access: yes, 2007
We experimentally show that it is possible to induce room-temperature ferromagnetic-like behavior in ZnO nanoparticles without doping with magnetic impurities but simply inducing an alteration of their electronic configuration. Capping ZnO nanoparticles (
Crespo del Arco, Patricia   +6 more
core   +2 more sources

Development of suspended thermoreflectance technique and its application in thermal property measurement of semiconductor materials [PDF]

open access: yes
Doctor of PhilosophyDepartment of Mechanical and Nuclear EngineeringGurpreet SinghThis dissertation details the development of a new scientific tool for the thermal characterization of freestanding micro/nano-scale materials, with specific application to
Sarkar, Dipta
core  

In situ lignocellulosic unlocking mechanism for carbohydrate hydrolysis in termites: crucial lignin modification

open access: yesBiotechnology for Biofuels, 2011
Background Termites are highly effective at degrading lignocelluloses, and thus can be used as a model for studying plant cell-wall degradation in biological systems.
Singh Deepak   +3 more
doaj   +1 more source

High channel mobility at SiO2/GaN interface with different tilt angle trench sidewalls formed by wet etching treatment

open access: yesAPL Materials
The development of low-resistance Gallium nitride (GaN) trench metal-oxide semiconductor (MOS) channels is required. Since the trenches are formed by dry etching, their surfaces are inevitably exposed to plasma, leading to plasma-induced damage ...
Hirohisa Hirai   +3 more
doaj   +1 more source

Preparation of DNA-Functionalised CdSe/ZnS Quantum Dots [PDF]

open access: yes, 2007
We functionalised core-shell CdSe/ZnS quantum dots (QDots) with short-chain 3-mercaptopropionic acid (3MPA) to render these nanocrystalline semiconductor water-soluble.
Lee, Jim Yang   +2 more
core  

Room temperature InGaAs/InP distributed feedback laser directly grown on silicon [PDF]

open access: yes, 2016
We report an optically pumped room-temperature O-band DFB laser, based on the buffer-less epitaxial growth of high quality InGaAs/InP waveguides directly on silicon ...
Merckling, C.   +5 more
core   +1 more source

Multi-Elemental Analysis of Hair and Fingernails Using Energy-Dispersive X-ray Fluorescence (ED XRF) Method Supported by Inductively Coupled Plasma Mass Spectrometry (ICP MS)

open access: yesMolecules
This work compared the multi-element analysis of human hair and nails using inductively coupled plasma mass spectrometry (ICP MS) with an easy, fast, cheap, non-destructive method using energy-dispersive x-ray fluorescence (ED XRF).
Zofia Mierzyńska   +6 more
doaj   +1 more source

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