Results 21 to 30 of about 300,150 (169)

Chiral metal cluster-mediated chirality transfer in light-harvesting nanoribbons for amplified circularly polarized luminescence

open access: yesNature Communications
The construction of artificial light-harvesting systems (LHSs) with continuous chirality transfer is of great significance to deeply comprehend the hierarchical evolution in nature.
Tian-Li Gao   +5 more
doaj   +1 more source

Water-Processed Ultrathin Crystalline Indium–Boron–Oxide Channel for High-Performance Thin-Film Transistor Applications

open access: yesNanomaterials, 2022
Thin-film transistors (TFTs) made of solution-processable transparent metal oxide semiconductors show great potential for use in emerging large-scale optoelectronics.
Wangying Xu   +11 more
doaj   +1 more source

Recent Trends in Noble Metal Nanoparticles for Colorimetric Chemical Sensing and Micro-Electronic Packaging Applications

open access: yesMetals, 2021
Noble metal NPs are highly attractive candidates because of their unique combination of physical, chemical, mechanical, and structural properties. A lot of developments in this area are still fascinating the materials research community, and are broadly ...
Anurag Gautam   +5 more
doaj   +1 more source

Crystalline and Non-crystalline Solids [PDF]

open access: yes, 2016
The structural properties of materials play a fundamental role in the determination of their suitability for a specific application. This book is intended as a contribution to the efforts to increase the knowledge of the influence exerted on the properties of materials by their crystalline or amorphous structure. To this aim, some of the materials that
openaire   +3 more sources

Characteristics of Microcrystalline Cellulose from Coir Fibers

open access: yesJournal of Natural Fibers, 2022
This work aimed to extract and characterize microcrystalline cellulose from coir fibers. Extraction was achieved in a two-step process in which the coir fibers were treated with sodium hydroxide for 3 h at 100°C followed by bleaching with peracetic acid ...
Joyline Gichuki   +3 more
doaj   +1 more source

Anodic oxide coatings with a hierarchical micronanostructure on sintered titanium powders

open access: yesКонденсированные среды и межфазные границы, 2022
TiO2 nanotubes formed by electrochemical anodising of Ti (titanium foil) are normally X-ray amorphous. To improve their functional properties, they are usually converted into crystalline nanotubes by annealing at T ≈ 400–500 °С.
Natalia M. Yakovleva   +5 more
doaj   +1 more source

Crystalline Chlorocruorin [PDF]

open access: yesNature, 1933
Abstract Chlorocruorin is a respiratory pigment, closely allied to hæmoglobin, which occurs only in the blood of certain polychæte worms (Fox, 1926, 1932, 1933). We have now succeeded in crystallizing chlorocruorin. A description is given below of the method of crystallization, of the nature of the crystals, of the absorption spectrum
Jean Roche, Harold Munro Fox
openaire   +2 more sources

Investigation of lens morphology and mechanical characteristics of lens capsule and lens nucleus in patients with agerelated and diabetic cataract

open access: yesOftalʹmologiâ, 2014
Purpose: To investigate the influence of carbohydrate metabolism on the structure and mechanical properties of the lens capsule and nucleus.Methods: Human lens pathology was studied in different forms of cataract.
A. S. Tishkova   +6 more
doaj  

Occupational hazards and health risks in crystalline silicon solar cell industry: a review

open access: yesZhiye weisheng yu yingji jiuyuan
The production process of crystalline silicon solar cells is complex and involves multiple stages. The workers in this industry are exposed to not only the traditional occupational hazards but also new pollutants.
XU Nuo
doaj   +1 more source

Techno-Mechanical and Structural Properties of Indian Mulberry Silkworm Fibers: An Insight into the Structure–Property Relationship

open access: yesFibers
Non-textile application of silk fiber is the major focus of the present scientific communities. Characteristics, i.e., structural, mechanical, are the key advantages of silk protein to make it promising candidates for its variable application.
Azad Gull   +7 more
doaj   +1 more source

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