Results 111 to 120 of about 34,222 (305)

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

Structural phase transformations of ZnS nanocrystalline under high pressure

open access: yes, 2004
In-situ energy dispersive x-ray diffraction on ZnS nanocrystalline was carried out under high pressure by using a diamond anvil cell. Phase transition of wurtzite of 10 nm ZnS to rocksalt occurred at 16.0 GPa, which was higher than that of the bulk ...
Gao CX   +8 more
core  

Excellent stability of thicker shell CdSe@ZnS/ZnS quantum dots

open access: yes, 2017
Evolution of the long-term (400 h) thermal stability of green CdSe@ZnS alloyed core/shell QDs (A-QDs) and CdSe@ZnS/ZnS (alloyed core/shell)/thick shell QDs (AS-QDs) under 85 °C, 85% relative humidity conditions in air.
Yan Fu   +5 more
core   +1 more source

Preparation of ZnS-CdS Nanocomposite for Photoelectrochemical Hydrogen Production

open access: yesInternational Journal of Electrochemical Science, 2017
Chalcogenide nanostructures and nanocomposites as semiconductors have attracted intense attentions in various potential applications such as hydrogen production owing to their remarkable photoelectrochemical activity. In this study, ZnS-CdS nanocomposite
Jingyi Xu
doaj   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian   +6 more
wiley   +1 more source

Photoluminescence of doped ZnS nanoparticles under hydrostatic pressure

open access: yes, 2004
The pressure dependence of the photoluminescence from ZnS : Mn2+, ZnS : Cu2+, and ZnS : Eu2+ nanoparticles were investigated under hydrostatic pressure up to 6 GPa at room temperature. Both the orange emission from the T-4(1) - (6)A(1) transition of Mn2+
Ma BS   +6 more
core  

Single-Crystalline ZnS Nanobelts as Ultraviolet-Light Sensors

open access: yes, 2009
A study was conducted to design and fabricate the first ZnS-nanobelt visible-light-blind UV-light sensors and record their sharp UV-light emission at room temperature (RT).
Xiaosheng Fang   +21 more
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Hepatotoxicity assessment of Mn-doped ZnS quantum dots after repeated administration in mice

open access: yes, 2015
Yanjie Yang,1,2 Shuang-Yu Lv,2 Bianfei Yu,1 Shuang Xu,1 Jianmin Shen,3 Tong Zhao,1 Haixia Zhang1 1Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou, Gansu, 2School of Medicine, Henan ...
Zhang HX   +6 more
core  

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