Size and shape controlled hydrothermal synthesis of kesterite Cu2ZnSnS4 nanocrystals

RSC Advances ◽  
2014 ◽  
Vol 4 (61) ◽  
pp. 32530-32533 ◽  
Author(s):  
Seung Wook Shin ◽  
Woo Ri Bae ◽  
Han Seung Yang ◽  
Chang Woo Hong ◽  
Hyo Rim Jung ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Low Cost ◽  
Toxic Chemicals ◽  
Hydrothermal Technique ◽  
Size And Shape ◽  
Shape Controlled ◽  
Czts Nanocrystals

Quaternary kesterite Cu2ZnSnS4 (CZTS) nanocrystals (NCs) have been synthesized using a simple, size and shape tunable, and low-cost hydrothermal technique without using toxic chemicals.

Hydrothermal synthesis of size- and shape-controlled CaTiO3fine particles and their photocatalytic activity

CrystEngComm ◽  
2014 ◽  
Vol 16 (25) ◽  
pp. 5591-5597 ◽  
Author(s):  
Takeshi Kimijima ◽  
Kiyoshi Kanie ◽  
Masafumi Nakaya ◽  
Atsushi Muramatsu
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Size And Shape ◽  
Shape Controlled

scholarly journals The rapid size- and shape-controlled continuous hydrothermal synthesis of metal sulphide nanomaterials

Nanoscale ◽  
2014 ◽  
Vol 6 (4) ◽  
pp. 2406-2418 ◽  
Author(s):  
Peter W. Dunne ◽  
Chris L. Starkey ◽  
Miquel Gimeno-Fabra ◽  
Edward H. Lester
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Shape Control ◽  
Metal Sulphide ◽  
Size And Shape ◽  
Wide Range ◽  
Shape Controlled

A continuous hydrothermal method has been applied to the synthesis of a wide range of metal sulphide nanomaterials with size and shape control.

Theranostic two-dimensional superparamagnetic maghemite quantum structure for ROS-mediated cancer therapy

2021 ◽  
Author(s):  
Yaser Rehman ◽  
Z. X. Cheng ◽  
Xiaolin Wang ◽  
Xu-Feng Huang ◽  
Konstantin Konstantinov
Keyword(s):  
Hydrothermal Synthesis ◽  
Cancer Therapy ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Two Dimensional ◽  
Biological Applications ◽  
Quantum Structure ◽  
Size And Shape ◽  
Shape Controlled

Size and shape-controlled two-dimensional (2D) superparamagnetic maghemite (γ-Fe2O3) quantum flakes (MQF) with high surface area and mesoporosity prepared by facile hydrothermal synthesis and calcination for biological applications. These quantum flakes...

DNA Enthralled Less Resistive Palladium Nano-Spheres for Effective Hydrogen Evolution Reaction

2021 ◽  
Author(s):  
K. Sangeetha ◽  
Karthik Kumaran Saravanan ◽  
Eunice Evangeline Bariki ◽  
Vennala Niharika ◽  
Rishivandhiga Jayakumar ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Deoxyribonucleic Acid ◽  
Size And Shape ◽  
Shape Controlled ◽  
Effective Hydrogen

The greener entry of biomolecules in the field of nanomaterials (NMs) synthesis effectively supports to develop various size and shape controlled NMs in numerous applications. In this line, Deoxyribonucleic acid...

scholarly journals In-Liquid Plasma Process for Size- and Shape-Controlled Synthesis of Silver Nanoparticles by Controlling Gas Bubbles in Water

Materials ◽  
2018 ◽  
Vol 11 (6) ◽  
pp. 891 ◽  
Author(s):  
Hyun-Jin Kim ◽  
Jun-Goo Shin ◽  
Choon-Sang Park ◽  
Dae Kum ◽  
Bhum Shin ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Gas Bubbles ◽  
Controlled Synthesis ◽  
Plasma Process ◽  
Size And Shape ◽  
Shape Controlled

One-pot hydrothermal synthesis: Enhanced MOR and OER performance using low-cost Mn3O4 electrocatalyst

2021 ◽  
Vol 46 (27) ◽  
pp. 13946-13951
Author(s):  
P.C. Nagajyothi ◽  
R. Ramaraghavulu ◽  
K. Munirathnam ◽  
K. Yoo ◽  
Jaesool Shim
Keyword(s):  
Hydrothermal Synthesis ◽  
Low Cost ◽  
One Pot

scholarly journals Fracture System and Rock-Mass Characterization by Borehole Camera Surveying: Application in Dimension Stone Investigations in Geologically Complex Structures

2021 ◽  
Vol 11 (2) ◽  
pp. 764
Author(s):  
Ivica Pavičić ◽  
Ivo Galić ◽  
Mišo Kucelj ◽  
Ivan Dragičević
Keyword(s):  
Rock Mass ◽  
Fractured Rock ◽  
Low Cost ◽  
Fracture Pattern ◽  
Dimension Stone ◽  
Rock Mass Characterization ◽  
Size And Shape ◽  
Distribution Parameters ◽  
Borehole Camera ◽  
Fracture Distribution

The successful exploration of dimension stone mainly depends on the quality, size, and shape of extractable blocks of dimension stone. The investigated area is in the Pelješac Peninsula (Croatia), in the External Dinarides orogeny, built from thick carbonate succession, characterized by relatively small deposits of high-quality dimension stone. These conditions demand challenging geological investigations in the “pre-quarry” phase to find optimal quarry location. The size and shape of dimension stone blocks are mainly controlled by fracture pattern systems. In the rugged, covered terrains, it is very hard to obtain a satisfactory amount of fracture data from the surface, so it is necessary to collect them from the underground. Borehole camera technology can visualize the inner part of the rock mass and measure the fracture characteristics. The main conclusions are as follows: (1) the digital borehole camera technology provides a quick, effective, and low-cost geological survey of fractured rock mass; (2) statistical fracture distribution parameters, P10, fracture spacing, Volumetric Joint Count (Jv) based on borehole wall survey can reflect the integrity of rock mass, providing a solid decision-making base for further investment plans and dimension stone excavation method.

Size and shape-controlled synthesis of Ru nanocrystals

2018 ◽  
Vol 3 (12) ◽  
Author(s):  
Linlin Xu ◽  
Jun Yang
Keyword(s):  
Noble Metal ◽  
Chemical Properties ◽  
Controlled Synthesis ◽  
One Dimensional ◽  
Size And Shape ◽  
The Past ◽  
Metal Nanomaterials ◽  
Shape Controlled ◽  
Synthetic Approaches ◽  
Coherent Picture

Abstract Mastery over the size/shape of nanocrystals (NCs) enables control of their properties and enhancement of their usefulness for a given application. Within the past decades, the development of wet-chemistry methods leads to the blossom of research in noble metal nanomaterials with tunable sizes and shapes. We herein would prefer to devote this chapter to introduce the solution-based methods for size and shape-controlled synthesis of ruthenium (Ru) NCs, which can be summarized into five categories: (i) Synthesis of spherical Ru NCs; (ii) synthesis of one-dimensional (1D) Ru NCs, e.g. wires and rods; (iii) synthesis of two-dimensional (2D) Ru NCs, e.g. nanoplates; (iv) synthesis of Ru NCs with hollow interiors and (v) synthesis of Ru NCs with other morphologies, e.g. chains, dendrites and branches. We aim at highlighting the synthetic approaches and growth mechanisms of these types of Ru NCs. We also introduce the detailed characterization tools for analysis of Ru NCs with different sizes/shapes. With respect to the creation of great opportunities and tremendous challenges due to the accumulation in noble metal nanomaterials, we briefly make some perspectives for the future development of Ru NCs so as to provide the readers a systematic and coherent picture of this promising field. We hope this reviewing effort can provide for technical bases for effectively designing and producing Ru NCs with enhanced physical/chemical properties. Graphical Abstract: The solution-based methods for size and shape-controlled synthesis of ruthenium nanocrystals as well as the mechanisms behind them are extensively reviewed.

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