Results 1 to 10 of about 18,973,580 (359)

Precise Control of Crystal Growth for Highly Efficient CsPbI2Br Perovskite Solar Cells

Joule, 2019
Summary All-inorganic perovskite solar cells (pero-SCs) are attracting considerable attention due to their promising thermal stability, but their inferior power-conversion efficiency (PCE) and moisture instability are hindering their application.
Yaowen Li, Yongfang Li, Weijie Chen
exaly   +2 more sources

Fabrication of SiC-on-Insulator (SiCOI) Layers by Chemical Vapor Deposition of 3C-SiC on Si-in-Insulator Substrates at Low Deposition Temperatures of 1120 °C

Crystals, 2023
Compared to bulk silicon carbide (SiC) wafers, SiC-on-insulator (SiCOI) substrates enable new device designs of electronic switches as well as novel photonic applications. One application is a micro-resonator for the usage in a Kerr frequency comb.
Johannes Steiner, Jana Schultheiß, Shouzhong Wang, Peter J. Wellmann   +3 more
doaj   +1 more source

Oriented Attachment: From Natural Crystal Growth to a Materials Engineering Tool

Accounts of Chemical Research, 2021
Conspectus Intuitively, chemists see crystals grow atom-by-atom or molecule-by-molecule, very much like a mason builds a wall, brick by brick. It is much more difficult to grasp that small crystals can meet each other in a liquid or at an interface ...
B. Salzmann, Maaike M. van der Sluijs, Giuseppe Soligno, D. Vanmaekelbergh   +3 more
semanticscholar   +1 more source

Extremely Fast and Efficient Removal of Congo Red Using Cationic-Incorporated Hydroxyapatite Nanoparticles (HAp: X (X = Fe, Ni, Zn, Co, and Ag))

Crystals, 2023
Congo red (CR) is a stable anionic diazo dye that causes allergic reactions with carcinogenic properties. The rapid removal of CR using cation-incorporated nanohydroxyapatite (pristine HAp: X (X = Fe, Ni, Zn, Co, and Ag)) was investigated.
Sandeep Eswaran Panchu, Saranya Sekar, Elayaraja Kolanthai, Moorthy Babu Sridharan, Narayana Kalkura Subbaraya   +4 more
doaj   +1 more source

Effect of Bismuth on the Structure, Magnetic and Photocatalytic Characteristics of GdFeO₃

Magnetochemistry, 2023
In this paper, a series of Gd1-xBixFeO3 (x = 0, 0.1, 0.3, 0.5, 0.7, 0.9, 1) nanoparticles have been readily synthesized by a green and facile sol–gel method.
Yudie Ma, Hui Shen, Yating Fang, Heyan Geng, Yu Zhao, Yasheng Li, Jiayue Xu, Yunfeng Ma   +7 more
doaj   +1 more source

Ba5(IO6)2: crystal structure evolution from room temperature to 80 K

Acta Crystallographica Section E: Crystallographic Communications, 2021
The crystal structure of Ba5(IO6)2, pentabarium bis(orthoperiodate), has been re-investigated at room temperature based on single-crystal X-ray diffraction data.
David Wenhua Bi, Priya Ranjan Baral, Arnaud Magrez   +2 more
doaj   +1 more source

Insights into Sorption–Mineralization Mechanism for Sustainable Granular Composite of MgO-CaO-Al₂O₃-SiO₂-CO₂ Based on Nanosized Adsorption Centers and Its Effect on Aqueous Cu(II) Removal

Nanomaterials, 2021
Although copper is needed for living organisms at low concentrations, it is one of the pollutants that should be monitored along with other heavy metals.
Alla G. Morozova, Tatiana M. Lonzinger, Vadim A. Skotnikov, Gennady G. Mikhailov, Yury Kapelyushin, Mayeen Uddin Khandaker, Amal Alqahtani, D. A. Bradley, M. I. Sayyed, Daria I. Tishkevich, Denis A. Vinnik, Alex V. Trukhanov   +11 more
doaj   +1 more source

High Homogeneity of Magnesium Doped LiNbO₃ Crystals Grown by Bridgman Method

Crystals, 2020
A series of LiNbO3 crystals doped with various MgO concentrations (0, 3%, and 5 mol%) was simultaneously grown in one furnace by the modified vertical Bridgman method.
Xiaodong Yan, Tian Tian, Menghui Wang, Hui Shen, Ding Zhou, Yan Zhang, Jiayue Xu   +6 more
doaj   +1 more source

Influence of transition metal ions on multiferroic properties of lead-free NBT–BT ceramics [PDF]

Journal of Advanced Dielectrics, 2019
Using the conventional solid-state reaction method, 0.5wt.% of MnO2-, NiO-, Cr2O3-, Fe2O3- and Co2O3-added 0.94Na0.5Bi0.5TiO3 (NBT)–0.06BaTiO3 (BT) ceramics were prepared.
S. Shanmuga Sundari, R. Dhanasekaran
doaj   +1 more source

Effect of Ni/Nb on structure, electrical and ferroelectric properties of 0.5PNN-0.5PZT ceramics [PDF]

Processing and Application of Ceramics, 2015
The solid solutions of lead nickel niobate (PNN) and lead zirconate titanate (PZT), with general formula 0.5 Pb(NixNb1-x)O3-0.5 PZT, where x = 1/3, 1/2 and 2/3 and Zr/Ti = 50/50, were prepared by conventional solid state reaction technique.
Rashmi Gupta, Seema Verma, Deepa Singh, Karan Singh, Krishen K. Bamzai   +4 more
doaj   +1 more source