Morphology-controlled synthesis and luminescence properties of ScPO4·2H2O:Ln3+ nano/micro-crystals by a facile approach
Literature Information
Jun Yang, Jingjing Cao, Dingyi Shen, Jie Xiong, Jianfeng Tang, Shanshan Hu
Well-crystallized and uniform ScPO4·2H2O and ScPO4·2H2O:Ln3+ (Ln = Ce, Eu, Tb, Lu) nano/micro-crystals with multiform morphologies, such as sphere, hexagonal plate, diamond, four-angle star, butterfly-shaped and cuboid, have been successfully synthesized by a facile hydrothermal route without any surfactant molecules. XRD, FE-SEM, TEM, PL and kinetic decay were used to characterize the as-prepared products. The size and morphology of ScPO4·2H2O can be determined by the pH value, reaction time, reaction temperature, additive and doping of lanthanide ions. In particular, Ln3+ doping not only has a crucial role in the morphology of ScPO4·2H2O, but also affects its luminescence properties. The ScPO4·2H2O:Tb3+ and ScPO4·2H2O:Ce3+ samples display intense green and blue emissions, respectively. More importantly, the luminescence properties are closely related to morphologies and crystallinity. It can be found that the ScPO4·2H2O:Tb3+ sample with a hexagonal plate-like morphology possesses much higher emission intensity than those with other morphologies because of its larger anisotropic geometry. ScPO4:Ln3+ crystals will become promising candidates for a variety of applications in down/up-conversion luminescence, magnets, lasers, and bio-labeling.
Related Literature
Which mechanism operates in the electron-transfer process at liquid/liquid interfaces?
Min Zhou, Shiyu Gan, Lijie Zhong, Xiandui Dong, Li Niu
DOI: 10.1039/C0CP01692F
Ammonia IRMS-TPD measurements on Brønsted acidity of proton-formed SAPO-34
Katsuki Suzuki, Takuma Nishio, Naonobu Katada, German Sastre, Miki Niwa
DOI: 10.1039/C0CP00961J
Hydrogen bond strength and network structure effects on hydration of non-polar molecules
R. M. Lynden-Bell, N. Giovambattista, P. G. Debenedetti, T. Head-Gordon, P. J. Rossky
DOI: 10.1039/C0CP01701A
Photoionization-induced large-amplitude pendular motion in phenol+–Kr
Mitsuhiko Miyazaki, Akihiro Takeda, Shun-ichi Ishiuchi, Makoto Sakai, Otto Dopfer, Masaaki Fujii
DOI: 10.1039/C0CP01961E
Mechanical properties of liquid-filled shellac composite capsules
Sabine Leick, Maureen Kott, Patrick Degen, Stefan Henning, Tobias Päsler, Dieter Suter, Heinz Rehage
DOI: 10.1039/C0CP01803A
Elastic deformations in hexagonal phases studied by small-angle X-ray diffraction and simulations
Šárka Perutková, Matej Daniel, Michael Rappolt, Georg Pabst, Gregor Dolinar, Veronika Kralj-Iglič, Aleš Iglič
DOI: 10.1039/C0CP01187H
Ion conducting particle networks in liquids: modeling of network percolation and stability
Anna Jarosik, Uwe Traub, Joachim Maier, Armin Bunde
DOI: 10.1039/C0CP01870H
Mechanistic differences between methanol and dimethyl ethercarbonylation in side pockets and large channels of mordenite
Mercedes Boronat, Cristina Martínez, Avelino Corma
DOI: 10.1039/C0CP01996H
Microenvironment-switchable singlet oxygen generation by axially-coordinated hydrophilic ruthenium phthalocyanine dendrimers
Uwe Hahn, Francesca Setaro, Xavier Ragàs, Angus Gray-Weale, Santi Nonell, Tomas Torres
DOI: 10.1039/C0CP01015D
Atmospheric chemistry of C2F5CH2OCH3 (HFE-365mcf)
D. L. Thomsen, V. F. Andersen, O. J. Nielsen, T. J. Wallington
DOI: 10.1039/C0CP01609H
You might also like
What are the main uses of 1H-Indazole-6-carbonitrile (CAS: 141290-59-7)?
1H-Indazole-6-carbonitrile finds applications in pharmaceuticals, where it serve...
How should waste containing Dioctyl (2E)-2-butenedioate (CAS: 2997-85-5) be handled?
Waste containing Dioctyl (2E)-2-butenedioate (CAS: 2997-85-5) should be collecte...
What industries use Sodium [(1,2-benzoxazol-3-ylmethyl)sulfonyl]azanide (CAS: 68291-98-5)?
Sodium [(1,2-benzoxazol-3-ylmethyl)sulfonyl]azanide is primarily used in pharmac...
Are there alternatives to Dimethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-pyridinedicarboxylate (CAS: 741709-66-0) in synthesis?
Dimethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-pyridinedicarboxyla...
How should waste containing 2-Fluoro-6-hydrazinopyridine (CAS: 80714-39-2) be handled?
Waste containing 2-Fluoro-6-hydrazinopyridine (CAS: 80714-39-2) should be manage...
What is 6-Formyl-2-pyridinecarboxylic acid (CAS: 499214-11-8)?
6-Formyl-2-pyridinecarboxylic acid is an organic compound with the molecular for...
What is the market or research trend for 3-(3,4-dimethoxyphenyl)-2,5-dimethyl-N-(2-morpholin-4-ylethyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS: 900874-91-1)?
Research trends for this compound indicate a focus on its potential applications...
How is 9H-Tribenzo[b,d,f]azepine (CAS: 29875-73-8) typically synthesized?
9H-Tribenzo[b,d,f]azepine is typically synthesized via a multi-step process invo...
How is 1-Cyclopropyl-7-ethoxy-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid (CAS: 1797982-51-4) typically synthesized?
1-Cyclopropyl-7-ethoxy-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxyli...
How should waste containing Methyl 3-oxo-1,2,3,4-tetrahydro-6-quinoxalinecarboxylate (CAS: 671820-52-3) be handled?
Waste containing Methyl 3-oxo-1,2,3,4-tetrahydro-6-quinoxalinecarboxylate (CAS: ...
Source Journal
CrystEngComm

CrystEngComm is the forum for the design and understanding of crystalline materials. We welcome studies on the investigation of molecular behaviour within crystals, control of nucleation and crystal growth, engineering of crystal structures, and construction of crystalline materials with tuneable properties and functions. We publish hypothesis-driven research into… how crystal design affects thermodynamics, phase transitional behaviours, polymorphism, morphology control, solid state reactivity (crystal-crystal solution-crystal, and gas-crystal reactions), optoelectronics, ferroelectric materials, non-linear optics, molecular and bulk magnetism, conductivity and quantum computing, catalysis, absorption and desorption, and mechanical properties. Using Techniques and methods including… Single crystal and powder X-ray, electron, and neutron diffraction, solid-state spectroscopy, spectrometry, and microscopy, modelling and data mining, and empirical, semi-empirical and ab-initio theoretical evaluations. On crystalline and solid-state materials. We particularly welcome work on MOFs, coordination polymers, nanocrystals, host-guest and multi-component molecular materials. We also accept work on peptides and liquid crystals. All papers should involve the use or development of a design or optimisation strategy. Routine structural reports or crystal morphology descriptions, even when combined with an analysis of properties or potential applications, are generally considered to be outside the scope of the journal and are unlikely to be accepted.














