Results 31 to 40 of about 966,011 (311)

High-quality bulk hybrid perovskite single crystals within minutes by inverse temperature crystallization

open access: yesNature Communications, 2015
Single crystals of methylammonium lead trihalide perovskites (MAPbX3; MA=CH3NH3+, X=Br− or I−) have shown remarkably low trap density and charge transport properties; however, growth of such high-quality semiconductors is a time-consuming process.
M. Saidaminov   +13 more
semanticscholar   +1 more source

On the spectrum of facet crystallization waves at the smooth 4He crystal surface [PDF]

open access: yes, 2010
The wavelike processes of crystallization and melting or crystallization waves are well known to exist at the 4He crystal surface in the rough state. Much less is known about crystallization waves for the 4He crystal surface in the smooth well-faceted ...
Andreev A. F.   +5 more
core   +2 more sources

Crystallization by particle attachment in synthetic, biogenic, and geologic environments

open access: yesScience, 2015
Growing crystals by attaching particles Crystals grow in a number a ways, including pathways involving the assembly of other particles and multi-ion complexes. De Yoreo et al.
J. Yoreo   +16 more
semanticscholar   +1 more source

Monomial Crystals and Partition Crystals [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2010
4 figures; v2: minor edits for clarity; v3: published ...
openaire   +7 more sources

Effect of Batchelor Flow on Polymorphic Crystallization in a Rotating Disk Crystallizer

open access: yesCrystals, 2021
In this work, the influence of Batchelor flow on the polymorphic crystallization in a rotating disk (RD) crystallizer was investigated. By regulating crystallization parameters, i.e., the rotation speed, cooling rate, and ethanol fraction, we found that ...
Zun-Hua Li, Jinsoo Kim, Woo-Sik Kim
doaj   +1 more source

Acoustic Crystallization of 2D Colloidal Crystals [PDF]

open access: yesAdvanced Materials, 2022
Abstract2D colloidal crystallization provides a simple strategy to produce defined nanostructure arrays over macroscopic areas. Regularity and long‐range order of such crystals is essential to ensure functionality, but difficult to achieve in self‐assembling systems.
Johannes Menath   +8 more
openaire   +4 more sources

Manipulation of Morphology, Particle Size of Barium Sulfate and the Interacting Mechanism of Methyl Glycine Diacetic Acid

open access: yesMolecules, 2023
In this paper, methyl glycine diacetic acid (MGDA) was found to have great influence on the morphology and particle size of barium sulfate. The effects of additive, concentration, value of pH and reaction temperature on the morphology and particle size ...
Jing Li   +7 more
doaj   +1 more source

Crystallization of triethyl-citrate-plasticized poly(lactic acid) induced by chitin nanocrystals [PDF]

open access: yes, 2019
The aim of this study was to gain a better understanding of the crystallization behavior of triethyl-citrate-plasticized poly(lactic acid) (PLA–TEC) in the presence of chitin nanocrystals (ChNCs).
Maspoch Rulduà, Mª Lluïsa   +2 more
core   +2 more sources

Crystal engineering, crystals and crystallography [PDF]

open access: yesIUCrJ, 2018
Crystal engineering is moving into new domains with reducing distance and time scales and new ways of thinking about crystals and crystallography. Its intersections with other subjects are varied and numerous.
openaire   +5 more sources

Biological Crystallization [PDF]

open access: yesCrystals, 2015
“Biological Crystallization” is today a very wide topic that includes biomineralization, but also the laboratory crystallization of biological compounds such as macromolecules, carbohydrates or lipids, and the synthesis and fabrication of biomimetic materials by different routes [...]
Jaime Gómez-Morales   +2 more
openaire   +6 more sources

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