Results 41 to 50 of about 774,221 (354)

Crystallization behavior of poly(lactide)/poly(β-hydroxybutyrate)/talc composites. [PDF]

open access: yes, 2013
The authors thank Dr. Patrice Lefrançois (CNAM) for SEM observations. They are also grateful to Pr. Jack R. Plimmer USDA, Agricultural Research Service, USA for his discussions during this work.The morphology and miscibility of commercial poly(lactide ...
TRI, Phuong Nguyen   +3 more
core   +1 more source

Photomechanical Molecular Crystals of an Azopyridine Derivative and Its Zinc(II) Complex: Synthesis, Crystallization and Photoinduced Motion

open access: yesCrystals, 2020
In this work, photomechanical molecular crystals of 4-(4-(6-Hydroxyhexyloxy) phenylazo) pyridine (6cazpy) and its zinc(II) organic complex (complex-I) were synthesized and crystallized.
Yanmei Guo   +3 more
doaj   +1 more source

Crystal Structure Analysis, Stability, Phase Transformation and Selective Nucleation Mechanism of Fluralaner Polymorphs

open access: yesCrystals, 2023
To better understand and control the crystallization of different polymorphs, a comprehensive crystal structure analysis was conducted by using fluralaner as a model compound, and the thermodynamic stability, phase transformation, and selective ...
Guangyan Li   +9 more
doaj   +1 more source

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   +4 more sources

Understanding the Reaction Crystallization Process of Glycidyl Trimethyl Ammonium Chloride

open access: yes, 2021
Reaction crystallization to produce glycidyl trimethyl ammonium chloride (GTA) via epichlorohydrin with gas-state trimethylamine was investigated. The crystallization process of the GTA gas-liquid reaction was optimized by a seed method.
Xujie Gao   +8 more
core   +1 more source

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

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   +6 more sources

Expression, purification, crystallization and preliminary X-ray analysis of ORF60, the small subunit (R2) of ribonucleotide reductase from Kaposi's sarcoma-associated herpesvirus (KSHV) [PDF]

open access: yes, 2010
Ribonucleotide reductase (RNR) is responsible for converting ribonucleotides to deoxyribonucleotides, which are the building blocks of DNA. The enzyme is present in all life forms as well as in some large DNA viruses such as herpesviruses.
Erlandsen, Heidi   +6 more
core   +1 more source

Crystallization in PLLA-Based Blends, and Composites

open access: yes, 2023
Poly (lactic acid) (PLA) has gained attention due to its mechanical performance, optical transparency, renewability, biocompatibility and biodegradability in recent past.
Samanta, Pratick,, Nandan, Bhanu,
core   +1 more source

A Study on crystallization temperature and rate of ammonium salt in the high-pressure hydrogenation heat exchanger [PDF]

open access: yesE3S Web of Conferences, 2023
Ammonium salt crystallization corrosion failure is an essential problem in the failure of high-pressure hydrogenation heat exchangers. The crystallization equilibrium curves of NH4Cl and NH4HS under different pressures were established according to the ...
Tang Zhixuan   +4 more
doaj   +1 more source

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