Small angle X-ray scattering measurements probe water nanodroplet evolution under highly non-equilibrium conditions
文献信息
Barbara E. Wyslouzil, Gerald Wilemski, Reinhard Strey, Soenke Seifert, Randall E. Winans
Our in situ small angle X-ray scattering (SAXS) measurements yield an unprecedented and detailed view of rapidly evolving H2O nanodroplets formed in supersonic nozzles. The SAXS experiments produce spectra in a few seconds that are comparable to small angle neutron scattering (SANS) spectra requiring several hours of integration time and the use of deuterated compounds. These measurements now make it possible to quantitatively determine the maximum nucleation and growth rates of small droplets formed under conditions that are far from equilibrium. Particle growth is directly followed from about 10 μs to 100 μs after particle formation with growth rates of ∼0.2 to 0.02 nm μs−1. The peak H2O nucleation rates lie between 1017 and 1018 cm−3 s−1.
期刊推荐

Bioorganic & Medicinal Chemistry

Topics in Catalysis

Critical Reviews in Solid State and Materials Sciences

Medicinal Chemistry Research

Journal of Chemical Sciences

Colloid Journal

Acta Metallurgica Sinica-English Letters

Bioorganic & Medicinal Chemistry Letters

Atomization and Sprays

Chinese Journal of Chemistry
相关文献
Conductivity dispersion in supercooled calcium potassium nitrate: caged ionic motion viewed as part of standard behaviour
Klaus Funke, Prabhakar Singh, Radha Dilip Banhatti
DOI: 10.1039/B618788A
Physico-chemical and structural properties of hydrogels formed by chitosan, in the presence and absence of poly(vinylpyrrolidone) and sodium decylsulfate
Henrich Frielinghaus
DOI: 10.1039/B710143K
Investigation of the interactions between alkanethiol self-assembled monolayers and a liquid overlayer using impedance spectroscopy
Janelle D. S. Newman, G. J. Blanchard
DOI: 10.1039/B711212B
Multiphoton dissociation dynamics of BrCl and the BrCl+cation
Olivier P. J. Vieuxmaire, N. Hendrik Nahler, Richard N. Dixon, Michael N. R. Ashfold
DOI: 10.1039/B709222A
Acid/base equilibria in clusters and their role in proton exchange membranes: computational insight
Vassiliki-Alexandra Glezakou, Michel Dupuis, Christopher J. Mundy
DOI: 10.1039/B709752B
您可能还喜欢
4-[4-三氟甲基苯基]恶唑(CAS号:1126636-40-5)通常如何合成?
4-[4-三氟甲基苯基]恶唑通常通过将4-三氟甲基苯酚与异硫氰酸苯酯在有机溶剂中进行酯化反应合成。该反应可在无水条件下,使用适当的催化剂,如四丁基氢氧化铵,以提...
RockPhos Pd G3(CAS号:2009020-38-4)通常如何合成?
RockPhos Pd G3 通常通过钯催化偶联反应合成,使用配体 (2'-Amino-2-biphenylyl)(methanesulfonato-kappa...
1-哌啶甲酰胺(CAS号:2158-03-4)的市场或研究趋势如何?
1-哌啶甲酰胺作为有机合成中的重要中间体,其市场需求主要受医药、农药、染料等行业推动。近年来,随着新药开发和绿色化学的发展,该化合物的研究趋势集中在开发更高效、...
2-(二苯基膦基)乙胺(CAS号:4848-43-5)适用哪些法规指南?
2-(二苯基膦基)乙胺适用于多种法规指南,包括但不限于《全球化学品统一分类和标签制度》(GHS),欧盟《化学品注册、评估、授权和限制》法规(REACH),以及美...
如何储存间苯二甲酸二烯丙酯(CAS号:1087-21-4)?
间苯二甲酸二烯丙酯应储存在阴凉、干燥、通风良好的地方,远离火源和热源。储存容器应密封,避免光照和高温。储存温度应控制在25℃以下,相对湿度应低于80%。避免与其...
什么是间甲苯异硫代异氰酸酯(CAS号:621-30-7)?
间甲苯异硫代异氰酸酯是一种有机化合物,分子式为C7H7NO2S,具有刺激性气味。它是一种重要的有机合成中间体,在合成其他化合物时广泛应用。
在合成中是否有N-Boc-D-苯丙氨醇(CAS号:106454-69-7)的替代品?
在合成中,可以考虑使用N-Cbz-D-苯丙氨醇或N-Fmoc-D-苯丙氨醇作为替代品。这些化合物同样具有保护氨基的功能,且在合成过程中表现出良好的反应性能。
3-羟甲基-2-氧异丙基吡啶(CAS号:954240-50-7)的主要用途是什么?
3-羟甲基-2-氧异丙基吡啶主要用于有机合成领域,可以作为合成其他药物、农药或精细化学品的中间体。此外,它还可能在实验室研究中作为特定反应的前体或溶剂。
6-氨基-9-甲基嘌呤(CAS号:700-00-5)应用于哪些行业?
6-氨基-9-甲基嘌呤目前主要应用于医药行业,作为某些药物的中间体。此外,它还可能用于聚合物、传感器和半导体的某些领域,作为功能性单体或掺杂剂。
来源期刊
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

![3-[(4-Nitrobenzyl)oxy]-3-oxopropanoic Acid structure 3-[(4-Nitrobenzyl)oxy]-3-oxopropanoic Acid structure](https://cnstatic.chemtradehub.com/structs/773/77359-11-6-0d04.webp)


