Recent advances in the fabrication of nanotemplates from supramolecular self-organization

2009 ◽  
Vol 19 (48) ◽  
pp. 9091 ◽  
Author(s):  
Yun Ho Kim ◽  
Dong Ki Yoon ◽  
Hee-Tae Jung
Keyword(s):  
Self Organization ◽  
Recent Advances

Levitation and Self-Organization of Droplets

2021 ◽  
Vol 53 (1) ◽  
pp. 203-225
Author(s):  
Vladimir S. Ajaev ◽  
Oleg A. Kabov
Keyword(s):  
Physical Phenomenon ◽  
Solid Surfaces ◽  
Self Organization ◽  
Unusual Behavior ◽  
Physical Mechanisms ◽  
Recent Advances ◽  
Leidenfrost Effect

We review studies of levitating droplets over liquid–gas interfaces and dry solid surfaces with a focus on the physical mechanisms of levitation under different conditions. A fascinating physical phenomenon of self-organization of levitating droplets into large arrays is described and explanations for this unusual behavior are reviewed. Closely related topics of nonisothermal flotation and levitation of evaporating droplets over a pool of nonvolatile liquid, as well as recent advances in the study of the Leidenfrost effect, are also discussed.

scholarly journals Interstellar Turbulence and Star Formation

2010 ◽  
Vol 6 (S270) ◽  
pp. 179-186 ◽  
Author(s):  
Alexei G. Kritsuk ◽  
Sergey D. Ustyugov ◽  
Michael L. Norman
Keyword(s):  
Star Formation ◽  
Molecular Clouds ◽  
Initial Conditions ◽  
Numerical Models ◽  
Self Organization ◽  
Interior Structure ◽  
Interstellar Turbulence ◽  
Recent Advances ◽  
Multiphase Models

AbstractWe provide a brief overview of recent advances and outstanding issues in simulations of interstellar turbulence, including isothermal models for interior structure of molecular clouds and larger-scale multiphase models designed to simulate the formation of molecular clouds. We show how self-organization in highly compressible magnetized turbulence in the multiphase ISM can be exploited in simple numerical models to generate realistic initial conditions for star formation.

INTRODUCTION

2012 ◽  
Vol 22 (02) ◽  
pp. 1202001
Author(s):  
M. A. AZIZ-ALAOUI ◽  
CYRILLE BERTELLE ◽  
XINZHI LIU
Keyword(s):  
Complex Systems ◽  
Systems Analysis ◽  
Self Organization ◽  
Emergent Properties ◽  
Special Issue ◽  
Science And Engineering ◽  
Dynamical Processes ◽  
Recent Advances

One of the main characteristics of complexity is the emergence of properties due to dynamical processes. This special issue has put together a unique collection of articles written by leading researchers and experts around the globe on recent advances in complex systems and applications, in various fields of science and engineering. It focuses not only on equation-based modeling of eco- or bio-systems analysis but also on the study of eco- or bio-complexity and global emergent properties and self-organization, resulting from various interactions.

Recent Advances in High Dispersion Spectroscopy of Globular Cluster Stars

1988 ◽  
Vol 132 ◽  
pp. 525-530
Author(s):  
Raffaele G. Gratton
Keyword(s):  
Globular Cluster ◽  
Globular Clusters ◽  
High Dispersion ◽  
Photographic Material ◽  
Recent Advances ◽  
Metal Abundances ◽  
Ccd Detectors ◽  
Major Progress

The use CCD detectors has allowed a major progress in abundance derivations for globular cluster stars in the last years. Abundances deduced from high dispersion spectra now correlates well with other abundance indicators. I discuss some problems concerning the derivation of accurate metal abundances for globular clusters using high dispersion spectra from both the old photographic and the most recent CCD data. The discrepant low abundances found by Cohen (1980), from photographic material for M71 giants, are found to be due to the use of too high microturbulences.

Chelation-assisted transition metal-catalysed C–H chalcogenylations

2020 ◽  
Vol 7 (8) ◽  
pp. 1022-1060 ◽  
Author(s):  
Wenbo Ma ◽  
Nikolaos Kaplaneris ◽  
Xinyue Fang ◽  
Linghui Gu ◽  
Ruhuai Mei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Site Selectivity ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

This review summarizes recent advances in C–S and C–Se formations via transition metal-catalyzed C–H functionalization utilizing directing groups to control the site-selectivity.

Nucleosome dynamics

2006 ◽  
Vol 73 ◽  
pp. 109-119 ◽  
Author(s):  
Chris Stockdale ◽  
Michael Bruno ◽  
Helder Ferreira ◽  
Elisa Garcia-Wilson ◽  
Nicola Wiechens ◽  
...  
Keyword(s):  
High Resolution ◽  
Chromatin Structure ◽  
Current Knowledge ◽  
Dynamic Properties ◽  
Structure And Dynamics ◽  
Nucleosome Dynamics ◽  
Sharp Focus ◽  
Recent Advances ◽  
Insight Into ◽  
Chromatin Structure And Dynamics

In the 30 years since the discovery of the nucleosome, our picture of it has come into sharp focus. The recent high-resolution structures have provided a wealth of insight into the function of the nucleosome, but they are inherently static. Our current knowledge of how nucleosomes can be reconfigured dynamically is at a much earlier stage. Here, recent advances in the understanding of chromatin structure and dynamics are highlighted. The ways in which different modes of nucleosome reconfiguration are likely to influence each other are discussed, and some of the factors likely to regulate the dynamic properties of nucleosomes are considered.

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