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Resonance-enhanced detection of metals in aerosols using single-particle mass spectrometry 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (12) : 7139-7152
作者:  Passig, Johannes;  Schade, Julian;  Rosewig, Ellen Iva;  Irsig, Robert;  Kroeger-Badge, Thomas;  Czech, Hendryk;  Sklorz, Martin;  Streibel, Thorsten;  Li, Lei;  Li, Xue;  Zhou, Zhen;  Fallgren, Henrik;  Moldanova, Jana;  Zimmermann, Ralf
收藏  |  浏览/下载：10/0  |  提交时间：2020/06/22
Four-dimensional surface motions of the Slumgullion landslide and quantification of hydrometeorological forcing 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Hu, Xie;  Buergmann, Roland;  Schulz, William H.;  Fielding, Eric J.
收藏  |  浏览/下载：7/0  |  提交时间：2020/06/09
Shipborne observations reveal contrasting Arctic marine, Arctic terrestrial and Pacific marine aerosol properties 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (9) : 5573-5590
作者:  Park, Jiyeon;  39;Osto, Manuel
收藏  |  浏览/下载：18/0  |  提交时间：2020/05/13
Bioluminescent backlighting illuminates the complex visual signals of a social squid in the deep sea 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (15) : 8524-8531
作者:  Burford, Benjamin P.;  Robison, Bruce H.
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
behavioral ecology  social evolution  deep-sea biology  visual signaling  
Superconductivity found in meteorites 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (14) : 7645-7649
作者:  Wampler, James;  Thiemens, Mark;  Cheng, Shaobo;  Zhu, Yimei;  Schuller, Ivan K.
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
superconductivity  meteorites  extraterrestrial  
Investigating size-segregated sources of elemental composition of particulate matter in the South China Sea during the 2011 Vasco cruise 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (3) : 1255-1276
作者:  Hilario, Miguel Ricardo A.;  Cruz, Melliza T.;  Cambaliza, Maria Obiminda L.;  Reid, Jeffrey S.;  Xian, Peng;  Simpas, James B.;  Lagrosas, Nofel D.;  Uy, Sherdon Nino Y.;  Cliff, Steve;  Zhao, Yongjing
收藏  |  浏览/下载：7/0  |  提交时间：2020/07/02
Global projections of future urban land expansion under shared socioeconomic pathways 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Chen, Guangzhao;  39;an
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
Significant emissions of dimethyl sulfide and monoterpenes by big-leaf mahogany trees: discovery of a missing dimethyl sulfide source to the atmospheric environment 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (1) : 375-389
作者:  Vettikkat, Lejish;  Sinha, Vinayak;  Datta, Savita;  Kumar, Ashish;  Hakkim, Haseeb;  Yadav, Priya;  Sinha, Baerbel
收藏  |  浏览/下载：8/0  |  提交时间：2020/07/02
Antagonistic cooperativity between crystal growth modifiers 期刊论文
NATURE, 2020, 577 (7791) : 497-+
作者:  Ma, Wenchuan;  Lutsko, James F.;  Rimer, Jeffrey D.;  Vekilov, Peter G.
收藏  |  浏览/下载：9/0  |  提交时间：2020/07/03

Inhibitor pairs that suppress the crystallization of haematin, which is a part of malaria parasites'  physiology, show unexpected antagonism due to attenuation of step pinning by kink blockers.


Ubiquitous processes in nature and the industry exploit crystallization from multicomponent environments(1-5)  however, laboratory efforts have focused on the crystallization of pure solutes(6,7) and the effects of single growth modifiers(8,9). Here we examine the molecular mechanisms employed by pairs of inhibitors in blocking the crystallization of haematin, which is a model organic compound with relevance to the physiology of malaria parasites(10,11). We use a combination of scanning probe microscopy and molecular modelling to demonstrate that inhibitor pairs, whose constituents adopt distinct mechanisms of haematin growth inhibition, kink blocking and step pinning(12,13), exhibit both synergistic and antagonistic cooperativity depending on the inhibitor combination and applied concentrations. Synergism between two crystal growth modifiers is expected, but the antagonistic cooperativity of haematin inhibitors is not reflected in current crystal growth models. We demonstrate that kink blockers reduce the line tension of step edges, which facilitates both the nucleation of crystal layers and step propagation through the gates created by step pinners. The molecular viewpoint on cooperativity between crystallization modifiers provides guidance on the pairing of modifiers in the synthesis of crystalline materials. The proposed mechanisms indicate strategies to understand and control crystallization in both natural and engineered systems, which occurs in complex multicomponent media(1-3,8,9). In a broader context, our results highlight the complexity of crystal-modifier interactions mediated by the structure and dynamics of the crystal interface.


  
New particle formation in the volcanic eruption plume of the Piton de la Fournaise: specific features from a long-term dataset 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (20) : 13243-13265
作者:  Rose, Clemence;  Foucart, Brice;  Picard, David;  Colomb, Aurelie;  Metzger, Jean-Marc;  Tulet, Pierre;  Sellegri, Karine
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27