scholarly journals Femtosecond Dynamics of the Ring Closing Process of Diarylethene: A Case Study of Electrocyclic Reactions in Photochromic Single Crystals

2011 ◽  
Vol 115 (45) ◽  
pp. 13158-13168 ◽  
Author(s):  
Hubert Jean-Ruel ◽  
Ryan R. Cooney ◽  
Meng Gao ◽  
Cheng Lu ◽  
Michal A. Kochman ◽  
...  
Keyword(s):  
Single Crystals ◽  
Electrocyclic Reactions ◽  
Femtosecond Dynamics

Polybaric/polythermal magma transport and trace element partitioning recorded in single crystals: A case study of a zoned clinopyroxene from Mt. Etna

Lithos ◽  
2020 ◽  
Vol 356-357 ◽  
pp. 105382 ◽  
Author(s):  
Silvio Mollo ◽  
Teresa Ubide ◽  
Flavio Di Stefano ◽  
Manuela Nazzari ◽  
Piergiorgio Scarlato
Keyword(s):  
Trace Element ◽  
Single Crystals ◽  
Trace Element Partitioning ◽  
Magma Transport ◽  
Element Partitioning ◽  
Mt Etna

The Impact of Interlayer Electronic Coupling on Charge Transport in Organic Semiconductors: A Case Study on Titanylphthalocyanine Single Crystals

2016 ◽  
Vol 55 (17) ◽  
pp. 5206-5209 ◽  
Author(s):  
Zongpeng Zhang ◽  
Lang Jiang ◽  
Changli Cheng ◽  
Yonggang Zhen ◽  
Guangyao Zhao ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Crystals ◽  
Organic Semiconductors ◽  
Electronic Coupling ◽  
The Impact

Realization of single terminated surface of perovskite oxide single crystals and their band profile: (LaAlO3)0.3(Sr2AlTaO6)0.7, SrTiO3 and KTaO3 case study

2018 ◽  
Vol 427 ◽  
pp. 861-866 ◽  
Author(s):  
Ruchi Tomar ◽  
Neha Wadehra ◽  
Vaishali Budhiraja ◽  
Bhanu Prakash ◽  
S. Chakraverty
Keyword(s):  
Single Crystals ◽  
Perovskite Oxide ◽  
Band Profile

scholarly journals Novel micro-scale specimens for mode-dependent fracture testing of brittle materials: A case study on GaAs single crystals

2020 ◽  
Vol 193 ◽  
pp. 108765 ◽  
Author(s):  
J. Ast ◽  
J.J. Schwiedrzik ◽  
N. Rohbeck ◽  
X. Maeder ◽  
J. Michler
Keyword(s):  
Single Crystals ◽  
Brittle Materials ◽  
Fracture Testing ◽  
Micro Scale

The Impact of Interlayer Electronic Coupling on Charge Transport in Organic Semiconductors: A Case Study on Titanylphthalocyanine Single Crystals

2016 ◽  
Vol 128 (17) ◽  
pp. 5292-5295 ◽  
Author(s):  
Zongpeng Zhang ◽  
Lang Jiang ◽  
Changli Cheng ◽  
Yonggang Zhen ◽  
Guangyao Zhao ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Crystals ◽  
Organic Semiconductors ◽  
Electronic Coupling ◽  
The Impact

scholarly journals From Initial Hit to Crystal Optimization with Microseeding of Human Carbonic Anhydrase IX—A Case Study for Neutron Protein Crystallography

Crystals ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 434 ◽  
Author(s):  
Katarina Koruza ◽  
Bénédicte Lafumat ◽  
Maria Nyblom ◽  
Wolfgang Knecht ◽  
Zoë Fisher
Keyword(s):  
Carbonic Anhydrase ◽  
Membrane Protein ◽  
Single Crystals ◽  
Catalytic Domain ◽  
Sparse Matrix ◽  
Carbonic Anhydrase Ix ◽  
Ca Ix ◽  
Human Carbonic Anhydrase ◽  
Neutron Protein Crystallography

Human carbonic anhydrase IX (CA IX) is a multi-domain membrane protein that is therefore difficult to express or crystalize. To prepare crystals that are suitable for neutron studies, we are using only the catalytic domain of CA IX with six surface mutations, named surface variant (SV). The crystallization of CA IX SV, and also partly deuterated CA IX SV, was enabled by the use of microseed matrix screening (MMS). Only three drops with crystals were obtained after initial sparse matrix screening, and these were used as seeds in subsequent crystallization trials. Application of MMS, commercial screens, and refinement resulted in consistent crystallization and diffraction-quality crystals. The crystallization protocols and strategies that resulted in consistent crystallization are presented. These results demonstrate not only the use of MMS in the growth of large single crystals for neutron studies with defined conditions, but also that MMS enabled re-screening to find new conditions and consistent crystallization success.

scholarly journals X-ray damage to the Mn4Ca complex in single crystals of photosystem II: A case study for metalloprotein crystallography

2005 ◽  
Vol 102 (34) ◽  
pp. 12047-12052 ◽  
Author(s):  
J. Yano ◽  
J. Kern ◽  
K.-D. Irrgang ◽  
M. J. Latimer ◽  
U. Bergmann ◽  
...  
Keyword(s):  
Photosystem Ii ◽  
Single Crystals ◽  
X Ray

The Genesis and Internal Dynamics of El Salvador's People's Revolutionary Army, 1970–1976

2014 ◽  
Vol 38 (01) ◽  
pp. 102-129
Author(s):  
ALBERTO MARTÍN ÁLVAREZ ◽  
EUDALD CORTINA ORERO
Keyword(s):  
Latin America ◽  
El Salvador ◽  
Early Years ◽  
Left Wing ◽  
Internal Dynamics ◽  
Internal Coherence ◽  
The 1960S

AbstractUsing interviews with former militants and previously unpublished documents, this article traces the genesis and internal dynamics of the Ejército Revolucionario del Pueblo (People's Revolutionary Army, ERP) in El Salvador during the early years of its existence (1970–6). This period was marked by the inability of the ERP to maintain internal coherence or any consensus on revolutionary strategy, which led to a series of splits and internal fights over control of the organisation. The evidence marshalled in this case study sheds new light on the origins of the armed Salvadorean Left and thus contributes to a wider understanding of the processes of formation and internal dynamics of armed left-wing groups that emerged from the 1960s onwards in Latin America.

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