scholarly journals Vibronic structure of the cyanobutadiyne cation. II. Theoretical exploration of the complex energy landscape of HC5N+

2019 ◽  
Vol 150 (24) ◽  
pp. 244303 ◽  
Author(s):  
Bérenger Gans ◽  
Séverine Boyé-Péronne ◽  
Jacques Liévin
Keyword(s):  
Energy Landscape ◽  
Complex Energy ◽  
Vibronic Structure

scholarly journals Tailored growth of single-crystalline InP tetrapods

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Youngsik Kim ◽  
Hyekyoung Choi ◽  
Yeunhee Lee ◽  
Weon-kyu Koh ◽  
Eunhye Cho ◽  
...  
Keyword(s):  
Specific Growth ◽  
Activation Barrier ◽  
Energy Landscape ◽  
Complex Energy ◽  
Intermediate Species ◽  
Directional Growth ◽  
Synthetic Process ◽  
Nanocrystal Synthesis ◽  
Higher Temperature ◽  
Precursor Supply

AbstractDespite the technological importance of colloidal covalent III-V nanocrystals with unique optoelectronic properties, their synthetic process still has challenges originating from the complex energy landscape of the reaction. Here, we present InP tetrapod nanocrystals as a crystalline late intermediate in the synthetic pathway that warrants controlled growth. We isolate tetrapod intermediate species with well-defined surfaces of (110) and ($$\bar{1}\bar{1}\bar{1}$$ 1 ¯ 1 ¯ 1 ¯ ) via the suppression of further growth. An additional precursor supply at low temperature induces $$[\bar{1}\bar{1}\bar{1}]$$ [ 1 ¯ 1 ¯ 1 ¯ ] -specific growth, whereas the [110]-directional growth occurs over the activation barrier of 65.7 kJ/mol at a higher temperature, thus finalizes into the (111)-faceted tetrahedron nanocrystals. We address the use of late intermediates with well-defined facets at the sub-10 nm scale for the tailored growth of covalent III-V nanocrystals and highlight the potential for the directed approach of nanocrystal synthesis.

scholarly journals Exploring the Complex Energy Landscape of Protein Unfolding Under Force

2014 ◽  
Vol 106 (2) ◽  
pp. 470a
Author(s):  
Bharat Jagannathan ◽  
Susan Marqusee
Keyword(s):  
Protein Unfolding ◽  
Energy Landscape ◽  
Complex Energy

scholarly journals Protein folding and unfolding on a complex energy landscape

2000 ◽  
Vol 97 (6) ◽  
pp. 2527-2532 ◽  
Author(s):  
D. T. Leeson ◽  
F. Gai ◽  
H. M. Rodriguez ◽  
L. M. Gregoret ◽  
R. B. Dyer
Keyword(s):  
Protein Folding ◽  
Energy Landscape ◽  
Complex Energy

scholarly journals The Complex Energy Landscape of the Protein IscU

2015 ◽  
Vol 109 (5) ◽  
pp. 1019-1025 ◽  
Author(s):  
Jameson R. Bothe ◽  
Marco Tonelli ◽  
Ibrahim K. Ali ◽  
Ziqi Dai ◽  
Ronnie O. Frederick ◽  
...  
Keyword(s):  
Energy Landscape ◽  
Complex Energy
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