scholarly journals Chemistry of cysteine assembly on Au(100): electrochemistry, in situ STM and molecular modeling

Nanoscale ◽  
2019 ◽  
Vol 11 (37) ◽  
pp. 17235-17251
Author(s):  
Christian Engelbrekt ◽  
Renat R. Nazmutdinov ◽  
Tamara T. Zinkicheva ◽  
Dmitrii V. Glukhov ◽  
Jiawei Yan ◽  
...  

Unique two-dimensional super-structures form when cysteine self-assembles on single-crystal Au(100) due to inter-molecular forces and adsorption energetics, addressed through a comprehensive experimental and quantum computational approach.

2019 ◽  
Vol 10 (43) ◽  
pp. 10018-10024 ◽  
Author(s):  
Arpan Hazra ◽  
Dewald P. van Heerden ◽  
Somananda Sanyal ◽  
Prem Lama ◽  
Catharine Esterhuysen ◽  
...  

A flexible twofold interpenetrated MOF reversibly switches between closed, narrow and large pore forms. In situ crystallographic analysis of a narrow-pore intermediate phase provides a detailed explanation of a plateau observed during desorption.


2004 ◽  
Vol 10 (S02) ◽  
pp. 36-37
Author(s):  
Yasuhiro Iwasawa

Extended abstract of a paper presented at Microscopy and Microanalysis 2004 in Savannah, Georgia, USA, August 1–5, 2004.


1995 ◽  
Vol 335 ◽  
pp. 273-280 ◽  
Author(s):  
M.P. Soriaga ◽  
J.A. Schimpf ◽  
A. Carrasquillo ◽  
J.B. Abreu ◽  
W. Temesghen ◽  
...  

1994 ◽  
Vol 72 (3) ◽  
pp. 795-799 ◽  
Author(s):  
J. Heidberg ◽  
E. Kampshoff ◽  
R. Kühnemuth ◽  
O. Schönekäs

Two-dimensional sublimation of CO2 on NaCl(100), prepared by cleaving a single crystal in situ under ultrahigh vacuum, was observed by polarization Fourier transform infrared spectroscopy. At the transition pressure pt(T) &([a-z]+); 1 × 10−10 mbar in the temperature range 45 ≤ T/K ≤ 75 the 2D solid and the ideal 2D lattice gas coexist in a 2D thermodynamic equilibrium. The temperature dependence of the spreading pressure π(T) of the coexisting 2D lattice gas yields the enthalpy of the 2D sublimation [Formula: see text] In the two-dimensional sublimation reorientation of the CO2 molecules takes place; both the polar and the azimuthal molecular angles change.


2013 ◽  
Vol 5 (5) ◽  
pp. 1583-1587 ◽  
Author(s):  
Fang-Yun Hu ◽  
Xue-Mei Zhang ◽  
Xiao-Chen Wang ◽  
Shuai Wang ◽  
Hai-Qiao Wang ◽  
...  

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