Preparation and properties of mononuclear vanadium thiolates: structural characterization of the [V(SBu-tert)4]0,- pair and carbon-sulfur bond cleavage in V(SBu-tert)4 in the gas phase

1991 ◽  
Vol 30 (2) ◽  
pp. 300-305 ◽  
Author(s):  
Dwight D. Heinrich ◽  
Kirsten. Folting ◽  
John C. Huffman ◽  
John G. Reynolds ◽  
George. Christou
Keyword(s):  
Gas Phase ◽  
Structural Characterization ◽  
Bond Cleavage ◽  
Sulfur Bond

scholarly journals Structural characterization of holo- and apo-myoglobin in the gas phase by ultraviolet photodissociation mass spectrometry

2015 ◽  
Vol 6 (2) ◽  
pp. 1324-1333 ◽  
Author(s):  
Michael B. Cammarata ◽  
Jennifer S. Brodbelt
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Structural Characterization ◽  
Ultraviolet Photodissociation ◽  
193 Nm

193 nm UV photodissociation of myoglobin in the gas phase showed preferential backbone cleavages in regions with higher relative B-factors.

scholarly journals Structural characterization of nucleotide 5′-triphosphates by infrared ion spectroscopy and theoretical studies

2018 ◽  
Vol 20 (44) ◽  
pp. 28319-28330 ◽  
Author(s):  
Rianne E. van Outersterp ◽  
Jonathan Martens ◽  
Giel Berden ◽  
Jeffrey D. Steill ◽  
Jos Oomens ◽  
...  
Keyword(s):  
Gas Phase ◽  
Structural Properties ◽  
Structural Characterization ◽  
Spectroscopic Studies ◽  
Theoretical Studies ◽  
Ion Spectroscopy ◽  
Ir Spectroscopic

Gas-phase IR spectroscopic studies and supporting theoretical studies have been performed on adenosine 5′-triphosphate, cytosine 5′-triphosphate and guanosine 5′-triphosphate to elucidate the structural properties of the NTPs by focusing on the influence of the nucleobase and the extent of deprotonation.

Structural Characterization of 3C-SiC Grown Using Methyltrichlorosilane

2013 ◽  
Vol 740-742 ◽  
pp. 291-294 ◽  
Author(s):  
Matteo Bosi ◽  
Giovanni Attolini ◽  
Béla Pécz ◽  
Zsolt Zolnai ◽  
László Dobos ◽  
...  
Keyword(s):  
Residual Stress ◽  
Gas Phase ◽  
Structural Characterization ◽  
Amorphous Content ◽  
Si Substrates

3C-SiC layers were grown on Si substrates using standard precursors (SiH4and C3H8) and by adding methyl trichloro silane (MTS) to the gas phase, with growth temperatures between 1200 and 1300 °C. Characterization of the 3C-SiC layers shows that 3C-SiC grown with MTS has higher polycrystalline and amorphous content as well as lower residual stress.

a-SiC:H Doped with Reactive Gases and with Ion Implantation

1991 ◽  
Vol 219 ◽  
Author(s):  
F. Demichelis ◽  
C. F. Pirri ◽  
E. Tresso ◽  
G. Della Mea ◽  
V. Rigato ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Gas Phase ◽  
Structural Characterization ◽  
Film Growth ◽  
Implantation Technique ◽  
Boron Doped ◽  
Order Of Magnitude ◽  
Compositional Disorder ◽  
Reactive Gases

ABSTRACTBoron doped a-SiC:H samples have been obtained both by gas phase doping during film growth and by using ion implantation. All the implanted samples were annealed under vacuum to remove the damage introduced by ion implantation and to produce a dopant diffusion. Physical properties deduced by optical, electrical and structural characterization of the two sets of samples have been compared. Ion implantation technique allows a better control of the dopant dose but increases the compositional disorder and the obtained conductivity values are one order of magnitude lower than those of gas doped samples.

scholarly journals Correction: Structural characterization of gas-phase cysteine and cysteine methyl ester complexes with zinc and cadmium dications by infrared multiple photon dissociation spectroscopy

2017 ◽  
Vol 19 (28) ◽  
pp. 18777-18778
Author(s):  
Rebecca A. Coates ◽  
Christopher P. McNary ◽  
Georgia C. Boles ◽  
Giel Berden ◽  
Jos Oomens ◽  
...  
Keyword(s):  
Methyl Ester ◽  
Gas Phase ◽  
Structural Characterization ◽  
Chem Phys ◽  
Infrared Multiple Photon Dissociation ◽  
Phys Chem Chem Phys

Correction for ‘Structural characterization of gas-phase cysteine and cysteine methyl ester complexes with zinc and cadmium dications by infrared multiple photon dissociation spectroscopy’ by Rebecca A. Coates et al., Phys. Chem. Chem. Phys., 2015, 17, 25799–25808.

Gas-Phase Generation and Structural Characterization of the Fe(CO2)+ Cluster

1994 ◽  
Vol 13 (4) ◽  
pp. 1518-1520 ◽  
Author(s):  
Joseph Schwarz ◽  
Helmut Schwarz
Keyword(s):  
Gas Phase ◽  
Structural Characterization

Production and Characterization of Beams of Polystyrene Ions

1986 ◽  
Vol 39 (9) ◽  
pp. 1421 ◽  
Author(s):  
AG Craig ◽  
PJ Derrick
Keyword(s):  
Gas Phase ◽  
Bond Cleavage ◽  
Molecular Ions ◽  
Emitter Temperature ◽  
Charge Delocalization ◽  
Mass Fragment ◽  
Fragment Ions ◽  
Efficient Charge ◽  
Low Mass

The formation of gaseous polystyrene molecular ions [M]+ by means of the technique of field desorption is proposed to involve creation of a charged sample/gas interface and subsequent field evaporation of ions. The molecular ions so formed fragment spontaneously in the gas phase, provided the emitter temperature is sufficiently high. The polystyrene chains rupture near their ends rather than in their centres, which is proposed to be a consequence of efficient charge delocalization. Following collisional activation, the polystyrene chains break up to give low-mass fragment ions. The low-mass fragment ions are proposed to be the result of successive depolymerization steps, following initial direct bond cleavage within the polymer chain.

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