Spectroscopy of dimers, trimers and larger clusters of linear molecules

N Moazzen-Ahmadi, ARW McKellar - International Reviews in …, 2013 - Taylor & Francis
Rotationally resolved spectra of van der Waals clusters provide the most direct, precise and
unambiguous experimental probe of intermolecular potential energy surfaces, particularly in …

Spectroscopic observation and structure of CS2 dimer

M Rezaei, J Norooz Oliaee… - The Journal of …, 2011 - pubs.aip.org
Infrared spectra of the CS 2 dimer are observed in the region of the CS 2 ν 3 fundamental
band (∼ 1535 cm− 1) using a tunable diode laser spectrometer. The weakly bound complex …

High-resolution infrared spectroscopy of carbon dioxide dimers, trimers, and larger clusters

M Dehghany, ARW McKellar, M Afshari… - Molecular …, 2010 - Taylor & Francis
From 1984 to 1996 there was rapid progress in the spectroscopy of CO2 dimers and trimers,
but since then little work has appeared. Here we report a number of new high-resolution …

Time dependent measurements of nitrous oxide and carbon dioxide collisional relaxation processes by a frequency down-chirped quantum cascade laser: Rapid …

N Tasinato, KG Hay, N Langford, G Duxbury… - The Journal of chemical …, 2010 - pubs.aip.org
Intrapulse quantum cascade laser spectrometers are able to produce both saturation and
molecular alignment of the gas sample. This is due to the rapid sweep of the radiation …

Five intermolecular vibrations of the CO2 dimer observed via infrared combination bands

J Norooz Oliaee, M Dehghany, M Rezaei… - The Journal of …, 2016 - pubs.aip.org
The weakly bound van der Waals dimer (CO 2) 2 has long been of considerable theoretical
and experimental interest. Here, we study its low frequency intermolecular vibrations by …

Theoretical studies of the N2O van der Waals dimer: Ab initio potential energy surface, intermolecular vibrations and rotational transition frequencies

L Zheng, Y Lu, SY Lee, H Fu, M Yang - The Journal of chemical …, 2011 - pubs.aip.org
Theoretical studies of the potential energy surface and bound states were performed for the
N 2 O dimer. A four-dimensional intermolecular potential energy surface (PES) was …

Theoretical studies of the CO2–N2O van der Waals complex: Ab initio potential energy surface, intermolecular vibrations, and rotational transition frequencies

L Zheng, SY Lee, Y Lu, M Yang - The Journal of Chemical Physics, 2013 - pubs.aip.org
Theoretical studies of the potential energy surface and bound states were performed for the
CO 2–N 2 O van der Waals complex. A four-dimensional intermolecular potential energy …

New infrared spectra of the nitrous oxide trimer

M Dehghany, M Afshari, N Moazzen-Ahmadi… - The Journal of …, 2009 - pubs.aip.org
Infrared spectra of N 2 O trimers are studied using a tunable diode laser to probe a pulsed
supersonic slit-jet expansion. A previous observation by Miller and Pedersen [J. Chem …

Nonpolar nitrous oxide dimer: fundamentals of the mixed 14 N 2 O–15 N 2 O dimer and new combination bands of (14 N 2 O) 2 and (15 N 2 O) 2 involving the B u …

M Dehghany, M Afshari, Z Abusara… - Physical Chemistry …, 2009 - pubs.rsc.org
Spectra of the nonpolar nitrous oxide dimer in the region of the N2O ν1 fundamental band
are observed in a pulsed supersonic slit jet expansion probed with a tunable diode laser …

The weakly-bound nitrous oxide–acetylene complex: Fundamental and torsional combination bands of N2O–C2H2 and N2O–C2D2 in the N2O ν1 region

M Dehghany, M Afshari, JN Oliaee… - Chemical Physics …, 2009 - Elsevier
Spectra of the weakly-bound N2O–C2H2 and N2O–C2D2 complexes in the region of the
N2O ν1 fundamental band (∼ 2224cm− 1) are observed in a pulsed supersonic slit jet …