scholarly journals Optical Response of Terpyridine Ligands to Zinc Binding: A Close Look at the Substitution Effect by Spectroscopic Studies at Low Temperature

2016 ◽  
Vol 120 (13) ◽  
pp. 3311-3317 ◽  
Author(s):  
Xiaoman Bi ◽  
Yi Pang
Keyword(s):  
Low Temperature ◽  
Substitution Effect ◽  
Optical Response ◽  
Spectroscopic Studies ◽  
Zinc Binding ◽  
Terpyridine Ligands

scholarly journals Characterising molecules for fundamental physics: an accurate spectroscopic model of methyltrioxorhenium derived from new infrared and millimetre-wave measurements

2017 ◽  
Vol 19 (6) ◽  
pp. 4576-4587 ◽  
Author(s):  
Pierre Asselin ◽  
Yann Berger ◽  
Thérèse R. Huet ◽  
Laurent Margulès ◽  
Roman Motiyenko ◽  
...  
Keyword(s):  
Low Temperature ◽  
Parity Violation ◽  
Spectroscopic Studies ◽  
Fundamental Physics ◽  
Millimetre Wave ◽  
Wave Measurements ◽  
Infrared Spectroscopic

Low temperature infrared spectroscopic studies are used to improve our understanding of the structure of methyltrioxorhenium in the context of molecular parity violation measurements.

Fast electro-optical response at low temperature for metal nanoparticle embedded STN-LCDs (Invited Paper)

2008 ◽  
Vol 16 (9) ◽  
pp. 957 ◽  
Author(s):  
Y. Toko ◽  
T. Takahashi ◽  
K. Miyamoto ◽  
S. Yokoyama ◽  
S. Takigawa ◽  
...  
Keyword(s):  
Low Temperature ◽  
Optical Response ◽  
Metal Nanoparticle

scholarly journals Low-temperature pecularities of the optical response in undoped cuprates

2009 ◽  
Vol 150 (4) ◽  
pp. 042026 ◽  
Author(s):  
Stefan-Ludwig Drechsler ◽  
Jiri Málek ◽  
Satoshii Nishimoto ◽  
Johannes Richter ◽  
Roman Kuzian ◽  
...  
Keyword(s):  
Low Temperature ◽  
Optical Response

Development of an experimental set-up for low-temperature spectroscopic studies of matrix-isolated molecules and molecular ices using synchrotron radiation

2018 ◽  
Vol 25 (5) ◽  
pp. 1425-1432
Author(s):  
Param Jeet Singh ◽  
K. Sundararajan ◽  
Aparna Shastri ◽  
Vijay Kumar ◽  
Asim Kumar Das ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Low Temperature ◽  
Low Temperatures ◽  
Spectroscopic Studies ◽  
Performance Criteria ◽  
Experimental Chamber ◽  
Closed Cycle ◽  
Design Development ◽  
Set Up ◽  
Ice Phase

An experimental set-up for studying photophysics and photochemistry of molecules in an inert gas medium (matrix-isolated) and in the ice phase at low temperatures has been developed and commissioned at the Photophysics beamline, Indus-1 synchrotron radiation source. This end-station uses an in-house-developed closed-cycle cryostat for achieving cryo-temperatures (∼10 K). Synchrotron radiation from the Photophysics beamline is used as the source of UV–VUV photons and the system is equipped with a Fourier transform infrared spectrometer for characterization of the molecular species formed at low temperature. Various individual components of the end-station like closed-cycle cryostat, experimental chamber, gas mixing and deposition systems are tested to ascertain that the desired performance criteria are satisfied. The performance of the composite system after integration with the Photophysics beamline is evaluated by recording IR and UV–VUV photoabsorption spectra of sulfur dioxide at low temperatures (10 K), both in the ice phase as well as isolated in argon matrices. Results obtained are in good agreement with earlier literature, thus validating the satisfactory performance of the system. As an off-shoot of the study, the VUV absorption spectrum of matrix-isolated SO2 in argon matrix up to 10.2 eV is reported here for the first time. This experimental end-station will provide new opportunities to study photon-induced reactions in molecules of environmental, astrochemical and industrial importance. Details of the design, development and initial experimental results obtained are presented.

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