Chinese Phys. B

2013

DOI: 10.1088/1674-1056/22/3/034401

|View full text |Cite

|

Sign up to set email alerts

|

The infrared-induced temperature distributions of solid D₂ices

¹

,

²

,

³

et al.

Abstract: The infrared-induced temperature distributions of solid D 2 ices Bi Peng(毕鹏) a)b) , Xie Duan(谢端) a) , Lin Wei(林伟) a) , Wang Kai(王凯) a) , Liu Jiang-Ping(刘江平) a)b) , Tang Yong-Jian(唐永建) a) , Yang Xiang-Dong(杨向东) b) , and Lei Hai-Le(雷海乐) a) † a)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

0

Mentioning

0

Contrasting

0

Year Published

2013

2013

2015

2015

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 12 publications

(13 reference statements)

Supporting

0

Mentioning

0

Contrasting

0

Order By: Relevance

Infrared absorption spectrum of solid deuterium at near-triple point temperature

Liu¹,

Peng²,

Lei³

et al. 2013

Acta Phys. Sin.

View full text Add to dashboard Cite

The low mode energy of deuterium is calculated by quantum mechanics theory and deuterium zero-point vibration energy. The smooth, uniformity, euphotic solid deuterium film is obtained by home-made planar cryotarget system. The infrared absorption spectrum of solid deuterium film is studied by infrared spectroscopy system. The strong absorption peaks mostly result from the Q1(0)+S0(0), Q1(0)+S0(1), Q1(0)+S0(0)+S0(1) vibration, rotation modes. The experimental data are in good agreement with the analysis results.

Infrared absorption spectrum of solid deuterium at near-triple point temperature

Liu¹,

Peng²,

Lei³

et al. 2013

Acta Phys. Sin.

View full text Add to dashboard Cite

The low mode energy of deuterium is calculated by quantum mechanics theory and deuterium zero-point vibration energy. The smooth, uniformity, euphotic solid deuterium film is obtained by home-made planar cryotarget system. The infrared absorption spectrum of solid deuterium film is studied by infrared spectroscopy system. The strong absorption peaks mostly result from the Q1(0)+S0(0), Q1(0)+S0(1), Q1(0)+S0(0)+S0(1) vibration, rotation modes. The experimental data are in good agreement with the analysis results.

Infrared absorption of deuterium molecules at low temperature

Liu¹,

Li²,

Liu³

et al. 2014

Acta Phys. Sin.

View full text Add to dashboard Cite

The vibration/rotation modes and the corresponding infrared spectra of deuterium molecules with the D2d/D2h structures are calculated using the coupled cluster singles and doubles method with the cc-PVTZ basis sets within the framework of the density function theory. The infrared (IR) absorption spectrum of liquid deuterium is experimentally measured in a home-made cryogenic target system by a home-made low-temperature infrared spectroscope. The experimental results show that the strongest IR absorption peak of liquid deuterium is related to the Q1(0)+S0(0) mode, which is in good agreement with the theoretical calculation.

Infrared absorption characteristics of solid nitrogen at near-triple point temperatures

Cao¹,

Liu²,

Li³

et al. 2015

Acta Phys. Sin.

View full text Add to dashboard Cite

The smooth, uniform, and transparent solid nitrogen-molecular film was grown by applying the slow thermal cycles near the triple-point temperature to the growth process in our home-made liquid/solid preparation apparatus. The infrared absorption spectra of solid nitrogen at near-triple point temperature are measured by the infrared spectroscopy system. A broad absorption band can be observed from 2222 to 2439 cm-1 with the strongest peak at 2288 cm-1. This has been well explained theoretically on the basis of the ground-state vibration and the coupling between the ground-state vibration and rotation at low temperatures within the framework of anharmonic approximation.

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Copyright © 2024 scite LLC. All rights reserved.

Made with 💙 for researchers

Part of the Research Solutions Family.