Pressure-induced solidifications of liquid sulfur below and above λ-transition

doi:10.1088/1674-1056/25/4/046102

中国物理B ›› 2016, Vol. 25 ›› Issue (4): 46102-046102.doi: 10.1088/1674-1056/25/4/046102

• CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES • 上一篇下一篇

Pressure-induced solidifications of liquid sulfur below and above λ-transition

Fei Tang(唐菲), Lin-Ji Zhang(张林基), Feng-Liang Liu(刘峰良), Fei Sun(孙菲), Wen-Ge Yang(杨文革), Jun-Long Wang(王君龙), Xiu-Ru Liu(刘秀茹), Ru Shen(沈如)

1School of Physical Science and Technology, Key Laboratory of Advanced Technologies of Materials, Ministry of Education of China, Southwest Jiaotong University, Chengdu 610031, China 2Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai 201203, China 3High Pressure Synergetic Consortium (HPSynC), Geophysical Laboratory, Carnegie Institute of Washington, Illinois 60439, USA 4Analyses and Test Center, Southwest Jiaotong University, Chengdu 610031, China

收稿日期:2015-10-30 修回日期:2015-12-09 出版日期:2016-04-05 发布日期:2016-04-05
通讯作者: Wen-Ge Yang, Xiu-Ru Liu E-mail:yangwg@hpstar.ac.cn;xrliu@swjtu.edu.cn
基金资助:
Project supported by the Joint Funds of the National Natural Science Foundation of China (Grant No. U1530402), the National Natural Science Foundation of China (Grant No. 11004163), the Fundamental Research Funds for the Central Universities, China (Grant No. 2682014ZT31), the Department of Energy National Nuclear Security Administration (Grant No. DE-NA0001974), and the Department of Energy Basic Energy Sciences (Grant Nos. DE-FG02-99ER45775 and DE-AC02-06CH11357).

Pressure-induced solidifications of liquid sulfur below and above λ-transition

Fei Tang(唐菲)¹, Lin-Ji Zhang(张林基)¹, Feng-Liang Liu(刘峰良)², Fei Sun(孙菲)², Wen-Ge Yang(杨文革)², Jun-Long Wang(王君龙)², Xiu-Ru Liu(刘秀茹)³, Ru Shen(沈如)¹

1School of Physical Science and Technology, Key Laboratory of Advanced Technologies of Materials, Ministry of Education of China, Southwest Jiaotong University, Chengdu 610031, China 2Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai 201203, China 3High Pressure Synergetic Consortium (HPSynC), Geophysical Laboratory, Carnegie Institute of Washington, Illinois 60439, USA 4Analyses and Test Center, Southwest Jiaotong University, Chengdu 610031, China

Received:2015-10-30 Revised:2015-12-09 Online:2016-04-05 Published:2016-04-05
Contact: Wen-Ge Yang, Xiu-Ru Liu E-mail:yangwg@hpstar.ac.cn;xrliu@swjtu.edu.cn
Supported by:
Project supported by the Joint Funds of the National Natural Science Foundation of China (Grant No. U1530402), the National Natural Science Foundation of China (Grant No. 11004163), the Fundamental Research Funds for the Central Universities, China (Grant No. 2682014ZT31), the Department of Energy National Nuclear Security Administration (Grant No. DE-NA0001974), and the Department of Energy Basic Energy Sciences (Grant Nos. DE-FG02-99ER45775 and DE-AC02-06CH11357).

摘要/Abstract

摘要： Two kinds of glassy sulfurs are synthesized by the rapid compression method from liquid sulfur at temperatures below and above the λ-transition point. The glassy sulfur has different colors and transparencies, depending on temperature, which may inherit some structural information from the λ-transition. Raman spectrum studies of these samples show that a large fraction of polymeric chains exist in the glassy sulfur, even in the one solidified from T < T_λ. We find that a higher compression rate instead of a higher temperature of the parent liquid captures more polymeric chains. Pressure-induced glassy sulfur presents high thermal stability compared with temperature quenched glassy sulfur and could transform into liquid sulfur directly without crystallization through an abnormal exothermic melting course. High energy x-ray diffraction is utilized to study the local order of the pressure-induced glassy sulfur.

关键词: glassy sulfur, λ-transition, exothermic melting, pressure jump

Abstract: Two kinds of glassy sulfurs are synthesized by the rapid compression method from liquid sulfur at temperatures below and above the λ-transition point. The glassy sulfur has different colors and transparencies, depending on temperature, which may inherit some structural information from the λ-transition. Raman spectrum studies of these samples show that a large fraction of polymeric chains exist in the glassy sulfur, even in the one solidified from T < T_λ. We find that a higher compression rate instead of a higher temperature of the parent liquid captures more polymeric chains. Pressure-induced glassy sulfur presents high thermal stability compared with temperature quenched glassy sulfur and could transform into liquid sulfur directly without crystallization through an abnormal exothermic melting course. High energy x-ray diffraction is utilized to study the local order of the pressure-induced glassy sulfur.

Key words: glassy sulfur, λ-transition, exothermic melting, pressure jump

中图分类号: (Disordered solids)

61.43.-j

81.40.Vw (Pressure treatment) 64.70.Ja (Liquid-liquid transitions)

唐菲, 张林基, 刘峰良, 孙菲, 杨文革, 王君龙, 刘秀茹, 沈如. Pressure-induced solidifications of liquid sulfur below and above λ-transition[J]. 中国物理B, 2016, 25(4): 46102-046102.

Fei Tang(唐菲), Lin-Ji Zhang(张林基), Feng-Liang Liu(刘峰良), Fei Sun(孙菲), Wen-Ge Yang(杨文革), Jun-Long Wang(王君龙), Xiu-Ru Liu(刘秀茹), Ru Shen(沈如). Pressure-induced solidifications of liquid sulfur below and above λ-transition[J]. Chin. Phys. B, 2016, 25(4): 46102-046102.

参考文献 21

[1]	Bacon R F and Fanelli R 1943 J. Am. Chem. Soc. 65 639
[2]	Hosokawa S, Matsuoka T and Tamura K 1994 J. Phys.: Condens. Matter. 6 5273
[3]	Meyer B 1976 Chem. Rev. 76 367
[4]	Tobolsky A V, Macknight W, Beevers R B and Gupta V D 1963 Polymer 4 423
[5]	Ludwig R, Behler J, Klink B and Weinhold F 2002 Angew. Chem. Int. Ed. 41 3199
[6]	Scopigno T, Yannopoulos S N, Scarponi F, Andrikopoulos K S, Fioretto D and Ruocco G 2007 Phys. Rev. Lett. 99 025701
[7]	Eichinger B E, Wimmer E and Pretorius J 2001 Macromol. Symp. 171 45
[8]	Andrikopoulos K S, Kalampounias A G, Falagara O and Yannopoulos S N 2013 J. Chem. Phys. 139 124501
[9]	Winter R, Bodensteiner T, Szornel C and Egelstaff P A 1988 J. Non-Cryst. Solids 106 100
[10]	Stolzt M, Wintert R, Howellst W S, Mcgreevy R L and Egelstaff P A 1994 J. Phys.: Condens. Matter 6 361119
[11]	Koh J C and Jr. W K J 1970 J. Phys. Chem. 74 4280
[12]	Cernosek Z, Holubova J, Cernoskova E and Ruzicka A 2009 Journal of Non-oxide Glasses 1 38
[13]	Kalampounias A G, Kastrissios D H and Yannopoulos S N 2003 J. Non-Cryst. Solids 326 & 327 115
[14]	Jia R, Shao C G, Su L, Huang D H, Liu X R and Hong S M 2007 J. Phys. D: Appl. Phys. 40 3763
[15]	Yu P, Wang W H, Wang R J, Lin S X, Liu X R, Hong S M and Bai H Y 2009 Appl. Phys. Lett. 94 011910
[16]	Shao C G, An H N, Wang X, Jia R, Zhao B J, Ma Z, Li X Y, Pan G Q, Li L B and Hong S M 2007 Macromolecules 40 9475
[17]	Zhang D D, Liu X R, Hong S M, Li L B, Cui K P, Shao C G, He Z and Xu J A 2014 Chin. Phys. Lett. 31 066401
[18]	Liu X R, Zhang D D, Hong S M, Wang H Y, Lin Y X, He Z, Li L B and Xu J A 2014 Chin. Sci. Bull. 59 3450
[19]	Hong S M, Chen L Y, Liu X R, Wu X H and Su L 2005 Rev. Sci. Instrum. 76 053905
[20]	Liu L, Kono Y, Kenney-Bensen C, Yang W G, Bi Y and Shen G Y 2014 Phys. Rev. B 89 174201
[21]	Lin S X, Liu X R, Shao C G, Shen R and Hong S M 2011 Chin. Phys. Lett. 28 086102

Pressure-induced solidifications of liquid sulfur below and above λ-transition

Pressure-induced solidifications of liquid sulfur below and above λ-transition

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 21

相关文章 10

Metrics

本文评价

推荐阅读 0

[1]	Zhenhuan Xu(徐震寰), Rui Wang(王瑞), Jiamei Cui(崔佳梅), Yanjun Liu(刘彦君), and Wen Zheng(郑文). Effects of short-range attraction on Jamming transition[J]. 中国物理B, 2021, 30(6): 66101-066101.
[2]	. [J]. 中国物理B, 2020, 29(12): 126302-.
[3]	蒲梅芳, 张峰, 刘珊, 入舩徹男, 雷力. Tensile-strain induced phonon splitting in diamond[J]. 中国物理B, 2019, 28(5): 53102-053102.
[4]	郑文, 张世允, 徐宁. Jamming of packings of frictionless particles with and without shear[J]. 中国物理B, 2018, 27(6): 66102-066102.
[5]	邢义, 邱宇鹏, 王智, 叶佳超, 李向亭. X-ray tomography study on the structure of the granular random loose packing[J]. 中国物理B, 2017, 26(8): 84503-084503.
[6]	王宇杰. Granular packing as model glass formers[J]. 中国物理B, 2017, 26(1): 14503-014503.
[7]	谢秋荣, 张建, 尹东明, 郭奇勋, 李宁. Krypton ion irradiation-induced amorphization and nano-crystal formation in pyrochlore Lu₂Ti₂O₇ at room temperature[J]. 中国物理B, 2015, 24(12): 126103-126103.
[8]	刘浩, 童华, 徐宁. Mechanical properties of jammed packings of frictionless spheres under an applied shear stress[J]. , 2014, 23(11): 116105-116105.
[9]	张国华, 孙其诚, 石志萍, 冯旭, 顾强, 金峰. Effect of size polydispersity on the structural and vibrational characteristics of two-dimensional granular assemblies[J]. 中国物理B, 2014, 23(7): 76301-076301.
[10]	王锦辉, 余智, 刘公强, 都有为. Effect of preparation procedure on the magnetic and transport properties of double perovskite Sr₂FeMoO₆[J]. 中国物理B, 2004, 13(1): 90-94.