Growth and characterization of ethyl 4-hydroxybenzoate single crystals by modified vertical Bridgman technique

被引：17

作者：

Solanki, S. Siva Bala ^{[1
]}

Rajesh, N. P. ^{[1
]}

Suthan, T. ^{[2
]}

机构：

[1] SSN Coll Engn, Dept Phys, Ctr Crystal Growth, Kalavakkam 603110, India

[2] Lekshmipuram Coll Arts & Sci, Dept Phys, Neyyoor 629802, India

来源：

OPTICS AND LASER TECHNOLOGY | 2017年 / 93卷

关键词：

Organic compounds; Crystal growth; Bridgman technique; Optical properties; Thermal properties; PHYSICAL-PROPERTIES; THERMAL-PROPERTIES; OPTICAL-PROPERTIES; PERFECTION; ACID;

D O I：

10.1016/j.optlastec.2017.02.017

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The ethyl 4-hydroxybenzoate single crystals were grown by modified vertical Bridgman technique using two different temperature profiles. The grown ethyl 4-hydroxybenzoate crystals were confirmed by single crystal X-ray diffraction studies. Fourier Transform Infrared spectroscopy (FTIR) studies is used to identify the functional groups of the grown ethyl 4-hydroxybenzoate. The thermal behaviour of the ethyl 4-hydroxybenzoate was analyzed by the thermogravimetric analysis (TGA), differential thermal analysis (DTA) and differential scanning calorimetric (DSC) analysis. The grown crystals were subjected to UV-Vis-NIR, fluorescence, photoconductivity, Vickers microhardness, dielectric studies and these results were compared. (C) 2017 Published by Elsevier Ltd.

引用

页码：143 / 148

页数：6

共 50 条

[31] Crystal growth of Trans-stilbene by vertical Bridgman technique with modified growth vessels and its characterisation [J].

Arulchakkaravarthi, A ;

Santhanaraghavan, P ;

Ramasamy, P .

JOURNAL OF CRYSTAL GROWTH, 2001, 224 (1-2) :89-94

[32] Growth Improvement and Characterization of AgGaSe2 Chalcopyrite Single Crystals Using Bridgman Technique [J].

Babu, G. Anandha ;

Raja, R. Subramaniyan ;

Ramasamy, P. ;

Karunagaran, N. .

SOLID STATE PHYSICS, PTS 1 AND 2, 2012, 1447 :1045-1046

[33] ZnTeO3 crystal growth by a modified Bridgman technique [J].

Nawash, Jalal M. ;

Lynn, Kelvin G. .

MATERIALS RESEARCH BULLETIN, 2014, 60 :819-823

[34] Modified Bridgman growth of CdTe crystals [J].

Saucedoa, E. ;

Rudolph, P. ;

Dieguez, E. .

JOURNAL OF CRYSTAL GROWTH, 2008, 310 (7-9) :2067-2071

[35] Single crystal growth of 4-aminobenzophenone using nanoresolution translation by the Bridgman technique and its characterization [J].

Babu, G. Anandha ;

Thirupugalmani, K. ;

Jayaprakasan, M. ;

Ramasamy, P. .

JOURNAL OF CRYSTAL GROWTH, 2009, 311 (06) :1607-1611

[36] Studies on bulk growth, structural and microstructural characterization of 4-aminobenzophenone single crystal grown from vertical Bridgman technique [J].

Prabhakaran, S. P. ;

Babu, R. Ramesh ;

Bhagavannarayana, G. ;

Ramamurthi, K. .

BULLETIN OF MATERIALS SCIENCE, 2014, 37 (01) :151-156

[37] Growth, optical and thermal properties of triphenylamine single crystal grown by modified Vertical Bridgman method for optical application [J].

Murugesan, Manikandan ;

Sidden, Chinnasami ;

Paulraj, Rajesh .

SOLID STATE SCIENCES, 2022, 132

[38] Studies on bulk growth, structural and microstructural characterization of 4-aminobenzophenone single crystal grown from vertical Bridgman technique [J].

SP PRABHAKARAN ;

R RAMESH BABU ;

G BHAGAVANNARAYANA ;

K RAMAMURTHI .

Bulletin of Materials Science, 2014, 37 :151-156

[39] Effect of ampoule support on the growth of organic benzimidazole single crystals by vertical Bridgman technique for nonlinear optical applications [J].

Krishna, Anuj ;

Vijayan, N. ;

Bagdia, Chandan ;

Thukral, Kanika ;

Sonia ;

Haranath, D. ;

Maurya, K. K. ;

Bhagavannarayana, G. .

CRYSTENGCOMM, 2016, 18 (25) :4844-4850

[40] Growth of Pentacene-Doped p-Terphenyl Crystals by Vertical Bridgman Technique and Doping Effect on Their Characterization [J].

Ai, Qing ;

Chen, Peifeng ;

Feng, Yuxiang ;

Xu, Yebin .

CRYSTAL GROWTH & DESIGN, 2017, 17 (05) :2473-2477

← 1 2 3 4 5 →