Self-assembled supramolecular structure of N,N,N′,N′-tetramethylethylenediammonium-bis-(4-nitrophenolate): synthesis, single crystal growth and photo physical properties

RSC Advances ◽  
2014 ◽  
Vol 4 (43) ◽  
pp. 22350-22358 ◽  
Author(s):  
P. Nagapandiselvi ◽  
C. Baby ◽  
R. Gopalakrishnan
Keyword(s):  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystal ◽  
Supramolecular Structure ◽  
Nonlinear Optical ◽  
Single Crystal Growth ◽  
Third Order ◽  
Self Assembled

The synthesis, growth and structure of a novel organic third order nonlinear optical (NLO) crystal namely, N,N,N′,N′-tetramethylethylenediammonium-bis(4-nitrophenolate) (TMEDA4NP) is presented.

scholarly journals Comparative analysis on microhardness and third order nonlinear optical traits of pure and Nd3+ doped zinc tris-thiourea sulphate (ZTS) crystal

2018 ◽  
Vol 36 (3) ◽  
pp. 403-408 ◽  
Author(s):  
Mohd Anis ◽  
G.G. Muley ◽  
Mohd Shkir ◽  
S. Alfaify ◽  
H.A. Ghramh
Keyword(s):  
Crystal Growth ◽  
Comparative Analysis ◽  
Absorption Coefficient ◽  
Single Crystal ◽  
Figure Of Merit ◽  
Nonlinear Optical ◽  
Vickers Microhardness ◽  
Single Crystal Growth ◽  
Third Order ◽  
Evaporation Technique

AbstractPresent investigation is aimed to explore the single crystal growth, microhardness and third order nonlinear optical (TONLO) properties of Nd3+ doped zinc tris-thiourea sulphate (ZTS) crystal. The commercial slow solvent evaporation technique has been chosen to grow a good quality ZTS (12 mm × 0.5 mm × 0.3 mm) and Nd3+ doped ZTS (11 mm × 0.6 mm × 0.4 mm) single crystals. Vickers microhardness test has been employed to analyze the influence of Nd3+ dopant on the hardness behavior of ZTS single crystal. The TONLO effects occurring in Nd3+ doped ZTS single crystal have been evaluated by means of Z-scan technique using a He–Ne laser operating at 632.8 nm. The close and open aperture Z-scan configuration have been used to determine the nature of TONLO refraction n2 and absorption β, respectively. The magnitudes of vital TONLO parameters, such as refraction n2, absorption coefficient β, figure of merit and susceptibility χ3 of the Nd3+ doped ZTS single crystal, have been determined using Z-scan transmittance data. The n2, β, and χ3 of Nd3+ doped ZTS single crystal were found to be of the order of 10−10 cm2/W, 10−6cm/W and 10−5 esu, respectively.

scholarly journals Single Crystal Growth and Physical Properties of Pyroxene CoGeO3

Crystals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 378
Author(s):  
Li Zhao ◽  
Zhiwei Hu ◽  
Hanjie Guo ◽  
Christoph Geibel ◽  
Hong-Ji Lin ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystal ◽  
Single Crystals ◽  
Magnetic Moments ◽  
Single Crystal Growth ◽  
The Impact

We report on the synthesis and physical properties of cm-sized CoGeO3 single crystals grown in a high pressure mirror furnace at pressures of 80 bar. Direction dependent magnetic susceptibility measurements on our single crystals reveal highly anisotropic magnetic properties that we attribute to the impact of strong single ion anisotropy appearing in this system with TN∼33.5 K. Furthermore, we observe effective magnetic moments that are exceeding the spin only values of the Co ions, which reveals the presence of sizable orbital moments in CoGeO3.

scholarly journals Single crystal growth and physical properties of ternary uranium compounds UM2Al10(M=Fe, Ru and Os)

2011 ◽  
Vol 273 ◽  
pp. 012122 ◽  
Author(s):  
Takashi Sugai ◽  
Yoshinori Haga ◽  
Tatsuma D Matsuda ◽  
Etsuji Yamamoto ◽  
Naoyuki Tateiwa ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystal ◽  
Single Crystal Growth ◽  
Uranium Compounds
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