EPR and optical study of Mn2+-doped lithium hydrogen oxalate monohydrate single crystals

2007 ◽  
Vol 308 (2) ◽  
pp. 243-249 ◽  
Author(s):  
Ram Kripal ◽  
Har Govind ◽  
Manju Maurya
Keyword(s):  
Single Crystals ◽  
Optical Study ◽  
Lithium Hydrogen Oxalate Monohydrate

Optical Study of the Phase Transition in Phenanthrene Single Crystals

1974 ◽  
Vol 29 (1) ◽  
pp. 151-154 ◽  
Author(s):  
L. J. Soltzberg ◽  
Pamela A. Piliero ◽  
Madilyn R. Shea
Keyword(s):  
Phase Transition ◽  
Single Crystals ◽  
Optical Study

MAGNETO-OPTICAL STUDY OF FLUX PENETRATION IN BI-2212 SINGLE CRYSTALS WITH DIFFERENT Fe-CONTENT

1994 ◽  
pp. 345-348
Author(s):  
R.M. Hedderich ◽  
G.D. Gu ◽  
N. Nakamura ◽  
J. Weltz ◽  
N. Koshizuka ◽  
...  
Keyword(s):  
Single Crystals ◽  
Optical Study ◽  
Flux Penetration ◽  
Fe Content

EPR and optical study of Mn2+ doped ammonium tartrate single crystals

2008 ◽  
Vol 71 (4) ◽  
pp. 1302-1306 ◽  
Author(s):  
Ram Kripal ◽  
Har Govind ◽  
Manisha Bajpai ◽  
Manju Maurya
Keyword(s):  
Single Crystals ◽  
Ammonium Tartrate ◽  
Optical Study

Optical study of localization in theab-plane conductivity of single crystals of YBa2Cu3O6.95 induced by ion damage

1994 ◽  
Vol 7 (2) ◽  
pp. 497-499
Author(s):  
D. N. Basov ◽  
A. V. Puchkov ◽  
R. A. Hughes ◽  
T. Strach ◽  
T. Timusk ◽  
...  
Keyword(s):  
Single Crystals ◽  
Optical Study ◽  
Ion Damage

Magneto-Optical Study of Martensitic Transition in Ni45Mn36.7In13.3Co5 (at. %) Single Crystals

2015 ◽  
Vol 233-234 ◽  
pp. 225-228 ◽  
Author(s):  
Elena Gan’shina ◽  
Andrey Novikov ◽  
Volodymyr Chernenko ◽  
J. Barandiaran ◽  
Eduard Cesari ◽  
...  
Keyword(s):  
Single Crystals ◽  
Kerr Effect ◽  
Cold Water ◽  
Czochralski Method ◽  
The Other ◽  
Martensitic Transition ◽  
Optical Study ◽  
Scanning Calorimetry ◽  
Characteristic Temperatures ◽  
Annealing Conditions

Transverse Kerr effect (TKE) was used to study magneto-optical (MO) properties of Ni45Mn36.7In13.3Co5 (at.%) single crystals. A single crystalline ingot of such composition was grown by the Czochralski method. One series of samples was quenched into cold water (WQ) and the other series after quenching was heated at 770 K for 20 min and slowly cooled to assure a complete atomic order (SC). Accordingly to differential scanning calorimetry (DSC), magnetic and magneto-optical (MO) measurements, WQ samples exhibit well-defined martensitic transition (MT), but the SC samples do not show MT. It is found that TKE for WQ samples shows the following features (i) MO signal is well pronounced far below the martensitic transition in spite of a weak magnetization of martensitic phase; (ii) the characteristic temperatures of martensitic transition differ from those for the bulk and depend on annealing conditions; (iii) MO spectra profile do not change significantly during the martensitic transition and is similar but not identical with that for Ni50Mn35In15 thin films and Ni43.7Mn43.6In12.7 ribbons measured before; (iv) MO signal is anisotropic.

Magneto-optical study of flux penetration in heavy-ion irradiated high-Tc single crystals

1992 ◽  
Vol 203 (1-2) ◽  
pp. 203-222 ◽  
Author(s):  
Th. Schuster ◽  
M. Leghissa ◽  
M.R. Koblischka ◽  
H. Kuhn ◽  
M. Kraus ◽  
...  
Keyword(s):  
Single Crystals ◽  
Heavy Ion ◽  
Optical Study ◽  
Flux Penetration ◽  
High Tc

Optical study of the doping effect of oxygen in YBa2Cu3Oy and Bi2Sr2CaCu2O8+δ single crystals

1993 ◽  
Vol 234 (1-2) ◽  
pp. 531-535 ◽  
Author(s):  
L.V. Nomerovannaya ◽  
A.A. Makhnev ◽  
M.M. Kirillova
Keyword(s):  
Single Crystals ◽  
Doping Effect ◽  
Optical Study ◽  
Effect Of Oxygen

scholarly journals Optical study on intrinsic exciton states in high-quality CH3NH3PbBr3 single crystals

2017 ◽  
Vol 96 (7) ◽  
Author(s):  
T. Thu Ha Do ◽  
A. Granados del Águila ◽  
Chao Cui ◽  
Jun Xing ◽  
Zhijun Ning ◽  
...  
Keyword(s):  
Single Crystals ◽  
Optical Study ◽  
High Quality

scholarly journals An EPR and Optical Study of VO2+ in Bis (Glycine) Cadmium Chloride Single Crystals

2007 ◽  
Vol 62 (7-8) ◽  
pp. 462-466
Author(s):  
Puthiya Nayagam Selvakumar ◽  
Veeraghava Perumal Subbulakshmi ◽  
Poornachari Subramanian
Keyword(s):  
Single Crystals ◽  
Spectral Data ◽  
Molecular Orbital ◽  
Cadmium Chloride ◽  
Optical Study ◽  
Spin Hamiltonian ◽  
Optical Studies ◽  
Bonding Parameters ◽  
Hamiltonian Parameters

Results of EPR and optical studies of VO2+ doped in bis (glycine) cadmium(II) chloride, belonging to a third site as a substitutional one are reported. The spin Hamiltonian parameters obtained for the site are gzz= 1.9159, gyy= 1.9695, gxx= 1.9853, Azz= 210.4 G, Ayy= 109.8 G, and Axx= 107.0 G. By correlating the EPR and spectral data, the molecular orbital bonding parameters have been evaluated.

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