Spin Structure as a Function of Magnetic Field and Temperature in MnP Single Crystal

1969 ◽  
Vol 40 (3) ◽  
pp. 1037-1038 ◽  
Author(s):  
Takemi Komatsubara ◽  
Hajime Shinohara ◽  
Takashi Suzuki ◽  
Eiji Hirahara
Keyword(s):  
Magnetic Field ◽  
Single Crystal ◽  
Spin Structure

scholarly journals Experimental signatures of nodeless multiband superconductivity in a $$\hbox {2H-Pd}_{0.08} \hbox {TaSe}_2$$ single crystal

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Chanhee Kim ◽  
Dilip Bhoi ◽  
Yeahan Sur ◽  
Byung-Gu Jeon ◽  
Dirk Wulferding ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Single Crystal ◽  
Zero Magnetic Field ◽  
Anisotropy Ratio ◽  
Strong Temperature Dependence ◽  
Critical Fields ◽  
Band Theory ◽  
Plane Field ◽  
Low Field ◽  
Out Of Plane

AbstractIn order to understand the superconducting gap nature of a $$\hbox {2H-Pd}_{0.08} \hbox {TaSe}_2$$ 2H-Pd 0.08 TaSe 2 single crystal with $$T_{c} = 3.13 \text { K}$$ T c = 3.13 K , in-plane thermal conductivity $$\kappa $$ κ , in-plane London penetration depth $$\lambda _{\text {L}}$$ λ L , and the upper critical fields $$H_{c2}$$ H c 2 have been investigated. At zero magnetic field, it is found that no residual linear term $$\kappa _{0}/T$$ κ 0 / T exists and $$\lambda _{\text {L}}$$ λ L follows a power-law $$T^n$$ T n (T: temperature) with n = 2.66 at $$T \le \frac{1}{3}T_c$$ T ≤ 1 3 T c , supporting nodeless superconductivity. Moreover, the magnetic-field dependence of $$\kappa _{0}$$ κ 0 /T clearly shows a shoulder-like feature at a low field region. The temperature dependent $$H_{c2}$$ H c 2 curves for both in-plane and out-of-plane field directions exhibit clear upward curvatures near $$T_c$$ T c , consistent with the shape predicted by the two-band theory and the anisotropy ratio between the $$H_{c2}$$ H c 2 (T) curves exhibits strong temperature-dependence. All these results coherently suggest that $$\hbox {2H-Pd}_{0.08} \hbox {TaSe}_2$$ 2H-Pd 0.08 TaSe 2 is a nodeless, multiband superconductor.

scholarly journals Modeling of magneto-conductivity of bismuth selenide: a topological insulator

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
Yogesh Kumar ◽  
Rabia Sultana ◽  
Prince Sharma ◽  
V. P. S. Awana
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Single Crystal ◽  
Single Crystals ◽  
X Ray Diffraction ◽  
Field Range ◽  
X Ray ◽  
Bulk Carriers ◽  
Different Temperatures

AbstractWe report the magneto-conductivity analysis of Bi2Se3 single crystal at different temperatures in a magnetic field range of ± 14 T. The single crystals are grown by the self-flux method and characterized through X-ray diffraction, Scanning Electron Microscopy, and Raman Spectroscopy. The single crystals show magnetoresistance (MR%) of around 380% at a magnetic field of 14 T and a temperature of 5 K. The Hikami–Larkin–Nagaoka (HLN) equation has been used to fit the magneto-conductivity (MC) data. However, the HLN fitted curve deviates at higher magnetic fields above 1 T, suggesting that the role of surface-driven conductivity suppresses with an increasing magnetic field. This article proposes a speculative model comprising of surface-driven HLN and added quantum diffusive and bulk carriers-driven classical terms. The model successfully explains the MC of the Bi2Se3 single crystal at various temperatures (5–200 K) and applied magnetic fields (up to 14 T).

Electrical transport properties of FeSe single crystal under high magnetic field

2021 ◽  
Vol 64 (8) ◽  
Author(s):  
HongHui Wang ◽  
ZhaoHui Cheng ◽  
MengZhu Shi ◽  
DongHui Ma ◽  
WeiZhuang Zhuo ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Single Crystal ◽  
Transport Properties ◽  
High Magnetic Field ◽  
Electrical Transport ◽  
Electrical Transport Properties

scholarly journals Surface superconducting states in a yttrium hexaboride single crystal in a tilted magnetic field

2010 ◽  
Vol 22 (9) ◽  
pp. 095701 ◽  
Author(s):  
M I Tsindlekht ◽  
V M Genkin ◽  
G I Leviev ◽  
N Yu Shitsevalova
Keyword(s):  
Magnetic Field ◽  
Single Crystal ◽  
Tilted Magnetic Field

New ultrasonic attenuation maxima for single crystal dysprosium in a magnetic field

1976 ◽  
Vol 59 (3) ◽  
pp. 245-246 ◽  
Author(s):  
R.A. Treder ◽  
S. Maekawa ◽  
M. Levy
Keyword(s):  
Magnetic Field ◽  
Single Crystal ◽  
Ultrasonic Attenuation

scholarly journals Superconducting Properties under Magnetic Field in Na0.35CoO2·1.3H2O Single Crystal

2004 ◽  
Vol 73 (5) ◽  
pp. 1131-1134 ◽  
Author(s):  
Takahiko Sasaki ◽  
Petre Badica ◽  
Naoki Yoneyama ◽  
Kazuyoshi Yamada ◽  
Kazumasa Togano ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Single Crystal ◽  
Superconducting Properties

Magnetic field assisted growth of highly dense α-Fe2O3 single crystal nanosheets and their application in water treatment

RSC Advances ◽  
2014 ◽  
Vol 4 (36) ◽  
pp. 18621-18626 ◽  
Author(s):  
Dong Lin ◽  
Biwei Deng ◽  
Stephen A. Sassman ◽  
Yaowu Hu ◽  
Sergey Suslov ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Energy Storage ◽  
Water Treatment ◽  
Single Crystal ◽  
High Surface

Highly dense 2D nanostructures are desirable in photocatalysis, water treatment and energy storage, due to their high surface to volume areas.

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