Nuclear quadrupole alignment of183,184,186,188Re in a Re single crystal at low temperatures

1978 ◽  
Vol 4 (1-2) ◽  
pp. 581-584 ◽  
Author(s):  
H. Ernst ◽  
E. Hagn ◽  
E. Zech ◽  
G. Eska
Keyword(s):  
Single Crystal ◽  
Low Temperatures ◽  
Nuclear Quadrupole ◽  
Quadrupole Alignment

AN INTERNAL FRICTION STUDY OF N-H AND O-H PAIRS IN SINGLE CRYSTAL OF NIOBIUM AT LOW TEMPERATURES

1981 ◽  
Vol 42 (C5) ◽  
pp. C5-757-C5-761 ◽  
Author(s):  
R. Hanada ◽  
M. Shinohara ◽  
Y. Sado ◽  
H. Kimura
Keyword(s):  
Internal Friction ◽  
Single Crystal ◽  
Low Temperatures ◽  
Friction Study

Single crystal neutron diffraction studies of antiferromagnets at low temperatures in applied magnetic fields

1959 ◽  
Vol 20 (2-3) ◽  
pp. 180-184 ◽  
Author(s):  
W.C. Koehler ◽  
M. K. Wilkinson ◽  
J.W. Cable ◽  
E.O. Wollan
Keyword(s):  
Magnetic Fields ◽  
Neutron Diffraction ◽  
Single Crystal ◽  
Low Temperatures

Magnetic Quantum Oscillations from Surface States of Bi Nanowires

2011 ◽  
Vol 1350 ◽  
Author(s):  
L. A. Konopko ◽  
T. E. Huber ◽  
A. A. Nikolaeva
Keyword(s):  
Single Crystal ◽  
Low Temperatures ◽  
Surface States ◽  
Charge Carriers ◽  
Quantum Oscillations ◽  
Wide Range ◽  
Spin Orbit Interactions ◽  
Conducting Tube ◽  
Magnetic Quantum Oscillations ◽  
Strong Spin

ABSTRACTIn this work, we report the results of studies of the transverse magnetoresistance (MR) of single-crystal Bi nanowires with diameter d<80 nm. The single-crystal nanowire samples were prepared by the Taylor-Ulitovsky technique. Due to the semimetal-to-semiconductor transformation and high density of surface states with strong spin-orbit interactions, the charge carriers are confined to the conducting tube made of surface states. The non monotonic changes of transverse MR that are equidistant in a direct magnetic field were observed at low temperatures in a wide range of magnetic fields up to 14 T. The period of oscillations depends on the wire diameter d as for the case of longitudinal MR. An interpretation of transverse MR oscillations is presented.

Production of Single‐Crystal Copper Films at Low Temperatures

1960 ◽  
Vol 31 (9) ◽  
pp. 1672-1674 ◽  
Author(s):  
Arthur Yelon ◽  
R. W. Hoffman
Keyword(s):  
Single Crystal ◽  
Low Temperatures ◽  
Copper Films ◽  
Single Crystal Copper

Nuclear quadrupole alignment in Zn, Lu, and Re and the quadrupole moments of69m Zn and177m Lu

1983 ◽  
Vol 310 (3) ◽  
pp. 233-241 ◽  
Author(s):  
D. Oertel ◽  
A. Kettschau ◽  
W. D. Brewer ◽  
L. Vanneste
Keyword(s):  
Quadrupole Moments ◽  
Nuclear Quadrupole ◽  
Quadrupole Alignment

Specific heat of single crystal Ba0.6K0.4BiO3 at low temperatures

1996 ◽  
Vol 97 (3) ◽  
pp. 175-178 ◽  
Author(s):  
E.B. Nyeanchi ◽  
D.F. Brewer ◽  
T.E. Hargreaves ◽  
N.E. Hussey ◽  
A.L. Thomson ◽  
...  
Keyword(s):  
Single Crystal ◽  
Specific Heat ◽  
Low Temperatures

Optics of hexagonal pyrrhotine (~Fe9S10)

1965 ◽  
Vol 35 (270) ◽  
pp. 335-346 ◽  
Author(s):  
Kurt von Gehlen ◽  
Horst Pillier
Keyword(s):  
Single Crystal ◽  
Low Temperatures ◽  
Dispersion Curves ◽  
Phase Relations ◽  
Optical Data ◽  
Standard Values ◽  
Two Phases

SummaryReflectivities of a series of oriented polished sections through a single crystal of pyrrhotine (Fe1−αS) from Trepča, Yugoslavia, were measured by means of a spectral photometer attached to a microscope. This pyrrhotine consists of two phases, namely intermediate pyrrhotine (∼ Fe9S10) and monoclinic pyrrhotine (∼ Fe7S8), which were probably formed by exsolution. The phase relations of pyrrhotine at low temperatures are discussed. Optical data are given for the intermediate pyrrhotine from 440 to 660 mµ. From the reflectivities measured in air and oil against a carborundum standard, values of n, k, and κ were calculated for ω and ε and represented in dispersion curves. Also, sections through the various ‘indicating surfaces’ at 546 mµ are shown. The accuracy of the values, which should be approximately the same for other pyrrhotine phases, is discussed.

Crossover Antiferro-Superparamagnetism and Related Kondo-Like Anomalies of Resistivity in Clustered Fe/Cr Multilayers

2006 ◽  
Vol 52 ◽  
pp. 75-80 ◽  
Author(s):  
V.V. Ustinov ◽  
L.N. Romashev ◽  
M.A. Milyaev ◽  
T.P. Krinitsina ◽  
A.M. Burkhanov
Keyword(s):  
Magnetic Fields ◽  
Single Crystal ◽  
Low Temperatures ◽  
Ultrahigh Vacuum ◽  
Layered Nanostructures ◽  
Superparamagnetic Properties

The magnetic and magnetoresistive properties of nanostructured Fe/Cr multilayers with ultra-thin Fe layers (the nominal Fe thickness tFe is down to 0.3 Å) have been investigated at low temperatures (down to 2 K) in magnetic fields up to 90 kOe. Nanostructures were MBE grown in ultrahigh vacuum on single crystal MgO substrates. It is shown that Fe layers in nanostructures with tFe < 2 Å are not continuous but consist of separate ferromagnetic clusters. Such cluster-layered nanostructures exhibit superparamagnetic properties and the Kondo-like behavior of resistivity.

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