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Chyan Long LinAssociate Professor of PhysicsPh.D., Temple UniversitySERC, Room 448
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Research Interests
1. Rare earth and actinide based highly correlatd electron systems.
We continue searching for novel materials showing valence fluctuation, heavy fermion behavior, coexistence of superconductivity and magnetism, and quantum critical behavior.
2. Spin waves in ferromagnets and antiferromagnets.
The low temperature magnetization of most simple magnetically ordered systems does not appear to agree with conventional spin wave theory. We have been investigating magnetic materials to further check whether the magnetic systems follow a power law scheme.
3. Synthesis and measurements of physical properties of nanocomposites: C-60 polymerized fullerides, doped nanotubes, and iron based oxides.
We continue preparing new nanocomposites and characterizing their structures. These materials exhibit a variety of anomalous electric, magnetic and thermal properties.
We continue searching for novel materials showing valence fluctuation, heavy fermion behavior, coexistence of superconductivity and magnetism, and quantum critical behavior.
2. Spin waves in ferromagnets and antiferromagnets.
The low temperature magnetization of most simple magnetically ordered systems does not appear to agree with conventional spin wave theory. We have been investigating magnetic materials to further check whether the magnetic systems follow a power law scheme.
3. Synthesis and measurements of physical properties of nanocomposites: C-60 polymerized fullerides, doped nanotubes, and iron based oxides.
We continue preparing new nanocomposites and characterizing their structures. These materials exhibit a variety of anomalous electric, magnetic and thermal properties.
Key Publications
Resistivity and Superconducting Transition Temperature Dependence in the La1-xUxSn3. J. Appl. Phys. 55, 1960(1984). C.L. Lin, L.W. Zhou and J.E. Crow
Heavy Fermion Behavior and the Single Ion Model. Phys. Rev. Lett. 58, 1232(1987). C.L. Lin, A. Wallash, J.E. Crow, T. Mihalisin and P. Schlottmann
Sn119 Mossbauer Study of the Lattice Dynamics of Superconducting and nonsuperconducting YBa2Cu3O6+x. Phys. Rev. B37, 3770(1988). T. Yuen, C.L. Lin, J.E. Crow, P. Schlottmann, N. Bykovtz and W. Herman
Intercalation of Sodium Heteroclusters into the C60 Lattice. Nature 360, 568-571 (1992). T. Yildirim, O. Zhou, J.E. Fischer, N. Bykovetz, R.A. Strongin, M.A. Cichy, A.B. Smith III, C.L. Lin and R. Jelinek
Vortex Glass Behavior in Superconducting K3C60 and Rb3C60. Phys. Rev. B49, 4285-4288 (1994). C.L. Lin, T. Mihalisin, N. Bykovetz, Q. Zhu and J.E. Fischer
Observation of Glass Behavior at Low fields in Polycrystal YBa2Cu3O7. Phys. Rev. B51, 8390-8394 (1995). C.L. Lin, S. Kotowich, X.Q. Wang, N. Bykovetz, T. Mihalisin, F. Chu and J.T. Wang
Tc vs Carrier Concentration in Fulleride Superconductors. Phys. Rev. Lett. 77, 167-170 (1996).
T. Yildirim, L. Barbedette, J.E. Fischer, C.L. Lin, P. Petit and T.T.M. Palstra
Phase Stability of C15 MV2 (M=Zr, Hf, Ta): An Electronic Structure Investigation. Philosophical Magazine B77, 121-136 (1998). F. Chu, D.J. Thoma, T.E. Mitchell, C.L. Lin and M. Sob.
A Study of Magnetic Ordering States of CeGex with 1.66<x<2.0. J. Appl. Phys. 93, 8340-8342 (2003).
J. A. Zan, Tan Yuen and C.L. Lin, X.-Y. Huang and Jing Li
33S NMR Measurements in 33S-enriched Ferromagnetic EuS and the Question of Power-law Behaviors. J. Appl. Phys. 105, 07E103 (2009). N. Bykovetz, Jeff Klein, and C.L. Lin
NMR measurements of power law behavior in the spin-wave and critical regions of ferromagnetic EuO. J. Appl. Phys. 107, 09E142 (2010). N. Bykovetz, B. Birang, J. Klein and C.L. Lin.
Serious discrepancies between nuclear magnetic resonance and neutron scattering measurements in the critical region of classic two-dimensional magnets and anomalous behaviors at low temperatures. J. Appl. Phys. 109, 07E119 (2011). N. Bykovetz, J. Klein, C.L. Lin.
Is EuSe a Pseudo Two Dimensional Magnetic System? J. Appl. Phys. 109, 07E165 (2011). N. Bykovetz, J. Klein, C.L. Lin, K. Raj.
Synthesis, structure and magnetic properties of M(N3)2(bpy). J. Appl. Phys. 111, 07E335 (2012).
Dusan Danilovic, Youcef Hamida, C. L. Lin, Tan Yuen, Kunhao Li and Jing Li.
Neutron scattering measurements in RbMnF3: A test of spin-wave-region theories at low temperatures and critical behavior near TN. J. Appl. Phys. 111, 07E145 (2012). N. Bykovetz, A. Hoser, J. Klein, C. L. Lin, and M. S. Seehra.
An exploration of some magnetic fundamentals in EuSe using μSR. AIP Advances 6, 055705 (2016).
I. Terry, P. W. Adams, N. Bykovetz, S. R. Giblin, Z. Guguchi, R. Khasanov, J. Klein, C. L. Lin, and T. J. Liu.
Observation of Unusual Critical Region Behavior of the Magnetic Susceptibility of EuSe. AIP Advances 8, 055714 (2018). N. Bykovetz, J. Klein, and C.L. Lin.
Critical Region Phase Transitions in the Quasi-2D Magnet CrCl3. AIP Advances 9, 035029 (2019).
N. Bykovetz, A. Hoser, and C.L. Lin.
Heavy Fermion Behavior and the Single Ion Model. Phys. Rev. Lett. 58, 1232(1987). C.L. Lin, A. Wallash, J.E. Crow, T. Mihalisin and P. Schlottmann
Sn119 Mossbauer Study of the Lattice Dynamics of Superconducting and nonsuperconducting YBa2Cu3O6+x. Phys. Rev. B37, 3770(1988). T. Yuen, C.L. Lin, J.E. Crow, P. Schlottmann, N. Bykovtz and W. Herman
Intercalation of Sodium Heteroclusters into the C60 Lattice. Nature 360, 568-571 (1992). T. Yildirim, O. Zhou, J.E. Fischer, N. Bykovetz, R.A. Strongin, M.A. Cichy, A.B. Smith III, C.L. Lin and R. Jelinek
Vortex Glass Behavior in Superconducting K3C60 and Rb3C60. Phys. Rev. B49, 4285-4288 (1994). C.L. Lin, T. Mihalisin, N. Bykovetz, Q. Zhu and J.E. Fischer
Observation of Glass Behavior at Low fields in Polycrystal YBa2Cu3O7. Phys. Rev. B51, 8390-8394 (1995). C.L. Lin, S. Kotowich, X.Q. Wang, N. Bykovetz, T. Mihalisin, F. Chu and J.T. Wang
Tc vs Carrier Concentration in Fulleride Superconductors. Phys. Rev. Lett. 77, 167-170 (1996).
T. Yildirim, L. Barbedette, J.E. Fischer, C.L. Lin, P. Petit and T.T.M. Palstra
Phase Stability of C15 MV2 (M=Zr, Hf, Ta): An Electronic Structure Investigation. Philosophical Magazine B77, 121-136 (1998). F. Chu, D.J. Thoma, T.E. Mitchell, C.L. Lin and M. Sob.
A Study of Magnetic Ordering States of CeGex with 1.66<x<2.0. J. Appl. Phys. 93, 8340-8342 (2003).
J. A. Zan, Tan Yuen and C.L. Lin, X.-Y. Huang and Jing Li
33S NMR Measurements in 33S-enriched Ferromagnetic EuS and the Question of Power-law Behaviors. J. Appl. Phys. 105, 07E103 (2009). N. Bykovetz, Jeff Klein, and C.L. Lin
NMR measurements of power law behavior in the spin-wave and critical regions of ferromagnetic EuO. J. Appl. Phys. 107, 09E142 (2010). N. Bykovetz, B. Birang, J. Klein and C.L. Lin.
Serious discrepancies between nuclear magnetic resonance and neutron scattering measurements in the critical region of classic two-dimensional magnets and anomalous behaviors at low temperatures. J. Appl. Phys. 109, 07E119 (2011). N. Bykovetz, J. Klein, C.L. Lin.
Is EuSe a Pseudo Two Dimensional Magnetic System? J. Appl. Phys. 109, 07E165 (2011). N. Bykovetz, J. Klein, C.L. Lin, K. Raj.
Synthesis, structure and magnetic properties of M(N3)2(bpy). J. Appl. Phys. 111, 07E335 (2012).
Dusan Danilovic, Youcef Hamida, C. L. Lin, Tan Yuen, Kunhao Li and Jing Li.
Neutron scattering measurements in RbMnF3: A test of spin-wave-region theories at low temperatures and critical behavior near TN. J. Appl. Phys. 111, 07E145 (2012). N. Bykovetz, A. Hoser, J. Klein, C. L. Lin, and M. S. Seehra.
An exploration of some magnetic fundamentals in EuSe using μSR. AIP Advances 6, 055705 (2016).
I. Terry, P. W. Adams, N. Bykovetz, S. R. Giblin, Z. Guguchi, R. Khasanov, J. Klein, C. L. Lin, and T. J. Liu.
Observation of Unusual Critical Region Behavior of the Magnetic Susceptibility of EuSe. AIP Advances 8, 055714 (2018). N. Bykovetz, J. Klein, and C.L. Lin.
Critical Region Phase Transitions in the Quasi-2D Magnet CrCl3. AIP Advances 9, 035029 (2019).
N. Bykovetz, A. Hoser, and C.L. Lin.