Search Results - "Warring, H."

Europium nitride: a novel diluted magnetic semiconductor by Le Binh, Do, Ruck, B J, Natali, F, Warring, H, Trodahl, H J, Anton, E-M, Meyer, C, Ranno, L, Wilhelm, F, Rogalev, A

“…Europium nitride is semiconducting and contains nonmagnetic Eu3+, but substoichiometric EuN has Eu in a mix of 2+ and 3+ charge states. We show that at Eu2+…”
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Highly resistive epitaxial Mg-doped GdN thin films by Lee, C.-M., Warring, H., Vézian, S., Damilano, B., Granville, S., Al Khalfioui, M., Cordier, Y., Trodahl, H. J., Ruck, B. J., Natali, F.

“…We report the growth by molecular beam epitaxy of highly resistive GdN, using intentional doping with magnesium. Mg-doped GdN layers with resistivities of 103…”
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Molecular beam epitaxy of ferromagnetic epitaxial GdN thin films by Natali, F., Vézian, S., Granville, S., Damilano, B., Trodahl, H.J., Anton, E.-M., Warring, H., Semond, F., Cordier, Y., Chong, S.V., Ruck, B.J.

“…The structural, magnetic and electrical properties of a series of GdN thin films grown by molecular beam epitaxy on AlN on silicon substrates have been…”
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Twisted phase of the orbital-dominant ferromagnet SmN in a GdN/SmN heterostructure by McNulty, J. F., Anton, E.-M., Ruck, B. J., Natali, F., Warring, H., Wilhelm, F., Rogalev, A., Soares, M. Medeiros, Brookes, N. B., Trodahl, H. J.

“…The strong spin-orbit interaction in the rare-earth elements ensures that even within a ferromagnetic state there is a substantial orbital contribution to the…”
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Electric field and photo-excited control of the carrier concentration in GdN by Warring, H., Ruck, B. J., Trodahl, H. J., Natali, F.

“…We present both electric-field and photo-excited control of the carrier concentration in GdN. There is no evidence in the results of a carrier-mediated…”
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Spin/orbit moment imbalance in the near-zero moment ferromagnetic semiconductor SmN by Anton, Eva-Maria, Ruck, B. J., Meyer, C., Natali, F., Warring, Harry, Wilhelm, Fabrice, Rogalev, A., Antonov, V. N., Trodahl, H. J.

“…SmN is ferromagnetic below 27 K, and its net magnetic moment of 0.03 Bohr magnetons per formula unit is one of the smallest magnetizations found in any…”
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YbN: An intrinsic semiconductor with antiferromagnetic exchange by Warring, H., Ruck, B. J., McNulty, J. F., Anton, E.-M., Granville, S., Koo, A., Cowie, B., Trodahl, H. J.

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Highly resistive epitaxial Mg-doped GdN thin films by Lee, C. -M, Warring, H, Vézian, S, Damilano, B, Granville, S, Khalfioui, M. Al, Cordier, Y, Trodahl, H. J, Ruck, B. J, Natali, F

“…We report the growth by molecular beam epitaxy of highly resistive GdN, using intentional doping with magnesium. Mg-doped GdN layers with resistivities of 1000…”
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Resiliency in at-risk high school students: Why and how some succeed by Warring, William H

“…The effects of critical incidents (personal experiences, events, interactions) on resiliency in at-risk high school students are relatively unknown yet have…”
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Twisted phase of the orbital-dominant ferromagnet SmN in a GdN/SmN heterostructure by McNulty, J. F, Anton, E. -M, Ruck, B. J, Natali, F, Warring, H, Wilhelm, F, Rogalev, A, Soares, M. Medeiros, Brookes, N. B, Trodahl, H. J

“…Phys. Rev. B 91, 174426 (2015) The strong spin-orbit interaction in the rare-earth elements ensures that even within a ferromagnetic state there is a…”
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Europium nitride: A novel diluted magnetic semiconductor by Binh, Do Le, Ruck, B. J, Natali, F, Warring, H, Trodahl, H. J, Anton, E. -M, Meyer, C, Ranno, L, Wilhelm, F, Rogalev, A

“…Phys. Rev. Lett. 111, 167206 (2013) Europium nitride is semiconducting and contains non-magnetic \3+, but sub-stoichiometric EuN has Eu in a mix of 2+ and 3+…”
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Optical Response of DyN by Azeem, M, Ruck, B. J, Le, Binh Do, Warring, H, Strickland, N. M, Koo, A, Goian, V, Kamba, S, Trodahl, H. J

“…We report measurements of the optical response of polycrystalline DyN thin films. The frequency-dependent complex refractive index in the near IR-visible-near…”
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