Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Constantin, Costel"'
Autor:
Crook, Charles B., Houchins, Gregory, Zhu, Jian-Xin, Balatsky, Alexander V., Constantin, Costel, Haraldsen, Jason T.
Publikováno v:
Journal of Applied Physics 123, 013903 (2018)
This study examines the magnetic interactions between spatially-variable manganese and chromium trimers substituted into a graphene superlattice. Using density functional theory, we calculate the electronic band structure and magnetic populations for
Externí odkaz:
http://arxiv.org/abs/1808.09343
Autor:
Crook, Charles B., Constantin, Costel, Ahmed, Towfiq, Zhu, Jian-Xin, Balatsky, Alexander V., Haraldsen, Jason T.
Publikováno v:
Scientific Reports 5, 12322 (2015)
We investigate the interactions between two identical magnetic impurities substituted into a graphene superlattice. Using a first-principles approach, we calculate the electronic and magnetic properties for transition-metal substituted graphene syste
Externí odkaz:
http://arxiv.org/abs/1506.01319
Autor:
Creange, Nicole, Constantin, Costel, Zhu, Jian-Xin, Balatsky, Alexander V., Haraldsen, Jason. T.
Publikováno v:
Advances in Condenses Matter Physics, 2015, 635019 (2015)
We simulate the optical and electrical responses in gallium-doped graphene. Using density functional theory with a local density approximation, we simlutate the electronic band structure and show the effects of impurity doping (0-3.91\%) in graphene
Externí odkaz:
http://arxiv.org/abs/1506.01324
Autor:
Constantin, Costel
This project investigates the growth, optical, electronic, surface, magnetic and bulk properties of scandium gallium nitride on Sapphire(0001), manganese scandium nitride on MgO(001), heterostructures of cubic gallium nitride and scandium nitride on
Externí odkaz:
http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1132008963
Autor:
Constantin, Costel.
Publikováno v:
Connect to resource online.
Thesis (Ph.D.)--Ohio University, November, 2005.
Title from PDF t.p. Includes bibliographical references (p. 89-93)
Title from PDF t.p. Includes bibliographical references (p. 89-93)
Externí odkaz:
http://www.ohiolink.edu/etd/view.cgi?ohiou1132008963
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Alloy formation in ScGaN is explored using rf molecular beam epitaxy over the Sc fraction range x = 0-100%. Optical and structural analysis show separate regimes of growth, namely I) wurtzite-like but having local lattice distortions in the vicinity
Externí odkaz:
http://arxiv.org/abs/cond-mat/0405614
Autor:
Ihlefeld, Jon F., Luk, Ting S., Smith, Sean W., Fields, Shelby S., Jaszewski, Samantha T., Hirt, Daniel M., Riffe, Will T., Bender, Scott, Constantin, Costel, Ayyasamy, Mukil V., Balachandran, Prasanna V., Lu, Ping, David Henry, M., Davids, Paul S.
Publikováno v:
Journal of Applied Physics; 7/21/2020, Vol. 128 Issue 3, p1-11, 11p, 1 Diagram, 2 Charts, 9 Graphs
Autor:
Liu, Y.H., Wang, Kangkang, Lin, Wenzhi, Chinchore, Abhijit, Shi, Meng, Pak, Jeongihm, Smith, A.R., Constantin, Costel
Publikováno v:
In Thin Solid Films 2011 520(1):90-94
Autor:
Crook, Charles B., Houchins, Gregory, Zhu, Jian-Xin, Balatsky, Alexander V., Constantin, Costel, Haraldsen, Jason T.
Publikováno v:
Journal of Applied Physics; 2018, Vol. 123 Issue 1, p1-N.PAG, 6p