Open AccessJournal Article
Spin Routes in Organic Semiconductors
Reads0
Chats0
About:
This article is published in Bulletin of the American Physical Society.The article was published on 2010-03-16 and is currently open access. It has received 601 citations till now. The article focuses on the topics: Spin-½ & Organic semiconductor.read more
Citations
More filters
Journal ArticleDOI
Supramolecular spin valves
Matias Urdampilleta,Svetlana Klyatskaya,Jean-Pierre Cleuziou,Mario Ruben,Mario Ruben,Wolfgang Wernsdorfer +5 more
TL;DR: An original spin-valve device is presented in which a non-magnetic molecular quantum dot is laterally coupled through supramolecular interactions to TbPc(2) single-molecule magnets (Pc=phthalocyanine), resulting in magnetoresistance ratios up to 300% at temperatures less than 1 K.
Journal ArticleDOI
Unravelling the role of the interface for spin injection into organic semiconductors
Clément Barraud,Pierre Seneor,Richard Mattana,Stéphane Fusil,Stéphane Fusil,Karim Bouzehouane,Cyrile Deranlot,Patrizio Graziosi,Luis E. Hueso,Ilaria Bergenti,Valentin Dediu,Frédéric Petroff,Albert Fert +12 more
TL;DR: In this paper, the metal/organic interface is found to be key for spin injection in organic semiconductors, and the authors investigated how to optimize the injection of spin into these materials.
Journal ArticleDOI
Molecular magnetism: from chemical design to spin control in molecules, materials and devices
TL;DR: The field of molecular magnetism is rapidly evolving towards the use of magnetic molecules and molecule-based magnetic materials in physics-driven and nanotechnology-driven fields, in particular molecular spintronics, quantum technologies, metal-organic frameworks (MOFs) and 2D materials as discussed by the authors.
Journal ArticleDOI
Isotope effect in spin response of pi-conjugated polymer films and devices.
Tho Duc Nguyen,Golda Hukic-Markosian,Fujian Wang,Leonard Wojcik,Xiaoguang Li,Eitan Ehrenfreund,Z. Valy Vardeny +6 more
TL;DR: It is demonstrated that the HFI does indeed have a crucial role in all three spin responses and OLED films based on the D-polymers show substantially narrower magneto-electroluminescence and ODMR responses, and OSV devices based on D- polymers show a substantially larger magnetoresistance.
Journal ArticleDOI
Zethrenes, extended p-quinodimethanes, and periacenes with a singlet biradical ground state.
TL;DR: This Account discusses the chemistry and physics of three types of PHs with a significant singlet biradical character, primarily developed in this group, and finds that Clar's aromatic sextet rule, which is useful for the closed-shell PAHs, can also predict the relative biradicals character of benzenoid PH-based singletBiradicaloids.
References
More filters
Journal ArticleDOI
Organic Electroluminescent Diodes
Ching Wan Tang,Steven A Vanslyke +1 more
TL;DR: In this article, a double-layer structure of organic thin films was prepared by vapor deposition, and efficient injection of holes and electrons was provided from an indium-tinoxide anode and an alloyed Mg:Ag cathode.
Journal ArticleDOI
Spintronics: Fundamentals and applications
TL;DR: Spintronics, or spin electronics, involves the study of active control and manipulation of spin degrees of freedom in solid-state systems as discussed by the authors, where the primary focus is on the basic physical principles underlying the generation of carrier spin polarization, spin dynamics, and spin-polarized transport.
Journal ArticleDOI
Giant magnetoresistance of (001)Fe/(001)Cr magnetic superlattices.
Mario Norberto Baibich,J. M. Broto,Albert Fert,F. Nguyen Van Dau,Frédéric Petroff,P. Etienne,G. Creuzet,A. Friederich,Jean Chazelas +8 more
TL;DR: This work ascribes this giant magnetoresistance of (001)Fe/(001)Cr superlattices prepared by molecularbeam epitaxy to spin-dependent transmission of the conduction electrons between Fe layers through Cr layers.
Journal ArticleDOI
Electroluminescence in conjugated polymers
Richard H. Friend,R. W. Gymer,A.B. Holmes,J. H. Burroughes,R.N. Marks,Carlo Taliani,Donal D. C. Bradley,D.A. dos Santos,Jean-Luc Brédas,Michael Lögdlund,William R. Salaneck +10 more
TL;DR: Research in the use of organic polymers as active semiconductors in light-emitting diodes has advanced rapidly, and prototype devices now meet realistic specifications for applications.
Journal ArticleDOI
Enhanced magnetoresistance in layered magnetic structures with antiferromagnetic interlayer exchange
TL;DR: The electrical resistivity of Fe-Cr-Fe layers with antiferromagnetic interlayer exchange increases when the magnetizations of the Fe layers are aligned antiparallel, much stronger than the usual anisotropic magnetoresistance.