Radiation damage in nanostructured materials
Xinghang Zhang,Khalid Hattar,Youxing Chen,Lin Shao,Jin Li,Cheng Sun,Kaiyuan Yu,Nan Li,Mitra L. Taheri,Haiyan Wang,Jian Wang,Michael Nastasi +11 more
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TLDR
In this paper, the authors summarized and analyzed the current understandings on the influence of various types of internal defect sinks on reduction of radiation damage in primarily nanostructured metallic materials, and partially on nanoceramic materials.About:
This article is published in Progress in Materials Science.The article was published on 2018-07-01 and is currently open access. It has received 288 citations till now.read more
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Journal Article
Single-Photon Switching and Entanglement of Solid-State Qubits in an Integrated Nanophotonic System
Ruffin E. Evans,Alp Sipahigil,Denis D. Sukachev,Michael J. Burek,Johannes Borregaard,Mihir K. Bhaskar,Christian Nguyen,Jose Pacheco,Edward S. Bielejec,Marko Loncar,Mikhail D. Lukin +10 more
Abstract: Efficient interfaces between photons and quantum emitters form the basis for quantum networks and enable nonlinear optical devices operating at the single-photon level. We demonstrate an integrated platform for scalable quantum nanophotonics based on silicon-vacancy (SiV) color centers coupled to nanoscale diamond devices. By placing SiV centers inside diamond photonic crystal cavities, we realize a quantum-optical switch controlled by a single color center. We control the switch using SiV metastable orbital states and verify optical switching at the single-photon level by using photon correlation measurements. We use Raman transitions to realize a single-photon source with a tunable frequency and bandwidth in a diamond waveguide. Finally, we create entanglement between two SiV centers by detecting indistinguishable Raman photons emitted into a single waveguide. Entanglement is verified using a novel superradiant feature observed in photon correlation measurements, paving the way for the realization of quantum networks.
Design of Radiation Tolerant Materials Via Interface Engineering
Weizhong Han,Michael J. Demkowicz,Nathan A. Mara,Engang Fu,Subhasis Sinha,Anthony D. Rollett,Yongqiang Wang,John S. Carpenter,Irene J. Beyerlein,Amit Misra +9 more
TL;DR: In this article, the authors presented an energy frontiers research work for the U.S. Dept. of Energy's Office of Basic Energy Sciences (Energy Frontiers Research Center).
The role of interface structure in controlling high helium concentrations
TL;DR: In this article, the authors presented an award for Materials in Irradiation and Mechanical Extremes (CMIME) (Award 2008LANL1026) from the U.S. Dept of Energy.
Journal ArticleDOI
Nanomaterials by severe plastic deformation: review of historical developments and recent advances
Kaveh Edalati,Andrea Bachmaier,Victor A. Beloshenko,Yan Beygelzimer,V.D. Blank,Walter José Botta,Krzysztof Bryła,J. Čížek,Sergiy V. Divinski,Nariman A. Enikeev,Yuri Estrin,Ghader Faraji,Roberto B. Figueiredo,Masayoshi Fuji,Tadahiko Furuta,Thierry Grosdidier,Jenő Gubicza,Anton Hohenwarter,Zenji Horita,Jacques Huot,Yoshifumi Ikoma,Miloš Janeček,Megumi Kawasaki,Petr Král,Shigeru Kuramoto,Terence G. Langdon,Daniel Rodrigo Leiva,Valery I. Levitas,Andrei A. Mazilkin,Masaki Mito,Hiroyuki Miyamoto,Terukazu Nishizaki,Reinhard Pippan,Vladimir V. Popov,Elena N. Popova,Gencaga Purcek,Oliver Renk,Ádám Révész,G. Sauvage,Vaclav Sklenicka,Werner Skrotzki,Boris B. Straumal,Satyam Suwas,Laszlo S. Toth,Nobuhiro Tsuji,Ruslan Z. Valiev,Gerhard Wilde,Michael J. Zehetbauer,Xinkun Zhu +48 more
TL;DR: In this paper , the authors comprehensively review recent advances on development of ultrafine-grained and nanostructured materials by severe plastic deformation and provide a brief history regarding the progress of this field.
Stable Storage of Helium in Nanoscale Platelets at Semicoherent Interfaces
TL;DR: It is shown that a different class of He precipitates may form at semicoherent interfaces: nanoscale platelets, which grow by wetting high-energy interface regions, remain stable under irradiation, and reduce He-induced swelling.
References
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