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Trace metals dramatically boost oxygen electrocatalysis of N-doped coal-derived carbon for zinc–air batteries

Nanoscale, 2020, 12,9628-9639
DOI: 10.1039/C9NR10800A, Paper
Huimin Liu, Xinning Huang, Zhenjie Lu, Tao Wang, Yaming Zhu, Junxia Cheng, Yue Wang, Dongling Wu, Zhenyu Sun, Alex W. Robertson, Xingxing Chen
The commercialization of metal–air batteries requires efficient, low-cost, and stable bifunctional electrocatalysts for reversible electrocatalysis of the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Point defect induced intervalley scattering for the enhancement of interlayer electron transport in bilayer MoS2 homojunctions

Nanoscale, 2020, 12,9859-9865
DOI: 10.1039/D0NR01339K, Paper
Yang Ou, Zhuo Kang, Qingliang Liao, Shihan Gao, Zheng Zhang, Yue Zhang
The interlayer transport of MoS2 homojunctions can be enhanced by point defect induced K–Q intervalley scattering.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A novel split mode TFBAR device for quantitative measurements of prostate specific antigen in a small sample of whole blood

Nanoscale, 2020, 12,9647-9652
DOI: 10.1039/D0NR00416B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ewelina Wajs, Girish Rughoobur, Keith Burling, Anne George, Andrew J. Flewitt, Vincent J. Gnanapragasam
TFBAR technology demonstrates a cost-effective means for point-of-care diagnostics and monitoring of PSA.
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Molecular dynamics investigation on the nano-mechanical behaviour of C60 fullerene and its crystallized structure

Nanoscale, 2020, 12,9849-9858
DOI: 10.1039/D0NR00584C, Paper
Kuk-Jin Seo, Dae-Eun Kim
C60 fullerene has been utilized in various applications due to its unique structure. In this work, molecular dynamics simulations were conducted to assess the nano-mechanical behaviour of a single C60 fullerene and its crystallized structure.
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Triplet photosensitizer-nanotube conjugates: synthesis, characterization and photochemistry of charge stabilizing, palladium porphyrin/carbon nanotube conjugates

Nanoscale, 2020, 12,9890-9898
DOI: 10.1039/D0NR02136A, Paper
Luis M. Arellano, Habtom B. Gobeze, María J. Gómez-Escalonilla, José Luis G. Fierro, Francis D'Souza, Fernando Langa
SWCNTs covalently modified with a triplet photosensitizer, palladium porphyrin, have been newly prepared and photoinduced charge separation is reported.
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Whispering gallery mode emission from dye-doped polymer fiber cross-sections fabricated by near-field electrospinning

Nanoscale, 2020, 12,9873-9883
DOI: 10.1039/D0NR00147C, Paper
Joseph E. Cheeney, Stephen T. Hsieh, Nosang V. Myung, Elaine D. Haberer
Near-field electrospun polymer microfibers were utilized to support whispering gallery mode resonances. The fibers were utilized for water–ethanol sensing.
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Vertically-oriented MoS2 nanosheets for nonlinear optical devices

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR00755B, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
M. Bolhuis, J. Hernandez-Rueda, S. E. van Heijst, M. Tinoco Rivas, L. Kuipers, S. Conesa-Boj
We demonstrate a novel strategy for large-area fabrication of vertical MoS2 exhibiting enhanced non-linear optical signal for applications in photonics.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Theoretical Anchoring Effect of New Phosphorus Allotropes for Lithium-sulfur Batteries

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02359K, Paper
Chunmei Li, Linxin He, Jianglei Luo, Jianfeng Tang, Nanpu Cheng, Zhiqian Chen
Lithium-sulfur battery system has appeared as a new-generation alternative to lithium-ion batteries with 5-7 times higher specific energy density than conventional lithium-ion batteries. But its commercial implementation is still impeded...
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Formation and manipulation of domain walls with 2-nm domain periodicity in BaTiO3 without contact electrodes

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01747G, Paper
Maya Barzilay, Yachin Ivry
Interfaces at the two-dimensional limit in oxide materials exhibit a rich span of functionality that differs significantly from the bulk behavior. Among such interfaces, domain walls in ferroelectrics draw special...
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Exploring the Limits of Sensitivity for Strain Gauges of Graphene and Hexagonal Boron Nitride Decorated with Metallic Nanoislands

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02270E, Paper
Julian Ramirez, Armando Urbina, Andrew T Kleinschmidt, Mickey Finn, Samuel J. Edmunds, Guillermo L. Esparza, Darren J Lipomi
The purpose of this work is to clarify the mechanism of piezoresistance in a class of ultra-sensitive strain gauges based on metallic films on 2D substrates (“2D/M” films). The metals...
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How early-career scientists are coping with COVID-19 challenges and fears

“It’s OK to feel scared and sad. And it’s OK to say so,” one Ph.D. student advises




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COVID-19:Maintaining fitness challenging

Viren Rasquinha, who is the CEO of Olympic Gold Quest, stressed on the importance of sports psychologists for athletes in the run-up to the Tokyo Olympics, which has been postponed to next year.




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Allison Hershey oral history interview




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The greatest jigsaw puzzle of them all




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All land surveys in Florida begin at this point




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You 'wallow in history' at St. Marks!




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Triumph in recalling a golden age




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Nothing's changed at All Saints since '83




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Stonewall Jackson gave $5 to Tampa church




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The original "gasoline alley"




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Home of "The Tallahassee girl"




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Brick wall a memento of early Navy yard




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Sherman served at Fort Dallas as lieutenant




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Whitehall, the Taj Mahal of North America




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The city hall that doesn't look like one




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Dr. Gorrie has niche in Statuary Hall




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Ponce De Leon mortally wounded at Fort De Soto




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Modern Tallahassee surrounds slave quarters




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They call it 'Moss Hill heritage'




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Randall House had first inside bathroom




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Tallahassee home represents ante-bellum architecture




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Tallahassee library organized in 1883




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Marco cemetery recalls tales of tragedies




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Wacissa more promising than Tallahassee to Episcopaleans




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Historic Suwannee once called 'Guasaca Esqui'




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Thomas Allison Miller, Sr. (1918-2002)




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The economic contributions of Florida's small business development centers to the state economy




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Del Ing. Luis Diego Castillo Valle, coordinador, Región Central Occidental, SENARA, para el Señor Juan M. Cordero, Calidad de Vida, Defensoria de los Habitantes. Aviso a Defensor de los Habitantes sobre visita de campo a toma de agua Rogumeca




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Del Lic. José Manuel Echandi Meza, Defensor de los Habitantes, para el Lic. Randall Quirós Bustamante, Ministro de Obras Públicas y Transportes. Defensoria solicita suspensión de zanjeos




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Del Lic. José Manuel Echandi, Defensor de los Habitantes, para el Lic. Randall Quirós Bustamante, ministro, MOPT. Solicitud de ampliación de información a M.O.P.T., 1-3-05




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Del Lic. Randall Quirós Bustamante, ministro, Ministerio de Obras Públicas y Transportes, para el Lic. José Manuel Echandi, Defensor de los Habitantes. Informe remitido a la Defensoria de los Habitantes sobre caso Rogumeca




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Del Lic. Randall Quirós Bustamante, ministro, MOPT, para el Ing. Jorge Rojas Chacón, director, Previsión Vial. MOPT suspende permiso de zanjeo a Rogumeca




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Del Lic. Randall Quirós Bustamante, ministro, MOPT, para el Lic. José Manuel Echandi Meza, Defensor de los Habitantes. MOPT remite suspensión de permiso de zanjeos de Rogumeca a la Defensoria de los Habitantes




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Del Ing. Randall Castro Salazar, manejo de recursos naturales, Subregional de Cañas para Tribunal Ambiental. Solicitud a Tribunal Ambiental




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Del Ing. Randall Castro Salazar, manejo de recursos naturales para Tribunal Ambiental. Denuncia al Tribunal Ambiental por invasión a zonas de protección de la Quebrada Cuecha




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Del Licenciado José Manuel Echandi, Defensoria de los Habitantes, para el Licenciado Randall Quiros Bustamante, Ministerio de Obras Públicas y Transportes. Solicitud de Ampliación de Información




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Del Lic. José Manuel Echandi Meza, Defensor de los Habitantes, para el Lic. Randall Quiros Bustamante (Ministro de Obras Públicas y Transportes), Lic. Sergio Salas Arias (gerente general, Sistema Nacional de Agua Subterráneas, Riego y Avena




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Del Ing. Randall Castillo B., MOPT para el Ing. Jorge Rojas Chacon, director, MOPT




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Del Ing. Randall Castillo B. MOPT para Jorge Rojas Chacon, Jefe de Area Prevision Vial del MOPT. Referencia: Inspección de trabajos de zanjeo en Santa Elena, realizados por parte de la Sociedad de Usuarios de Agua ROGUMECA




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Del Ing. Alejandro Molina Solis, director ejecutivo, Conavi, para el Ing. Marvin Moya A., Dirección de Conservación Vial Conavi. Asunto: oficio no. 20050387 suscrito por el señor Ministro Randall Quiros B. mediante el cual comunica la suspe