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The influence of surface roughness on the adhesive interactions and phase behavior of suspensions of calcite nanoparticles

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR00834F, Paper
Open Access
Juan D. Olarte-Plata, Goran Svaland, Fernando Bresme
We investigate the impact of nanoparticle roughness on the phase behaviour of suspensions lue{in models} of calcium carbonate nanoparticles. We use a Derjaguin approach that incorporates roughness effects and interactions...
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Ultrathin Two-Dimensional Vertical Ferroelectric Tunneling Junction based on CuInP2S6 Monolayer

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01475C, Paper
Min Zhao, Gaoyang Gou, Xiangdong Ding, Jun Sun
Ferroelectric (FE) materials, especially ABO3 FE perovskite oxides have been extensively studied for their important applications in memories, electronics and sensors. However, the integration of FE perovskite oxides into minimized...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Direct carbonization of organic solvent toward graphene quantum dots

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01903H, Communication
Hongji Liu, Xiaotong Lv, Changwei Li, Yong Qian, Xingyu Wang, Lin Hu, Yu-Cai Wang, Wenchu Lin, Hui Wang
The bottom-up synthesis of graphene quantum dots (GQDs) using solvothermal method has attracted considerable attention because of their fewer defects and controllable size/ morphology. However, the influence of organic solvent...
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Modulation engineering of in-situ cathodic activation of FePx based on W-incorporation for hydrogen evolution

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02661A, Paper
Min Yang, Yu-Ran Zhu, Zhong-Yuan Lin, Xin-Tong Yan, Bin Dong, Ya-Nan Zhou, Qingzhong Li, Yulu Zhou, Jun Nan, Yongming Chai
In-situ electrochemical activation as a new pretreating method to adjust electrocatalytic performance attracts extensive attention. However, the activation mechanisms of electrocatalysts are still ambiguous. Herein, we propose a facile modulation...
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Topological semimetal Li2CrN2 sheet as a promising hydrogen storage material

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02180F, Paper
Lijuan Ma, Qiang Sun
An ideal electrode for electrochemical storage of hydrogen needs to be conductive for electron. The robust conductivity protected by topology in topological quantum materials just meets this requirement. However, such...
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Synthesis of monodisperse water-stable surface Pb-rich CsPbCl3 nanocrystals for efficient photocatalytic CO2 reduction

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02917C, Communication
Jingrun Zhu, Yihua Zhu, Jianfei Huang, Lu Hou, Jianhua Shen, Chunzhong Li
Surface Pb-rich lead halide perovskite nanocrystals (NCs) with high stability and monodispersity in water have been synthesized using a general and convenient liquid-solid-interpenetration (LSI) method. In this process, water molecules...
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Near-infrared nanosecond-pulsed laser-activated high efficient intracellular delivery mediated by nano-corrugated mushroom-shaped gold-coated polystyrene nanoparticles

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01792B, Paper
Tuhin Subhra Santra, Srabani Kar, Chih-Wei Chen, Jayant Borana, Te-Chang Chen, Ming-Chang Lee, Fan-Gang Tseng
Here, efficient intracellular delivery of molecules with high cell viability is reported using nanosecond-pulsed laser-activated plasmonic photoporation mediated by high-aspect-ratio nano-corrugated mushroom-shaped gold-coated polystyrene nanoparticles (nm-AuPNPs) at near-infrared wavelength. Upon...
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Gender Theory in Troubled Times


 
Theorizing gender is more urgent and highly political than ever before. These are times, in many countries, of increased visibility of women in public life and high-profile campaigns against sexual violence and harassment. Challenges to fixed, traditional gender norms have paved the way for the recognition of gay marriage and gender recognition acts allowing people to change the gender assigned to them at birth. Yet these are also times of religious

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Gender Theory in Troubled Times


 
Theorizing gender is more urgent and highly political than ever before. These are times, in many countries, of increased visibility of women in public life and high-profile campaigns against sexual violence and harassment. Challenges to fixed, traditional gender norms have paved the way for the recognition of gay marriage and gender recognition acts allowing people to change the gender assigned to them at birth. Yet these are also times of religious

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A Companion to the Harlem Renaissance


 

A Companion to the Harlem Renaissance presents a comprehensive collection of original essays that address the literature and culture of the Harlem Renaissance from the end of World War I to the middle of the 1930s.



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Let me draw you a map: knowledge management from "two completely different streams of thought"

Let me draw you a map: knowledge management from "two completely different streams of thought" HeavyHead, Danielle; Greenshields, Mary This paper represents the results of a conversation between Adrienne Heavy Head, the creator and manager of the Blackfoot Digital Library (BDL), at the University of Lethbridge in Alberta, Canada, and Mary Greenshields, a new librarian in Alberta. The aim of the conversation was for Mary, a settler living in traditional Blackfoot Territory, to learn about the creation and maintenance of the BDL and to gain insight into the organization, access, and classification of information within the library as a real-life example of some of the Protocols suggested by the Canadian Federation of Library Associations. Adrienne and Mary hope that this conversation will help librarians to better understand knowledge management from a Blackfoot perspective and might inspire librarians to start and continue such conversations with the Indigenous peoples upon whose lands their libraries rest. Open access article. Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0) applies.




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Report on the University of Lethbridge Research Data Management Survey, October 2018

Report on the University of Lethbridge Research Data Management Survey, October 2018 Ayers, Sheilah; Scott, Emma; Stevens, Rhys M. G.




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How I’ve connected with other scientists online during the COVID-19 pandemic

This postdoc no longer feels alone even though he’s working from home




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To appreciate my role as a scientist, I had to step outside academia

This Ph.D. student learned that science policy work satisfies her desire to make an impact




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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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As COVID-19 forces conferences online, scientists discover upsides of virtual format

The scientific community is “making lemonade out of lemons,” one researcher says




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Die neuesten Digitalisate der Bayerischen Staatsbibliothek aus dem 17. Jahrhundert

Logo des MDZ




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Women's hockey team raises Rs 20 lakh

The funds will be used to provide basic necessities for patients at various locations, migrant workers and slum dwellers.




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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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Batra gets extension as FIH president

The Congress was scheduled to begin in New Delhi on October 28, later this year. The decision to postpone the Congress was taken at an online meeting of the FIH Executive Board.




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Charles S. Miley Learning Resources Center - Indian River Community College




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Winter Haven Public Library




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St. Vincent de Paul Seminary Library




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Lynn Haven Public Library




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ITT Technical Institute Learning Center




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Helen B. Hoffman Plantation Library




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Central Florida Library Cooperative, Inc




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Billy Graham trembled before first "crusade" at Peniel




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State arsenal site has ancient background




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Sarasota's Asolo Theatre is ancient




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Triumph in recalling a golden age




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Moreno cottage was honeymoon nest in 1879




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Osceola's enemies acknowledged his virtues




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Expensive boomtime lands survives assault




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'Live Oak Avenue' commemorates educator




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When Miami lighthouse was a blazing chimney




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He missed being U.S. Senator by one vote




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Young cadets, old men saved the capital




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Florida's haven for shipwrecked sailors




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World's most unique monument




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Queen of England gave gifts to Lakeland Church




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St. Nicholas is center of Greek community life




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The monument to unrequited love




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Monument salutes volunteers in Indian War




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Assassin aimed at president-elect in Miami




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Edison launched Fort Myers' 'Avenue of Palms'




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Dorr house was post-bellum social center




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'Me whip' future president




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Beautiful enough to make an atheist pray




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Pensacola's 'oldest house' is sturdy