Institution
University of Nebraska–Lincoln
Education•Lincoln, Nebraska, United States•
About: University of Nebraska–Lincoln is a education organization based out in Lincoln, Nebraska, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 28059 authors who have published 61544 publications receiving 2139104 citations. The organization is also known as: Nebraska & UNL.
Topics: Population, Poison control, Large Hadron Collider, Gene, Laser
Papers published on a yearly basis
Papers
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TL;DR: In this article, self-doping in perovskite was found to be either n- or p-doped by changing the ratio of methylammonium halide (MAI) and lead iodine (PbI2).
Abstract: We report the observation of self-doping in perovskite. CH3NH3PbI3 was found to be either n- or p-doped by changing the ratio of methylammonium halide (MAI) and lead iodine (PbI2) which are the two precursors for perovskite formation. MAI-rich and PbI2-rich perovskite films are p and n self-doped, respectively. Thermal annealing can convert the p-type perovskite to n-type by removing MAI. The carrier concentration varied as much as six orders of magnitude. A clear correlation between doping level and device performance was also observed.
529 citations
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TL;DR: The IoBNT stands as a paradigm-shifting concept for communication and network engineering, where novel challenges are faced to develop efficient and safe techniques for the exchange of information, interaction, and networking within the biochemical domain, while enabling an interface to the electrical domain of the Internet.
Abstract: The Internet of Things (IoT) has become an important research topic in the last decade, where things refer to interconnected machines and objects with embedded computing capabilities employed to extend the Internet to many application domains. While research and development continue for general IoT devices, there are many application domains where very tiny, concealable, and non-intrusive Things are needed. The properties of recently studied nanomaterials, such as graphene, have inspired the concept of Internet of NanoThings (IoNT), based on the interconnection of nanoscale devices. Despite being an enabler for many applications, the artificial nature of IoNT devices can be detrimental where the deployment of NanoThings could result in unwanted effects on health or pollution. The novel paradigm of the Internet of Bio-Nano Things (IoBNT) is introduced in this paper by stemming from synthetic biology and nanotechnology tools that allow the engineering of biological embedded computing devices. Based on biological cells, and their functionalities in the biochemical domain, Bio-NanoThings promise to enable applications such as intra-body sensing and actuation networks, and environmental control of toxic agents and pollution. The IoBNT stands as a paradigm-shifting concept for communication and network engineering, where novel challenges are faced to develop efficient and safe techniques for the exchange of information, interaction, and networking within the biochemical domain, while enabling an interface to the electrical domain of the Internet.
528 citations
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TL;DR: In this paper, the authors describe carbazolyl dicyanobenzene (CDCB)-based donor-acceptor (D-A) fluorophores as a class of cheap, easily accessible, and efficient metal-free photoredox catalysts for organic synthesis.
Abstract: We describe carbazolyl dicyanobenzene (CDCB)-based donor–acceptor (D–A) fluorophores as a class of cheap, easily accessible, and efficient metal-free photoredox catalysts for organic synthesis. By changing the number and position of carbazolyl and cyano groups on the center benzene ring, CDCBs with a wide range of photoredox potentials are obtained to effectively drive the energetically demanding C(sp3)–C(sp2) cross-coupling of carboxylic acids and alkyltrifluoroborates with aryl halides via a photoredox/Ni dual catalysis mechanism. This work validates the utility of D–A fluorophores in guiding the rational design of metal-free photoredox catalysts for visible-light-promoted organic synthesis.
526 citations
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TL;DR: In this article, the effectiveness of any disciplinary system may be judged by the extent to which it teaches students to solve interpersonal and intrapersonal problems without resorting to disruption or violence.
Abstract: Dramatic incidents of school violence have thrust school discipline to the forefront of public consciousness. Despite a dramatic increase in the use of zero tolerance procedures and policies, there is little evidence demonstrating that these procedures have increased school safety or improved student behavior. Moreover, a punitive disciplinary climate may make any attempt to include more students with behavioral problems a cause for conflict between general and special educators. A preventive, early response disciplinary model increases the range of effective options for addressing violence and disruption across both general and special education. Ultimately, the effectiveness of any disciplinary system may be judged by the extent to which it teaches students to solve interpersonal and intrapersonal problems without resorting to disruption or violence.
526 citations
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Commonwealth Scientific and Industrial Research Organisation1, Cooperative Institute for Research in Environmental Sciences2, University of Minnesota3, Queensland University of Technology4, Utah State University5, University of Washington6, University of California, San Diego7, United States Geological Survey8, University of KwaZulu-Natal9, University of Oxford10, Iowa State University11, University of Nebraska–Lincoln12, University of California, Berkeley13, University of Guelph14, University of Kentucky15, University of North Carolina at Chapel Hill16, Swiss Federal Institute for Forest, Snow and Landscape Research17, Lancaster University18
TL;DR: In this paper, the authors compared the diversity of plant, bacterial, archaeal and fungal communities in one hundred and forty-five 1 m 2 plots across 25 temperate grassland sites from four continents.
Abstract: Aboveground–belowground interactions exert critical controls on the composition and function of terrestrial ecosystems, yet the fundamental relationships between plant diversity and soil microbial diversity remain elusive. Theory predicts predominantly positive associations but tests within single sites have shown variable relationships, and associations between plant and microbial diversity across broad spatial scales remain largely unexplored. We compared the diversity of plant, bacterial, archaeal and fungal communities in one hundred and forty-five 1 m 2 plots across 25 temperate grassland sites from four continents. Across sites, the plant alpha diversity patterns were poorly related to those observed for any soil microbial group. However, plant beta diversity (compositional dissimilarity between sites) was significantly correlated with the beta diversity of bacterial and fungal communities, even after controlling for environmental factors. Thus, across a global range of temperate grasslands, plant diversity can predict patterns in the composition of soil microbial communities, but not patterns in alpha diversity.
526 citations
Authors
Showing all 28272 results
Name | H-index | Papers | Citations |
---|---|---|---|
Donald P. Schneider | 242 | 1622 | 263641 |
Suvadeep Bose | 154 | 960 | 129071 |
David D'Enterria | 150 | 1592 | 116210 |
Aaron Dominguez | 147 | 1968 | 113224 |
Gregory R Snow | 147 | 1704 | 115677 |
J. S. Keller | 144 | 981 | 98249 |
Andrew Askew | 140 | 1496 | 99635 |
Mitchell Wayne | 139 | 1810 | 108776 |
Kenneth Bloom | 138 | 1958 | 110129 |
P. de Barbaro | 137 | 1657 | 102360 |
Randy Ruchti | 137 | 1832 | 107846 |
Ia Iashvili | 135 | 1676 | 99461 |
Yuichi Kubota | 133 | 1695 | 98570 |
Ilya Kravchenko | 132 | 1366 | 93639 |
Andrea Perrotta | 131 | 1380 | 85669 |