Institution
Queen's University Belfast
Education•Belfast, United Kingdom•
About: Queen's University Belfast is a education organization based out in Belfast, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 25457 authors who have published 55463 publications receiving 1751346 citations. The organization is also known as: Queen's College, Belfast & Queen's College.
Topics: Population, Context (language use), Laser, Catalysis, Ionic liquid
Papers published on a yearly basis
Papers
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TL;DR: An international team of scientists with long‐standing expertise in SERS is presented by presenting considerations on reliable and quantitative SERS to increase the inter‐laboratory comparability of experimental SERS results and further establish SERS as an analytical tool.
Abstract: Experimental results obtained in different laboratories world-wide by researchers using surface-enhanced Raman scattering (SERS) can differ significantly. We, an international team of scientists with long-standing expertise in SERS, address this issue from our perspective by presenting considerations on reliable and quantitative SERS. The central idea of this joint effort is to highlight key parameters and pitfalls that are often encountered in the literature. To that end, we provide here a series of recommendations on: a) the characterization of solid and colloidal SERS substrates by correlative electron and optical microscopy and spectroscopy, b) on the determination of the SERS enhancement factor (EF), including suitable Raman reporter/probe molecules, and finally on c) good analytical practice. We hope that both newcomers and specialists will benefit from these recommendations to increase the inter-laboratory comparability of experimental SERS results and further establish SERS as an analytical tool.
258 citations
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TL;DR: In this article, high-quality one-atom-thin hexagonal boron nitride (BN) has a thermal conductivity (κ) of 751 W/mK at room temperature, the second largest κ per unit weight among all semiconductors and insulators.
Abstract: Heat management has become more and more critical, especially in miniaturized modern devices, so the exploration of highly thermally conductive materials with electrical insulation is of great importance. Here, we report that high-quality one-atom-thin hexagonal boron nitride (BN) has a thermal conductivity (κ) of 751 W/mK at room temperature, the second largest κ per unit weight among all semiconductors and insulators. The κ of atomically thin BN decreases with increased thickness. Our molecular dynamic simulations accurately reproduce this trend, and the density functional theory (DFT) calculations reveal the main scattering mechanism. The thermal expansion coefficients of monolayer to trilayer BN at 300 to 400 K are also experimentally measured for the first time. Owing to its wide bandgap, high thermal conductivity, outstanding strength, good flexibility, and excellent thermal and chemical stability, atomically thin BN is a strong candidate for heat dissipation applications, especially in the next generation of flexible electronic devices.
257 citations
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TL;DR: It is found that the quantum entanglement of the unknown state can be lost during the teleportation even when the channel is quantum correlated, and a fundamental parameter of correlation information is introduced which dissipates linearly during the teleport through the noisy channel.
Abstract: Transfer of entanglement and information is studied for quantum teleportation of an unknown entangled state through noisy quantum channels. We find that the quantum entanglement of the unknown state can be lost during the teleportation even when the channel is quantum correlated. We introduce a fundamental parameter of correlation information which dissipates linearly during the teleportation through the noisy channel. Analyzing the transfer of correlation information, we show that the purity of the initial state is important in determining the entanglement of the replica state.
257 citations
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TL;DR: This review summarises the main mechanisms of action of proteasome inhibitors in cancer, the development of prote asome inhibitors as therapeutic agents and the properties and progress of next generation proteasom inhibitors in the clinic.
Abstract: The ubiquitin proteasome pathway plays a critical role in regulating many processes in the cell which are important for tumour cell growth and survival. Inhibition of proteasome function has emerged as a powerful strategy for anti-cancer therapy. Clinical validation of the proteasome as a therapeutic target was achieved with bortezomib and has prompted the development of a second generation of proteasome inhibitors with improved pharmacological properties. This review summarises the main mechanisms of action of proteasome inhibitors in cancer, the development of proteasome inhibitors as therapeutic agents and the properties and progress of next generation proteasome inhibitors in the clinic.
257 citations
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TL;DR: Administration of the NAD precursor nicotinamide riboside rapidly ameliorated functional deficits and restored muscle mass despite having only a modest effect on the intramuscular NAD pool, supporting a critical role for tissue-autonomous NAD homeostasis in maintaining muscle mass and function.
257 citations
Authors
Showing all 25808 results
Name | H-index | Papers | Citations |
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George Davey Smith | 224 | 2540 | 248373 |
David J. Hunter | 213 | 1836 | 207050 |
Grant W. Montgomery | 157 | 926 | 108118 |
Caroline S. Fox | 155 | 599 | 138951 |
Debbie A Lawlor | 147 | 1114 | 101123 |
Markus Ackermann | 146 | 610 | 71071 |
Hermann Kolanoski | 145 | 1279 | 96152 |
Paul Jackson | 141 | 1372 | 93464 |
Alan Ashworth | 134 | 578 | 72089 |
Conor Henderson | 133 | 1387 | 88725 |
David Smith | 129 | 2184 | 100917 |
Stuart J. Connolly | 125 | 610 | 75925 |
G. Merino | 123 | 687 | 66163 |
Richard J.H. Smith | 118 | 1308 | 61779 |
Yong-Guan Zhu | 115 | 684 | 46973 |