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Results: 262
Narrow-band high-lying excitons with negative-mass electrons in monolayer WSe<sub>2</sub>.
Kai-Qiang Lin, Chin Shen Ong, Sebastian Bange, Paulo E Faria Junior, Bo Peng, Jonas D Ziegler, Jonas Zipfel, Christian Bäuml, Nicola Paradiso, Kenji Watanabe, Takashi Taniguchi, Christoph Strunk, Bartomeu Monserrat, Jaroslav Fabian, Alexey Chernikov, Diana Y Qiu, Steven G Louie, John M Lupton
Oct 19, 2021
Monolayer transition-metal dichalcogenides (TMDCs) show a wealth of exciton physics. Here, we report the existence of a new excitonic species, the high-lying exciton (HX), in single-layer WSe2 with an energy of...
Published by: Nature Communications
Narrow-band high-lying excitons with negative-mass electrons in monolayer WSe2.
Kai-Qiang Lin, Chin Shen Ong, Sebastian Bange, Paulo E Faria Junior, Bo Peng, Jonas D Ziegler, Jonas Zipfel, Christian Bäuml, Nicola Paradiso, Kenji Watanabe, Takashi Taniguchi, Christoph Strunk, Bartomeu Monserrat, Jaroslav Fabian, Alexey Chernikov, Diana Y Qiu, Steven G Louie, John M Lupton
Oct 19, 2021
Monolayer transition-metal dichalcogenides (TMDCs) show a wealth of exciton physics. Here, we report the existence of a new excitonic species, the high-lying exciton (HX), in single-layer WSe2 with an energy of ~3.4 eV, almost...
Narrow-band high-lying excitons with negative-mass electrons in monolayer WSe 2
Kai-Qiang Lin, Chin Shen Ong, Sebastian Bange, Paulo E. Faria Junior, Bo Peng, Jonas D. Ziegler, Jonas Zipfel, Christian Bäuml, Nicola Paradiso, Kenji Watanabe, Takashi Taniguchi, Christoph Strunk, Bartomeu Monserrat, Jaroslav Fabian, Alexey Chernikov, Diana Y. Qiu, Steven G. Louie, John M. Lupton
Sep 17, 2021
Abstract: Monolayer transition-metal dichalcogenides (TMDCs) show a wealth of exciton physics. Here, we report the existence of a new excitonic species, the high-lying exciton (HX), in single-layer WSe2 with an energy of ~3.4...
Counselors, Judges, or Executioners
Academic models grounded in market efficiency and reputational principles argue that market firms value suffer investors punishment as consequence of international bribery allegations. However, there are indicators of potential...
FCPA violations; capital markets reaction; revised analysts’ opinions; economic penalties; reputational penalties Accounting
Published by: Digital Commons @ Texas A&M University-San Antonio
Introduction to the Special Issue on Individual Differences in Multisensory Perception
The world is full of objects that can be perceived through multiple different senses to create an integrated understanding of our environment. Since each of us has different biological and psychological characteristics...
Introduction to the Special Issue on Individual Differences in Multisensory Perception
The world is full of objects that can be perceived through multiple different senses to create an integrated understanding of our environment. Since each of us has different biological and psychological characteristics...
Counselors, Judges, or Executioners
Academic models grounded in market efficiency and reputational principles argue that market firms value suffer investors punishment as consequence of international bribery allegations. However, there are indicators of potential...
FCPA violations capital markets reaction revised analysts’ opinions economic penalties reputational penalties Accounting
Published by: Digital Commons @ Texas A&M University-San Antonio
Husserl und die „Philosophie der Philosophiegeschichte“
Peter Andras Varga
May 19, 2021
“Nichts lag Husserl ferner als Geschichte der Philosophie, denn die Wahrheit istnatürlich nicht interessiert an den Irrtümer der Vergangenheit“ – sagte HansJonas in einem Vortrag über Husserl und Heidegger. Jonas, der im SS 1921...
Published by: Memorial University of Newfoundland
Husserl und die „Philosophie der Philosophiegeschichte“
Peter Andras Varga
May 19, 2021
“Nichts lag Husserl ferner als Geschichte der Philosophie, denn die Wahrheit istnatürlich nicht interessiert an den Irrtümer der Vergangenheit“ – sagte HansJonas in einem Vortrag über Husserl und Heidegger. Jonas, der im SS 1921...
Published by: Memorial University of Newfoundland
Achieving Conformance to Document Standards
In the context of long-term archival of digital assets, file formats that are standardized and designed for longevity such as PDF/A are preferred. However, due to the complexity of and ambiguities in PDF standards, it is far...
IT Policy & Standardization Computer Science and Information Technology IT Policy and Standardization
Published by: IGI Global Scientific Publishing
Coblation intracapsular tonsillectomy
Steven Powell, Daniel J Tweedie, Nicolaas E Jonas, Neil D Bateman, Kim Keltie, Andrew J Sims
Mar 28, 2022
OBJECTIVES: To identify paediatric intracapsular Coblation tonsillectomy procedures from routine administrative data in England, and determine their safety. DESIGN: Retrospective observational cohort study of four ENT centres...
On Engagement With ICT Standards and Their Implementations in Open Source Software Projects
This paper presents novel results concerning engagement with ICT standards and their implementations in open source software (OSS). Specifically, findings draw from observations and analysis related to standards and...
IT Policy & Standardization Computer Science and Information Technology IT Policy and Standardization
Published by: IGI Global Scientific Publishing
Counselors, Judges, or Executioners
Academic models grounded in market efficiency and reputational principles argue that market firms value suffer investors punishment as consequence of international bribery allegations. However, there are indicators of potential...
FCPA violations capital markets reaction revised analysts’ opinions economic penalties reputational penalties Accounting
Published by: Digital Commons @ Texas A&M University-San Antonio
Monitoring of cerebrovascular pressure reactivity in children may predict neurologic outcome after hypoxic-ischemic brain injury.
Julian Zipfel, Dorothea Hegele, Konstantin Hockel, Susanne R Kerscher, Ellen Heimberg, Marek Czosnyka, Felix Neunhoeffer, Martin U Schuhmann
Sep 09, 2022
autoregulation cerebrovascular reactivity Hypoxic-ischemic brain injury Non-traumatic brain injury Brain Injuries Brain Injuries Traumatic Cerebrovascular Circulation Child Glasgow Outcome Scale Heart Arrest Humans Hypoxia-Ischemia Brain Intracranial Hypertension Intracranial Pressure Monitoring Physiologic Retrospective Studies
Why Canada Did Not Go To War in Iraq
Jonas Holmlund
Dec 14, 2010
This essay discusses from a post-structuralist perspective why Canada did not participate in the United States-led war against Iraq in 2003 from a post-structuralist perspective. The essay argues that the question...
Published by: Memorial University of Newfoundland
The Staphylococcus aureus Protein Sbi Acts as a Complement Inhibitor and Forms a Tripartite Complex with Host Complement Factor H and C3b
K Haupt, M Reuter, J M H van den Elsen, J Burman, S Halbich, J Richter, C Skerka, P F Zipfel
Jan 01, 0001
The Gram-positive bacterium Staphylococcus aureus, similar to other pathogens, binds human complement regulators Factor H and Factor H related protein 1 (FHR-1) from human serum. Here we identify the secreted protein Sbi...
Visualizing the functional architecture of the endocytic machinery.
Clathrin-mediated endocytosis is an essential process that forms vesicles from the plasma membrane. Although most of the protein components of the endocytic protein machinery have been thoroughly characterized, their...
Exceptional responders in conservation.
Conservation operates within complex systems with incomplete knowledge of the system and the interventions utilized. This frequently results in the inability to find generally applicable methods to alleviate threats to Earth's...
BACI conservación basada en evidencias desviación positiva evaluación de impactos evidence-based conservation exceptional responder impact assessment outcome positive deviance positive outlier respondedor excepcional valor atípico positivo 前后控制干预(BACI) 异常反应 基于证据的保护 影响评估 结果 正向偏差 正异常值 Conservation of Natural Resources
Analysis of stochastic gradient descent in continuous time
Jonas Latz
May 09, 2021
Abstract: Stochastic gradient descent is an optimisation method that combines classical gradient descent with random subsampling within the target functional. In this work, we introduce the stochastic gradient process as a...
Why Canada Did Not Go To War in Iraq
Jonas Holmlund
Dec 14, 2010
This essay discusses from a post-structuralist perspective why Canada did not participate in the United States-led war against Iraq in 2003 from a post-structuralist perspective. The essay argues that the question...
Published by: Memorial University of Newfoundland
On PDF/A Conformance and Font Usage in PDF Documents Provided by Public Sector Organizations
The use of appropriate fonts and file formats for long-term maintenance of digital assets is a challenge for organizations in the public sector. The article reports from a study which investigated the PDF/A conformance and font...
IT Policy & Standardization Computer Science and Information Technology IT Policy and Standardization
Published by: IGI Global Scientific Publishing
Lingual Alveolar Soft Part Sarcoma in a 1-Year-Old Infant
Amy Ruffle, Malcolm Cameron, Nicolaas Jonas, Samantha Levine, Caroline Mills, C Elizabeth Hook, Matthew J Murray
Feb 15, 2019
Alveolar soft part sarcoma (ASPS) is an exceptionally rare non-rhabdomyosarcomatous soft tissue sarcoma (NRSTS), characterized by the translocation t(X;17) p(11.2;q25). This translocation results in the chimeric ASPSCR1-TFE3...
Mind Your Manners! A Dataset and A Continual Learning Approach for
Assessing Social Appropriateness of Robot Actions
To date, endowing robots with an ability to assess social appropriateness of
their actions has not been possible. This has been mainly due to (i) the lack
of relevant and labelled data, and (ii) the lack of formulations of this...
The Staphylococcus aureus Protein Sbi Acts as a Complement Inhibitor and Forms a Tripartite Complex with Host Complement Factor H and C3b
K Haupt, M Reuter, J M H van den Elsen, J Burman, S Halbich, J Richter, C Skerka, P F Zipfel
Jan 01, 0001
The Gram-positive bacterium Staphylococcus aureus, similar to other pathogens, binds human complement regulators Factor H and Factor H related protein 1 (FHR-1) from human serum. Here we identify the secreted protein Sbi...
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