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Extreme-Ultraviolet Excited Scintillation of Methylammonium Lead Bromide Perovskites.
Maarten LS van der Geest, Lucie McGovern, Stefan van Vliet, Hanya Y Zwaan, Gianluca Grimaldi, Jeroen de Boer, Roland Bliem, Bruno Ehrler, Peter M Kraus
Sep 15, 2022
Inorganic-Organic lead halide materials have been recognized as potential high-energy X-ray detectors because of their high quantum efficiencies and radiation hardness. Surprisingly little is known about whether the same is true...
Polymorphism of terthio-phene with surface confinement.
Roland Resel, Andrew OF Jones, Guillaume Schweicher, Roland Fischer, Nicola Demitri, Yves Henri Geerts
Sep 05, 2018
The origin of unknown polymorphic phases within thin films is still not well understood. This work reports on crystals of the molecule terthio-phene which were grown by thermal gradient crystallization using glass-plate...
Spectral Gap Critical Exponent for Glauber Dynamics of Hierarchical Spin Models
Abstract: We develop a renormalisation group approach to deriving the asymptotics of the spectral gap of the generator of Glauber type dynamics of spin systems with strong correlations (at and near a critical point). In our...
Gauge theory and boundary integrability. Part II. Elliptic and trigonometric cases
Abstract: We consider the mixed topological-holomorphic Chern-Simons theory introduced by Costello, Yamazaki & Witten on a ℤ2 orbifold. We use this to construct semi- classical solutions of the boundary Yang-Baxter equation in...
The future of the Quality and Outcomes Framework in England.
It’s time to rethink one of the most ambitious experiments in general practice
To describe the Quality and Outcomes Framework (QOF)—one of the most ambitious pay-for-performance schemes introduced into any health system—as...
Organizational Influence on Security Development in Open-Source Software Projects
Roland Schreiber
Jan 01, 2024
Increasing technological complexity, intensified competition, and security requirements have driven open-source software (OSS) projects to become a crucial part of organizations' software development. This study focuses on the...
Published by: IGI Global Scientific Publishing
Random Spanning Forests and Hyperbolic Symmetry
Abstract: We study (unrooted) random forests on a graph where the probability of a forest is multiplicatively weighted by a parameter β>0 per edge. This is called the arboreal gas model, and the special case when β=1 is the...
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
Gauge theory and boundary integrability. Part II. Elliptic and trigonometric cases
Abstract: We consider the mixed topological-holomorphic Chern-Simons theory introduced by Costello, Yamazaki & Witten on a ℤ2 orbifold. We use this to construct semi- classical solutions of the boundary Yang-Baxter equation in...
Generation of transgene-free induced pluripotent mouse stem cells by the piggyBac transposon.
Induced pluripotent stem cells (iPSCs) have been generated from somatic cells by transgenic expression of Oct4 (Pou5f1), Sox2, Klf4 and Myc. A major difficulty in the application of this technology for regenerative medicine...
Alkaline phosphatase Animals Cell Dedifferentiation Cell Differentiation Chimera Chromosomal Proteins Non-Histone DNA Transposable Elements Embryo Mammalian FIBROBLASTS Gene Expression Genetic Vectors Homeodomain Proteins Humans Kruppel-Like Factor 4 Kruppel-Like Transcription Factors Mice Moths Nanog Homeobox Protein Octamer Transcription Factor-3 Pluripotent Stem Cells Proto-Oncogene Proteins c-myc RNA-Binding Proteins Repressor Proteins SOXB1 Transcription Factors Teratoma Transfection Transgenes Transposases Valproic acid
Differential Effects of D-Cycloserine and ACBC at NMDA Receptors in the Rat Entorhinal Cortex Are Related to Efficacy at the Co-Agonist Binding Site
Partial agonists at the NMDA receptor co-agonist binding site may have potential therapeutic efficacy in a number of cognitive and neurological conditions. The entorhinal cortex is a key brain area in spatial memory and...
Organizational Influencers in Open-Source Software Projects
Roland Schreiber
Jan 01, 2023
Traditional software development is shifting toward the open-source development model, particularly in the current environment of competitive challenges to develop software openly. The author employs a case study approach to...
Published by: IGI Global Scientific Publishing
Thresholds models of technological transitions
We present a systematic review of seven threshold models of technological transitions from physics, biology, economics and sociology. The very same phenomenon of a technological transition can be explained by very different...
Disentangling PTEN-cooperating tumor suppressor gene networks in cancer.
We have recently performed a whole-body, genome-wide screen in mice using a single-copy inactivating transposon for the identification of Pten (phosphatase and tensin homolog)-cooperating tumor suppressor genes (TSGs). We...
Spectral Gap Critical Exponent for Glauber Dynamics of Hierarchical Spin Models
Abstract: We develop a renormalisation group approach to deriving the asymptotics of the spectral gap of the generator of Glauber type dynamics of spin systems with strong correlations (at and near a critical point). In our...
Log‐Sobolev Inequality for the Continuum Sine‐Gordon Model
We derive a multiscale generalisation of the Bakry‐Émery criterion for a measure to satisfy a log‐Sobolev inequality. Our criterion relies on the control of an associated PDE well‐known in renormalisation theory: the Polchinski...
Differential Effects of D-Cycloserine and ACBC at NMDA Receptors in the Rat Entorhinal Cortex Are Related to Efficacy at the Co-Agonist Binding Site
Partial agonists at the NMDA receptor co-agonist binding site may have potential therapeutic efficacy in a number of cognitive and neurological conditions. The entorhinal cortex is a key brain area in spatial memory and...
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