Institution
Eindhoven University of Technology
Education•Eindhoven, Noord-Brabant, Netherlands•
About: Eindhoven University of Technology is a education organization based out in Eindhoven, Noord-Brabant, Netherlands. It is known for research contribution in the topics: Catalysis & Computer science. The organization has 22309 authors who have published 52936 publications receiving 1584164 citations. The organization is also known as: Technische Hogeschool Eindhoven & TU/e.
Papers published on a yearly basis
Papers
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TL;DR: In this article, an experimental approach to high-performance zone electrophoresis is given, where dispersion can be well controlled by the use of narrow-bore tubes made of chemically and electrically inert materials.
748 citations
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TL;DR: In this paper, the authors spectroscopically monitored a nucleation process in the self-assembly of p-conjugated molecules into helical supramolecular fibrillar structures.
Abstract: Hierarchical self-assembly offers a powerful strategy for producing molecular nanostructures. Although widely used, the mechanistic details of self-assembly processes are poorly understood. We spectroscopically monitored a nucleation process in the self-assembly of p-conjugated molecules into helical supramolecular fibrillar structures. The data support a nucleation-growth pathway that gives rise to a remarkably high degree of cooperativity. Furthermore, we characterize a helical transition in the nucleating species before growth. The self-assembly process depends strongly on solvent structure, suggesting that an organized shell of solvent molecules plays an explicit role in rigidifying the aggregates and guiding them toward further assembly into bundles and/or gels.
747 citations
01 Jan 2008
TL;DR: In this article, a conceptual model to explain the differences between individual students in the level of acceptance and use of a virtual learning environment (VLE) was built, including subjective norm, personal innovativeness in the domain of information technology, and computer anxiety.
Abstract: The success of a virtual learning environment (VLE) depends to a considerable extent on student acceptance and use of such an e-learning system. After critically assessing models of technology adoption, including the Technology Acceptance Model (TAM), TAM2, and the Unified Theory of Acceptance and Usage of Technology (UTAUT), we build a conceptual model to explain the differences between individual students in the level of acceptance and use of a VLE. This model extends TAM2 and includes subjective norm, personal innovativeness in the domain of information technology, and computer anxiety. Data were collected from 45 Chinese participants in an Executive MBA program. After performing satisfactory reliability and validity checks, the structural model was tested with the use of PLS. Results indicate that perceived usefulness has a direct effect on VLE use. Perceived ease of use and subjective norm have only indirect effects via perceived usefulness. Both personal innovativeness and computer anxiety have direct effects on perceived ease of use only. Implications are that program managers in education should not only concern themselves with basic system design but also explicitly address individual differences between VLE users.
742 citations
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TL;DR: A new semiconducting polymer, PDPP3T, with alternating diketopyrrolopyrrole and terthiophene units is presented and the efficiency of the photovoltaic cells was found to be strongly dependent on the molecular weight of PDPp3T and the use of diiodooctane as a processing agent.
Abstract: A new semiconducting polymer, PDPP3T, with alternating diketopyrrolopyrrole and terthiophene units is presented. PDPP3T has a small band gap of 1.3 eV and exhibits nearly balanced hole and electron mobilities of 0.04 and 0.01 cm2 V−1 s−1, respectively, in field-effect transistors (FETs). By the combination of two identical ambipolar transistors, an inverter was constructed that exhibits a gain of ∼30. When PDPP3T was combined with [60]PCBM or [70]PCBM in a 1:2 weight ratio, photovoltaic cells were made that provide a photoresponse up to 900 nm and an AM1.5 power conversion efficiency of 3.8 or 4.7%, respectively. In contrast to the almost constant FET mobility, the efficiency of the photovoltaic cells was found to be strongly dependent on the molecular weight of PDPP3T and the use of diiodooctane as a processing agent.
742 citations
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TL;DR: The practical relevance of BPM and rapid developments over the last decade justify a comprehensive survey and an overview of the state-of-the-art in BPM.
Abstract: Business Process Management (BPM) research resulted in a plethora of methods, techniques, and tools to support the design, enactment, management, and analysis of operational business processes. This survey aims to structure these results and provide an overview of the state-of-the-art in BPM. In BPM the concept of a process model is fundamental. Process models may be used to configure information systems, but may also be used to analyze, understand, and improve the processes they describe. Hence, the introduction of BPM technology has both managerial and technical ramifications and may enable significant productivity improvements, cost savings, and flow-time reductions. The practical relevance of BPM and rapid developments over the last decade justify a comprehensive survey.
739 citations
Authors
Showing all 22539 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hans Clevers | 199 | 793 | 169673 |
Richard H. Friend | 169 | 1182 | 140032 |
J. Fraser Stoddart | 147 | 1239 | 96083 |
Jean-Luc Brédas | 134 | 1026 | 85803 |
Ulrich S. Schubert | 122 | 2229 | 85604 |
Christoph J. Brabec | 120 | 896 | 68188 |
Daniel I. Sessler | 119 | 973 | 60318 |
Can Li | 116 | 1049 | 60617 |
Vikram Deshpande | 111 | 732 | 44038 |
D. Grahame Hardie | 109 | 276 | 53856 |
Wil M. P. van der Aalst | 108 | 725 | 42429 |
Jacob A. Moulijn | 108 | 754 | 47505 |
Vincent M. Rotello | 108 | 766 | 52473 |
Silvia Bordiga | 107 | 498 | 41413 |
David N. Reinhoudt | 107 | 1082 | 48814 |