Search Results - "Weber, Klaus"
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Differences in Types and Incidence of Neoplasms in Wistar Han and Sprague-Dawley Rats
Published in Toxicologic pathology (01-01-2017)“…A substantial quantity of data on Sprague-Dawley (SD) and Hannover Wistar rats strains have been published concerning their source, diet, and housing…”
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Nanoscale localized contacts for high fill factors in polymer-passivated perovskite solar cells
Published in Science (American Association for the Advancement of Science) (22-01-2021)“…Polymer passivation layers can improve the open-circuit voltage of perovskite solar cells when inserted at the perovskite-charge transport layer interfaces…”
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Industrially feasible, dopant‐free, carrier‐selective contacts for high‐efficiency silicon solar cells
Published in Progress in photovoltaics (01-11-2017)“…Dopant‐free, carrier‐selective contacts (CSCs) on high efficiency silicon solar cells combine ease of deposition with potential optical benefits…”
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A Universal Double‐Side Passivation for High Open‐Circuit Voltage in Perovskite Solar Cells: Role of Carbonyl Groups in Poly(methyl methacrylate)
Published in Advanced energy materials (25-10-2018)“…The performance of state‐of‐the‐art perovskite solar cells is currently limited by defect‐induced recombination at interfaces between the perovskite and the…”
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High-Performance TiO2-Based Electron-Selective Contacts for Crystalline Silicon Solar Cells
Published in Advanced materials (Weinheim) (01-07-2016)“…Thin TiO2 films are demonstrated to be an excellent electron‐selective contact for crystalline silicon solar cells. An efficiency of 21.6% is achieved for…”
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Centimetre-scale perovskite solar cells with fill factors of more than 86 per cent
Published in Nature (London) (27-01-2022)“…Owing to rapid development in their efficiency 1 and stability 2 , perovskite solar cells are at the forefront of emerging photovoltaic technologies…”
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Origin of Efficiency and Stability Enhancement in High‐Performing Mixed Dimensional 2D‐3D Perovskite Solar Cells: A Review
Published in Advanced functional materials (01-01-2022)“…Perovskite solar cells are a potential game changer for the photovoltaics industry, courtesy of their facile fabrication and high efficiency. Despite this,…”
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Limitations of Cs3Bi2I9 as Lead-Free Photovoltaic Absorber Materials
Published in ACS applied materials & interfaces (17-10-2018)“…Lead (Pb) halide perovskites have attracted tremendous attention in recent years because of their rich optoelectronic properties, which have resulted in more…”
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Efficient Indium‐Doped TiOx Electron Transport Layers for High‐Performance Perovskite Solar Cells and Perovskite‐Silicon Tandems
Published in Advanced energy materials (22-02-2017)“…In addition to a good perovskite light absorbing layer, the hole and electron transport layers play a crucial role in achieving high‐efficiency perovskite…”
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High-Efficiency Silicon Heterojunction Solar Cells: Materials, Devices and Applications
Published in Materials science & engineering. R, Reports : a review journal (01-10-2020)“…Photovoltaic (PV) technology offers an economic and sustainable solution to the challenge of increasing energy demand in times of global warming. The world PV…”
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Double‐Sided Surface Passivation of 3D Perovskite Film for High‐Efficiency Mixed‐Dimensional Perovskite Solar Cells
Published in Advanced functional materials (01-02-2020)“…Defect‐mediated carrier recombination at the interfaces between perovskite and neighboring charge transport layers limits the efficiency of most…”
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12
Forage for Thought: Mobilizing Codes in the Movement for Grass-Fed Meat and Dairy Products
Published in Administrative science quarterly (01-09-2008)“…This study illuminates how new markets emerge and how social movements can effect cultural change through market creation. We suggest that social movements can…”
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Quantification of the Relative Biological Effectiveness for Ion Beam Radiotherapy: Direct Experimental Comparison of Proton and Carbon Ion Beams and a Novel Approach for Treatment Planning
Published in International journal of radiation oncology, biology, physics (15-11-2010)“…Purpose To present the first direct experimental in vitro comparison of the biological effectiveness of range-equivalent protons and carbon ion beams for…”
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14
Rb as an Alternative Cation for Templating Inorganic Lead-Free Perovskites for Solution Processed Photovoltaics
Published in Chemistry of materials (25-10-2016)“…Even though perovskite solar cells have reached 22% efficiency within a very short span, the presence of lead is a major bottleneck to its commercial…”
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Toward Organizational Pluralism: Institutional Intrapreneurship in Integrative Medicine
Published in Organization science (Providence, R.I.) (01-01-2016)“…A critical stage in change toward institutional pluralism occurs when incumbent organizations must begin to integrate diverse logics in their operations. The…”
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Understanding Optimal Colonic Cancer Surgery: Comparison of Japanese D3 Resection and European Complete Mesocolic Excision With Central Vascular Ligation
Published in Journal of clinical oncology (20-05-2012)“…Over recent years, patient outcomes after colon cancer resection have not improved to the same degree as for rectal cancer. Japanese D3 resection and European…”
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Complete Mesocolic Excision With Central Vascular Ligation Produces an Oncologically Superior Specimen Compared With Standard Surgery for Carcinoma of the Colon
Published in Journal of clinical oncology (10-01-2010)“…The plane of surgery in colonic cancer has been linked to patient outcome although the optimal extent of mesenteric resection is still unclear. Surgeons in…”
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In Situ Formation of Mixed‐Dimensional Surface Passivation Layers in Perovskite Solar Cells with Dual‐Isomer Alkylammonium Cations
Published in Small (Weinheim an der Bergstrasse, Germany) (01-12-2020)“…Dimensional engineering of perovskite solar cells has attracted significant research attention recently because of the potential to improve both device…”
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Combined Bulk and Surface Passivation in Dimensionally Engineered 2D‐3D Perovskite Films via Chlorine Diffusion
Published in Advanced functional materials (01-11-2021)“…Dimensional engineering of perovskite films is a promising pathway to improve the efficiency and stability of perovskite solar cells (PSCs). In this context,…”
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Phosphorylation of AKT(Ser473) serves as an independent prognostic marker for radiosensitivity in advanced head and neck squamous cell carcinoma
Published in International journal of cancer (15-06-2015)“…Head and neck squamous cell carcinoma (HNSCC) is frequently characterized by high resistance to radiotherapy, which critically depends on both altered…”
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