Výsledky vyhledávání - "Carina Bronnbauer"

Semitransparent Organic Light Emitting Diodes with Bidirectionally Controlled Emission

Autor: Karen Forberich, Andres Osvet, Carina Bronnbauer, Christoph J. Brabec

Publikováno v: ACS Photonics. 3:1233-1239

Semitransparent OLEDs are a candidate for large-area eco-friendly light sources that can be integrated into building facades, suggesting colorful windows that become luminescent if the OLED is switched on. However, since the light is emitted in two d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90eb7e32828e21592f641932797a6ea4
https://doi.org/10.1021/acsphotonics.6b00234

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Fully Solution-Processed Small Molecule Semitransparent Solar Cells: Optimization of Transparent Cathode Architecture and Four Absorbing Layers

Autor: Zhi-Guo Zhang, Fei Guo, Jie Min, Tayebeh Ameri, Erdmann Spiecker, Peter Schweizer, Sergei A. Ponomarenko, Christoph J. Brabec, Peter Bäuerle, Ibrahim Ata, Karen Forberich, Chaohua Cui, Yongfang Li, Yuriy N. Luponosov, Thomas Przybilla, Carina Bronnbauer

Publikováno v: Advanced Functional Materials. 26:4543-4550

Semitransparent solar cells (SSCs) can open photovoltaic applications in many commercial areas, such as power-generating windows and building integrated photovoltaics. This study successfully demonstrates solution-processed small molecule SSCs with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c4b4eb550c4e574967ad6d919d0ffb8
https://doi.org/10.1002/adfm.201505411

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Coloring Semitransparent Perovskite Solar Cells via Dielectric Mirrors

Autor: Carina Bronnbauer, Karen Forberich, Ievgen Levchuk, Christoph J. Brabec, Yi Hou, Cesar Omar Ramirez Quiroz

Publikováno v: ACS Nano. 10:5104-5112

While perovskite-based semitransparent solar cells for window applications show competitive levels of transparency and efficiency compared to organic photovoltaics, the color perception of the perovskite films is highly restricted because band gap en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6485db83a9c4d093e998e204f42f72c0
https://doi.org/10.1021/acsnano.6b00225

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Efficiency Limits and Color of Semitransparent Organic Solar Cells for Application in Building-Integrated Photovoltaics

Autor: Fei Guo, Carina Bronnbauer, Karen Forberich, Christoph J. Brabec

Publikováno v: Energy Technology. 3:1051-1058

We have modified the well-known Scharber model for the efficiency limits of organic solar cells for the case of semitransparent devices, which are considered as one of the most promising applications for this photovoltaic (PV) technology. We introduc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b6db5d717c31c647a58de09e333832a
https://doi.org/10.1002/ente.201500131

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Printable Dielectric Mirrors with Easily Adjustable and Well-Defined Reflection Maxima for Semitransparent Organic Solar Cells

Autor: Norman A. Luechinger, Julian Hornich, Karen Forberich, Carina Bronnbauer, Christoph Pflaum, Benjamin Hartmeier, Fei Guo, Christoph J. Brabec, Nicola Gasparini

Publikováno v: Advanced Optical Materials. 3:1424-1430

Building integrated semitransparent thin-film solar cells is a strategy for future eco-friendly power generation. Organic photovoltaics in combination with dielectric mirrors (DMs) are a potential candidate as they promise high efficiencies in parall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a950db9a52a310820b846b4787840857
https://doi.org/10.1002/adom.201500216

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Guidelines for Closing the Efficiency Gap between Hero Solar Cells and Roll-To-Roll Printed Modules

Autor: Luca Lucera, Karen Forberich, Frank W. Fecher, Hans-Joachim Egelhaaf, Peter Kubis, Mathieu Turbiez, Tayebeh Ameri, Christoph J. Brabec, Carina Bronnbauer

Publikováno v: Energy Technology. 3:373-384

One of the biggest challenges for the commercialization of polymer-based and other printed photovoltaic (PV) technologies is to establish reliable up-scaling processes that minimize the efficiency losses occurring during the transition from record la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63146d98815dbe005b9326ec46d60b59
https://doi.org/10.1002/ente.201402192

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Reactivity of Graphene-Supported Pt Nanocluster Arrays

Autor: Carina Bronnbauer, Hans-Peter Steinrück, Christian Papp, Udo Bauer, Karin Gotterbarm, Florian Späth

Publikováno v: ACS Catalysis. 5:2397-2403

Nanocluster arrays on graphene (Gr) are intriguing model systems for catalysis. We studied the adsorption and oxidation of CO on Pt/Gr/Rh(111) with synchrotron-based high-resolution X-ray photoelectron spectroscopy. On the nanoclusters, CO is found t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c802087784cb2c451ec1038f4fbf8e0a
https://doi.org/10.1021/acscatal.5b00245

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Pushing efficiency limits for semitransparent perovskite solar cells

Autor: Erdmann Spiecker, Ievgen Levchuk, Thomas Heumüller, Cesar Omar Ramirez Quiroz, Christoph J. Brabec, Karen Forberich, Peter Schweizer, Yi Hou, Michael Salvador, Carina Bronnbauer

Publikováno v: Journal of Materials Chemistry A. 3:24071-24081

While perovskite-based semitransparent solar cells deliver competitive levels of transparency and efficiency to be envisioned for urban infrastructures, the complexity and sensitivity of their processing conditions remain challenging. Here, we introd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24b9fc01db546dc3bc53d93e25c0c810
https://doi.org/10.1039/c5ta08450d

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Interface Engineering of Perovskite Hybrid Solar Cells with Solution-Processed Perylene–Diimide Heterojunctions toward High Performance

Autor: Jie Min, Karen Forberich, Fei Guo, Zhi-Guo Zhang, Christoph J. Brabec, Hamed Azimi, Thomas Przybilla, Carina Bronnbauer, Tayebeh Ameri, Erdmann Spiecker, Yongfang Li, Yi Hou, Cesar Omar Ramirez Quiroz

Publikováno v: Chemistry of Materials. 27:227-234

Perovskite hybrid solar cells (pero-HSCs) were demonstrated to be among the most promising candidates within the emerging photovoltaic materials with respect to their power conversion efficiency (PCE) and inexpensive fabrication. Further PCE enhancem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::786d8f4de70cb063786b6aa521d9ad06
https://doi.org/10.1021/cm5037919

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Graphene-Supported Pd Nanoclusters Probed by Carbon Monoxide Adsorption

Autor: Christian Papp, Hans-Peter Steinrück, Udo Bauer, Karin Gotterbarm, Carina Bronnbauer

Publikováno v: The Journal of Physical Chemistry C. 118:25097-25103

The adsorption of CO on graphene-supported Pd nanoparticles was studied in situ with high-resolution synchrotron-based X-ray photoelectron spectroscopy. At 150 K, CO adsorbs mainly in bridge and 3-fold-hollow sites. The nanoparticles are considered a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0b8c894a98830b050c5271f00c6dd00
https://doi.org/10.1021/jp508454h

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