Search Results - "Moldovan, Anamaria"

High-resolution structural investigation of passivated interfaces of silicon solar cells by Richter, Susanne, Kaufmann, Kai, Naumann, Volker, Werner, Martina, Graff, Andreas, Großer, Stephan, Moldovan, Anamaria, Zimmer, Martin, Rentsch, Jochen, Bagdahn, Jörg, Hagendorf, Christian

“…High-efficiency solar cell technologies rely on a sound knowledge of interface engineering and characterization on an atomic scale. Electrical interface…”
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Impact of handling defects towards SHJ cell parameters by Fischer, Andreas, Vulcanean, Ioan Voicu, Pingel, Sebastian, Moldovan, Anamaria, Rentsch, Jochen

“…Within this paper, a systematic approach will be presented to specify the influence of defects caused by vacuum grippers onto silicon heterojunction solar cell…”
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Laterally extended parametrectomy by Căpîlna, Mihai Emil, Ungár, Lászlo, Cozlea, Alexandra Lavinia, Gheorghe, Mihai, Stanca, Mihai, Lintner, Balázs, Moldovan, Andreea Anamaria

“…Objective To describe the laterally extended parametrectomy (LEP) surgical technique, emphasizing the main challenges of the procedure. Methods LEP was…”
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Tunnel oxide passivated carrier-selective contacts based on ultra-thin SiO 2 layers by Moldovan, Anamaria, Feldmann, Frank, Zimmer, Martin, Rentsch, Jochen, Benick, Jan, Hermle, Martin

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Tunnel oxide passivated carrier-selective contacts based on ultra-thin SiO2 layers by Moldovan, Anamaria, Feldmann, Frank, Zimmer, Martin, Rentsch, Jochen, Benick, Jan, Hermle, Martin

“…Carrier-selective contacts are one of the key enabling technologies to approach very high conversion efficiencies close to the theoretical limit of silicon…”
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Intrinsic layer modification in silicon heterojunctions: Balancing transport and surface passivation by Luderer, Christoph, Kurt, Dilara, Moldovan, Anamaria, Hermle, Martin, Bivour, Martin

“…In this work, the intrinsic hydrogenated amorphous silicon (a-Si:H) layer of silicon heterojunction (SHJ) solar cells was modified to improve carrier transport…”
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Implementing transparent conducting oxides by DC sputtering on ultrathin SiOx / poly-Si passivating contacts by Tutsch, Leonard, Feldmann, Frank, Polzin, Jana, Luderer, Christoph, Bivour, Martin, Moldovan, Anamaria, Rentsch, Jochen, Hermle, Martin

“…This work addresses the development of transparent conductive oxides (TCOs) for Si solar cells featuring SiOx/poly-Si based passivating contacts. Minimizing…”
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Temperature-induced stoichiometric changes in thermally grown interfacial oxide in tunnel-oxide passivating contacts by Polzin, Jana-Isabelle, Lange, Stefan, Richter, Susanne, Moldovan, Anamaria, Bivour, Martin, Hagendorf, Christian, Hermle, Martin, Glunz, Stefan W., Feldmann, Frank

“…A vital part of poly-Si passivating contacts is the ultrathin interfacial oxide layer sandwiched between heavily-doped poly-Si and c-Si absorber that will…”
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Numerical Simulation of an Entire Wafer Surface during Ozone-Based Wet Chemical Etching by Mohr, Lena, Dannenberg, Tobias, Moldovan, Anamaria, Zimmer, Martin, Müller, Claas

“…In microelectromechanical system manufacturing and especially in the photovoltaic industry, wet-chemical baths are used for surface structuring, conditioning,…”
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Tunnel oxide passivated carrier-selective contacts based on ultra-thin SiO2 layers grown by photo-oxidation or wet-chemical oxidation in ozonized water by Moldovan, Anamaria, Feldmann, Frank, Kaufmann, Kai, Richter, Susanne, Werner, Martina, Hagendorf, Christian, Zimmer, Martin, Rentsch, Jochen, Hermle, Martin

“…A successful application of carrier selective contacts was demonstrated by using the tunnel oxide passivated contact (TOPCon) approach yielding a 24.9%…”
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Compressive Sensing for Indoor THz Channel Estimation by Schram, Viktoria, Moldovan, Anamaria, Gerstacker, Wolfgang H.

“…Terahertz (THz) communication is a new emerging technology which has the potential to satisfy the steadily growing demands for high data rates. However,…”
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Influence of surface preparation and cleaning on the passivation of boron diffused silicon surfaces for high efficiency photovoltaics by Ali, Haider, Moldovan, Anamaria, Mack, Sebastian, Wilson, Marshall, Schoenfeld, Winston V., Davis, Kristopher O.

“…The use of proper surface preparation and cleaning methods for Si wafers prior to the deposition of passivation layers is essential to minimize surface…”
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Inline PECVD Deposition of Poly‐Si‐Based Tunnel Oxide Passivating Contacts by Temmler, Jan, Polzin, Jana‐Isabelle, Feldmann, Frank, Kraus, Leonard, Kafle, Bishal, Mack, Sebastian, Moldovan, Anamaria, Hermle, Martin, Rentsch, Jochen

“…In this publication, the deposition of a‐Si(n) layers using an industrially relevant inline plasma‐enhanced chemical vapor deposition (PECVD) tool for the…”
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Influence of surface preparation and cleaning on the passivation of boron diffused silicon surfaces for high efficiency photovoltaics by Ali, Haider, Moldovan, Anamaria, Mack, Sebastian, Wilson, Marshall, Schoenfeld, Winston V., Davis, Kristopher O.

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Transmission electron microscopy based interface analysis of the origin of the variation in surface recombination of silicon for different surface preparation methods and passivation materials by Ali, Haider, Moldovan, Anamaria, Mack, Sebastian, Schoenfeld, Winston V., Davis, Kristopher O.

“…In this work, the root cause of variation in surface recombination for Si wafers after different cleaning processes and for different passivation layers is…”
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Influence of Intrinsic Silicon Layer and Intermediate Silicon Oxide Layer on the Performance of Inline PECVD Deposited Boron-Doped TOPCon by Harter, Angelika, Polzin, Jana-Isabelle, Tutsch, Leonard, Temmler, Jan, Hofmann, Marc, Moldovan, Anamaria, Feldmann, Frank

“…In this article, the development and optimization of carrier-selective and passivating contacts by industry-scale inline plasma-enhanced chemical vapor…”
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Transmission electron microscopy based interface analysis of the origin of the variation in surface recombination of silicon for different surface preparation methods and passivation materials: Transmission electron microscopy based interface analysis by Ali, Haider, Moldovan, Anamaria, Mack, Sebastian, Schoenfeld, Winston V., Davis, Kristopher O.

“…Not provided…”
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Tunnel oxide passivated carrier-selective contacts based on ultra-thin SiO sub(2) layers by Moldovan, Anamaria, Feldmann, Frank, Zimmer, Martin, Rentsch, Jochen, Benick, Jan, Hermle, Martin

“…Carrier-selective contacts are one of the key enabling technologies to approach very high conversion efficiencies close to the theoretical limit of silicon…”
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Designing Edutainment Software for Digital Skills Nurturing of Preschoolers. A Method Proposal by Guran, Adriana-Mihaela, Cojocar, Grigoreta-Sofia, Moldovan, Anamaria

“…The children born nowadays are called digital natives, but their digital skills are under the expectations of the future workforce, which will be tremendously…”
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Coverage and achievable rate analysis for indoor terahertz wireless networks by Moldovan, Anamaria, Karunakaran, Prasanth, Akyildiz, Ian F., Gerstacker, Wolfgang H.

“…With the emergence of numerous novel dataintensive applications, the demand on fast wireless access is experiencing an unprecedented growth. Following this…”
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