Search Results - "BONN, Mischa"

Ultrafast terahertz magnetometry by Zhang, Wentao, Maldonado, Pablo, Jin, Zuanming, Seifert, Tom S., Arabski, Jacek, Schmerber, Guy, Beaurepaire, Eric, Bonn, Mischa, Kampfrath, Tobias, Oppeneer, Peter M., Turchinovich, Dmitry

“…A material’s magnetic state and its dynamics are of great fundamental research interest and are also at the core of a wide plethora of modern technologies…”
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Photoconductivity Multiplication in Semiconducting Few-Layer MoTe2 by Zheng, Wenhao, Bonn, Mischa, Wang, Hai I

“…We report efficient photoconductivity multiplication in few-layer 2H-MoTe2 as a direct consequence of an efficient steplike carrier multiplication with near…”
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Structure and Dynamics of Interfacial Peptides and Proteins from Vibrational Sum-Frequency Generation Spectroscopy by Hosseinpour, Saman, Roeters, Steven J, Bonn, Mischa, Peukert, Wolfgang, Woutersen, Sander, Weidner, Tobias

“…Proteins at interfaces play important roles in cell biology, immunology, bioengineering, and biomimetic material design. Many biological processes are based on…”
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Vibrational couplings and energy transfer pathways of water’s bending mode by Yu, Chun-Chieh, Chiang, Kuo-Yang, Okuno, Masanari, Seki, Takakazu, Ohto, Tatsuhiko, Yu, Xiaoqing, Korepanov, Vitaly, Hamaguchi, Hiro-o, Bonn, Mischa, Hunger, Johannes, Nagata, Yuki

“…Coupling between vibrational modes is essential for energy transfer and dissipation in condensed matter. For water, different O-H stretch modes are known to be…”
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Ultra-broadband THz time-domain spectroscopy of common polymers using THz air photonics by D'Angelo, Francesco, Mics, Zoltán, Bonn, Mischa, Turchinovich, Dmitry

“…Terahertz-range dielectric properties of the common polymers low-density polyethylene (LDPE), cyclic olefin/ethylene copolymer (TOPAS®), polyamide-6 (PA6), and…”
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Sulfur-Enriched Conjugated Polymer Nanosheet Derived Sulfur and Nitrogen co-Doped Porous Carbon Nanosheets as Electrocatalysts for Oxygen Reduction Reaction and Zinc-Air Battery by Su, Yuezeng, Yao, Zhaoquan, Zhang, Fan, Wang, Hai, Mics, Zoltan, Cánovas, Enrique, Bonn, Mischa, Zhuang, Xiaodong, Feng, Xinliang

“…Among the rising 2D soft materials, conjugated polymer nanosheets are one of the most promising and new classes of polymeric materials, which are rarely…”
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Quantifying Polaron Formation and Charge Carrier Cooling in Lead‐Iodide Perovskites by Bretschneider, Simon A., Ivanov, Ivan, Wang, Hai I., Miyata, Kiyoshi, Zhu, Xiaoyang, Bonn, Mischa

“…Notwithstanding the success of lead‐halide perovskites in emerging solar energy conversion technologies, many of the fundamental photophysical phenomena in…”
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Unveiling Electronic Properties in Metal–Phthalocyanine-Based Pyrazine-Linked Conjugated Two-Dimensional Covalent Organic Frameworks by Wang, Mingchao, Ballabio, Marco, Wang, Mao, Lin, Hung-Hsuan, Biswal, Bishnu P, Han, Xiaocang, Paasch, Silvia, Brunner, Eike, Liu, Pan, Chen, Mingwei, Bonn, Mischa, Heine, Thomas, Zhou, Shengqiang, Cánovas, Enrique, Dong, Renhao, Feng, Xinliang

“…π-Conjugated two-dimensional covalent organic frameworks (2D COFs) are emerging as a novel class of electroactive materials for (opto)­electronic and…”
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Extremely efficient terahertz high-harmonic generation in graphene by hot Dirac fermions by Hafez, Hassan A., Kovalev, Sergey, Deinert, Jan-Christoph, Mics, Zoltán, Green, Bertram, Awari, Nilesh, Chen, Min, Germanskiy, Semyon, Lehnert, Ulf, Teichert, Jochen, Wang, Zhe, Tielrooij, Klaas-Jan, Liu, Zhaoyang, Chen, Zongping, Narita, Akimitsu, Müllen, Klaus, Bonn, Mischa, Gensch, Michael, Turchinovich, Dmitry

“…Multiple optical harmonic generation—the multiplication of photon energy as a result of nonlinear interaction between light and matter—is a key technology in…”
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Vibrational Spectroscopy and Dynamics of Water by Perakis, Fivos, De Marco, Luigi, Shalit, Andrey, Tang, Fujie, Kann, Zachary R, Kühne, Thomas D, Torre, Renato, Bonn, Mischa, Nagata, Yuki

“…We present an overview of recent static and time-resolved vibrational spectroscopic studies of liquid water from ambient conditions to the supercooled state,…”
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High-mobility band-like charge transport in a semiconducting two-dimensional metal–organic framework by Dong, Renhao, Han, Peng, Arora, Himani, Ballabio, Marco, Karakus, Melike, Zhang, Zhe, Shekhar, Chandra, Adler, Peter, Petkov, Petko St, Erbe, Artur, Mannsfeld, Stefan C. B., Felser, Claudia, Heine, Thomas, Bonn, Mischa, Feng, Xinliang, Cánovas, Enrique

“…Metal–organic frameworks (MOFs) are hybrid materials based on crystalline coordination polymers that consist of metal ions connected by organic ligands. In…”
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Boosting Power Conversion Efficiencies of Quantum-Dot-Sensitized Solar Cells Beyond 8% by Recombination Control by Zhao, Ke, Pan, Zhenxiao, Mora-Seró, Iván, Cánovas, Enrique, Wang, Hai, Song, Ya, Gong, Xueqing, Wang, Jin, Bonn, Mischa, Bisquert, Juan, Zhong, Xinhua

“…At present, quantum-dot-sensitized solar cells (QDSCs) still exhibit moderate power conversion efficiency (with record efficiency of 6–7%), limited primarily…”
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Molecular Structure and Modeling of Water–Air and Ice–Air Interfaces Monitored by Sum-Frequency Generation by Tang, Fujie, Ohto, Tatsuhiko, Sun, Shumei, Rouxel, Jérémy R, Imoto, Sho, Backus, Ellen H. G, Mukamel, Shaul, Bonn, Mischa, Nagata, Yuki

“…From a glass of water to glaciers in Antarctica, water–air and ice–air interfaces are abundant on Earth. Molecular-level structure and dynamics at these…”
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Efficient photocatalytic production of hydrogen peroxide using dispersible and photoactive porous polymers by Wang, Shengdong, Xie, Zhipeng, Zhu, Da, Fu, Shuai, Wu, Yishi, Yu, Hongling, Lu, Chuangye, Zhou, Panke, Bonn, Mischa, Wang, Hai I., Liao, Qing, Xu, Hong, Chen, Xiong, Gu, Cheng

“…Developing efficient artificial photocatalysts for the biomimetic photocatalytic production of molecular materials, including medicines and clean energy…”
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Phonon–Electron Scattering Limits Free Charge Mobility in Methylammonium Lead Iodide Perovskites by Karakus, Melike, Jensen, Søren A, D’Angelo, Francesco, Turchinovich, Dmitry, Bonn, Mischa, Cánovas, Enrique

“…The nature of the photoconductivity in solution-processed films of methylammonium lead iodide perovskite is investigated by determining the variation of the…”
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Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite by Berghoff, Daniel, Bühler, Johannes, Bonn, Mischa, Leitenstorfer, Alfred, Meier, Torsten, Kim, Heejae

“…Methylammonium lead iodide perovskite (MAPbI 3 ) is renowned for an impressive power conversion efficiency rise and cost-effective fabrication for…”
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Macroscopic conductivity of aqueous electrolyte solutions scales with ultrafast microscopic ion motions by Balos, Vasileios, Imoto, Sho, Netz, Roland R., Bonn, Mischa, Bonthuis, Douwe Jan, Nagata, Yuki, Hunger, Johannes

“…Despite the widespread use of aqueous electrolytes as conductors, the molecular mechanism of ionic conductivity at moderate to high electrolyte concentrations…”
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Charge transport mechanism in networks of armchair graphene nanoribbons by Richter, Nils, Chen, Zongping, Tries, Alexander, Prechtl, Thorsten, Narita, Akimitsu, Müllen, Klaus, Asadi, Kamal, Bonn, Mischa, Kläui, Mathias

“…In graphene nanoribbons (GNRs), the lateral confinement of charge carriers opens a band gap, the key feature that enables novel graphene-based electronics…”
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Small Size, Big Impact: Recent Progress in Bottom‐Up Synthesized Nanographenes for Optoelectronic and Energy Applications by Liu, Zhaoyang, Fu, Shuai, Liu, Xiaomin, Narita, Akimitsu, Samorì, Paolo, Bonn, Mischa, Wang, Hai I.

“…Bottom‐up synthesized graphene nanostructures, including 0D graphene quantum dots and 1D graphene nanoribbons, have recently emerged as promising candidates…”
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Liquid flow reversibly creates a macroscopic surface charge gradient by Ober, Patrick, Boon, Willem Q., Dijkstra, Marjolein, Backus, Ellen H. G., van Roij, René, Bonn, Mischa

“…The charging and dissolution of mineral surfaces in contact with flowing liquids are ubiquitous in nature, as most minerals in water spontaneously acquire…”
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