Zobrazeno 1 - 10
of 754
pro vyhledávání: '"Weigand, Jan J."'
Autor:
Baumgärtel, Christin, Götzke, Linda, Weigand, Jan J., Neinhuis, Christoph, Panzo, Mazecana H. G., Afonso, Francisco, Lautenschläger, Thea
Angola suffers from a high child mortality rate and a prevalence of anemia due to malnutrition. The aim of this study is to provide a comprehensive overview of the mineral content of 43 wild edible plants. A total of 24 different elements (aluminum,
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A93627
https://tud.qucosa.de/api/qucosa%3A93627/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A93627/attachment/ATT-0/
Autor:
Obermann, Sebastian, Zheng, Wenhao, Melidonie, Jason, Böckmann, Steffen, Osella, Silvio, León, Lenin Andrés Guerrero, Hennersdorf, Felix, Beljonne, David, Weigand, Jan J., Bonn, Mischa, Hansen, Michael Ryan, Wang, Hai I., Ma, Ji, Feng, Xinliang
Publikováno v:
Chem. Sci. 2023 14, 8607-8614
Precise synthesis of graphene nanoribbons (GNRs) is of great interest to chemists and materials scientists because of their unique opto-electronic properties and potential applications in carbon-based nanoelectronics and spintronics. In addition to t
Externí odkaz:
http://arxiv.org/abs/2410.07726
The replacement of fossil carbon sources with green bio-oils promotes the importance of several hundred oxygenated hydrocarbons, which substantially increases the analytical effort in catalysis research. A multilinear regression is performed to corre
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91474
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https://tud.qucosa.de/api/qucosa%3A91474/attachment/ATT-0/
Alumina-containing binders are widely used for the binding of catalyst particles by spray drying and calcination. As a part of the active matrix, they contribute to the catalytic performance of the resulting catalyst grain during hydrocarbon cracking
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90723
https://tud.qucosa.de/api/qucosa%3A90723/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90723/attachment/ATT-0/
Autor:
Frötschel-Rittmeyer, Julia, Holthausen, Michael, Friedmann, Christian, Röhner, David, Krossing, Ingo, Weigand, Jan J.
Recent synthetic approaches to a series of [P₉]X salts (X = [F{Al(ORꜰ)₃}₂], [Al(ORꜰ)₄], and (Rꜰ = C(CF₃)₃); Ga₂Cl₇) overcome limitations in classical synthesis methods that proved unsuitable for phosphorus cations. These salts c
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90430
https://tud.qucosa.de/api/qucosa%3A90430/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90430/attachment/ATT-0/
Autor:
Jonscher, Clemens, Seifert, Markus, Kretzchmar, Nils, Marschall, Mathias S., Le Anh, Mai, Doert, Thomas, Busse, Oliver, Weigand, Jan J.
Hydrothermal synthesis of ZSM-5 is an often applied but incompletely understood procedure. In comparison to current research efforts that aim to produce complex micro-mesoporous catalysts for the conversion of biogenic and bulky hydrocarbons, this wo
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91090
https://tud.qucosa.de/api/qucosa%3A91090/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91090/attachment/ATT-0/
Autor:
Wang, Zhiyong, Zhang, Zhen, Qi, Haoyuan, Ortega-Guerrero, Andres, Wang, Lihuan, Xu, Kun, Wang, Mingchao, Park, SangWook, Hennersdorf, Felix, Dianat, Arezoo, Croy, Alexander, Hartmut, Cuniberti, Gianaurelio, Weigand, Jan J., Kaiser, Ute, Dong, Renhao, Feng, Xinliang
Two-dimensional polymers (2DPs) and their layer-stacked 2D covalent organic frameworks (2D COFs) are classes of structurally defined crystalline polymeric materials with exotic physical and chemical properties. Yet, synthesizing 2DP and 2D COF single
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A83015
https://tud.qucosa.de/api/qucosa%3A83015/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A83015/attachment/ATT-0/
Autor:
Zhang, Jin-Jiang, Tang, Man-Chung, Fu, Yubin, Low, Kam-Hung, Ma, Ji, Yang, Lin, Weigand, Jan J., Liu, Junzhi, Wing-Wah Yam, Vivian, Feng, Xinliang
Herein, we demonstrate a novel one-pot synthetic method towards a series of boron-doped polycyclic aromatic hydrocarbons (B-PAHs, 1 a–1 o), including hitherto unknown B-doped zethrene derivatives, from ortho-aryl substituted diarylalkynes with high
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91059
https://tud.qucosa.de/api/qucosa%3A91059/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91059/attachment/ATT-0/
Autor:
Niu, Wenhui, Ma, Ji, Soltani, Paniz, Zheng, Wenhao, Liu, Fupin, Popov, Alexey A., Weigand, Jan J., Komber, Hartmut, Poliani, Emanuele, Casiraghi, Cinzia, Droste, Jörn, Hansen, Michael Ryan, Osella, Silvio, Beljonne, David, Bonn, Mischa, Wang, Hai I., Feng, Xinliang, Liu, Junzhi, Mai, Yiyong
Structurally well-defined graphene nanoribbons (GNRs) have emerged as highly promising materials for the next-generation nanoelectronics. The electronic properties of GNRs critically depend on their edge topologies. Here, we demonstrate the efficient
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A76380
https://tud.qucosa.de/api/qucosa%3A76380/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A76380/attachment/ATT-0/
Autor:
Richter, Marcus, Fu, Yubin, Dmitrieva, Evgenia, Weigand, Jan J., Popov, Alexej, Berger, Reinhard, Liu, Junzhi, Feng, Xinliang
Polycyclic aromatic azomethine ylide (PAMY) is a versatile building block for the bottom-up construction of unprecedented nitrogen-containing polycyclic aromatic hydrocarbons (N-PAHs). Here, we demonstrate the 1,3-dipolar cycloaddition between PAMY a
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A73140
https://tud.qucosa.de/api/qucosa%3A73140/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A73140/attachment/ATT-0/