Results 61 to 70 of about 2,204,696 (317)

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

R.H. Bragg: An African American Pioneer in X-Ray Crystallography, X-Ray Diffraction, and Materials Characterization

JOM, 2022
Olivia D. Underwood Jackson, C. Williams
semanticscholar   +2 more sources

Characterization of Aptamer-Protein Complexes by X-ray Crystallography and Alternative Approaches [PDF]

, 2012
Aptamers are oligonucleotide ligands, either RNA or ssDNA, selected for high-affinity binding to molecular targets, such as small organic molecules, proteins or whole microorganisms.
Baugh, Bauke W. Dijkstra, Bing, Bock, Cao, Chayen, Convery, Doudna, Ellington, Friedmann, Garber, Hauke Smidt, Hermann, Hianik, Hoggan, Hollis, Horn, Huang, Huang, Hwang, Jiang, Johan Hekelaar, John van der Oost, Kaur, Ke, Kelly, Kikin, Krauss, Kwan, Laing, Lebruska, Lee, Long, Lupold, Macaya, Mark Levisson, Mascini, McPherson, Mehta, Miyakawa, Moorthy, Murai, Nix, Nomura, Orlova, Padmanabhan, Padmanabhan, Paige, Parisien, Poniková, Reinemann, Reinstein, Renault, Rivas, Rowsell, Ruigrok, Sekiya, Shum, Skrzypczak-Jankun, Snyder, Someya, Stoltenburg, Sugiyama, Sussman, Tereshko, Tuerk, Vincent J. B. Ruigrok, Wang, Wilson, Win, Wochner, Yan, Yee, Zuker   +73 more
core   +6 more sources

Role of Computational Methods in Going beyond X-ray Crystallography to Explore Protein Structure and Dynamics

International Journal of Molecular Sciences, 2018
Protein structural biology came a long way since the determination of the first three-dimensional structure of myoglobin about six decades ago. Across this period, X-ray crystallography was the most important experimental method for gaining atomic ...
Ashutosh Srivastava, T. Nagai, A. Srivastava, O. Miyashita, F. Tama   +4 more
semanticscholar   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

The structure of coordination precursors as an effective tool for governing of size and morphology of ZnS and ZnO nanoparticles

Journal of Saudi Chemical Society, 2018
The zinc sulphide and zinc oxide micro- and nanoparticles of different shapes were synthesized from the five zinc coordination precursors, via controlled thermal decomposition process.
Rafal Kruszynski, Marcin Swiatkowski
doaj   +1 more source

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

Advanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li, Zhiqiang Liao, Risa Kataoka, Md Sarker Shamim, Takeshi Kijima, Hiroyasu Yamahara, Hitoshi Tabata, Munetoshi Seki   +7 more
wiley   +1 more source

Unveiling Phonon Contributions to Thermal Conductivity and the Applicability of the Wiedemann—Franz Law in Ruthenium and Tungsten Thin Films

Advanced Functional Materials, EarlyView.
Thermal transport in Ru and W thin films is studied using steady‐state thermoreflectance, ultrafast pump–probe spectroscopy, infrared‐visible spectroscopy, and computations. Significant Lorenz number deviations reveal strong phonon contributions, reaching 45% in Ru and 62% in W.
Md. Rafiqul Islam, Pravin Karna, Niraj Bhatt, Sandip Thakur, Helge Heinrich, Daniel M. Hirt, Saman Zare, Christopher Jezewski, Rinus T.P. Lee, Kandabara Tapily, John T. Gaskins, Colin D. Landon, Sean W. King, Ashutosh Giri, Patrick E. Hopkins   +14 more
wiley   +1 more source

Impact of Homocyclic and Heterocyclic Rings of Chalcones on Charge Transfer Behaviour: A Nonlinear Optical Study

Chemical Physics Impact
This paper presents the effects of incorporating thienyl and phenyl rings as the terminal ring in the cinnamoyl counterparts of chalcones with donor-acceptor-donor (D-A-D) push-pull setting, on their photophysical responses.
Nur Aisyah Mohamad Daud, Qin Ai Wong, Bi Sheng Ooi, Ching Kheng Quah, Farah Diana Ramzi, Yip-Foo Win, Parutagouda Shankaragouda Patil   +6 more
doaj   +1 more source

Structural Chemistry of Halide including Thallides A8Tl11X1−n (A = K, Rb, Cs; X = Cl, Br; n = 0.1–0.9)

Crystals, 2018
A8Tl11 (A = alkali metal) compounds have been known since the investigations of Corbett et al. in 1995 and are still a matter of current discussions as the compound includes one extra electron referred to the charge of the Tl117− cluster.
Stefanie Gärtner, Susanne Tiefenthaler, Nikolaus Korber, Sabine Stempfhuber, Birgit Hischa   +4 more
doaj   +1 more source