Results 111 to 120 of about 118,785 (293)

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Solubility Enhancement of Cefdinir using different Pharmaceutical Approaches for Enhancement of the Drug Performance

Iraqi Journal of Pharmaceutical Sciences
              Cefdinir (CEF) is classified as a third-generation cephalosporin within class IV of the Biopharmaceutical Classification System (BCS). Consequently, it exhibits limited solubility in water, which might diminished oral bioavailability. This
Ghaidaa S. Hameed, Dalya Basil Hanna, Naamaa Naama   +2 more
doaj   +1 more source

Simulation of dimensionality effects in thermal transport

, 2015
The discovery of nanostructures and the development of growth and fabrication techniques of one- and two-dimensional materials provide the possibility to probe experimentally heat transport in low-dimensional systems.
A. Balandin, A. Cepellotti, A. Dhar, A. Lippi, A. Maradudin, A. Shchepetov, A. Ward, A.A. Balandin, A.A. Balandin, A.I. Hochbaum, A.J. Minnich, A.P. Alivisatos, A.V. Savin, B. Graczykowski, B.L. Davis, C. Chang, C. Chiritescu, C. Sevik, C. Yu, D. Broido, D. Donadio, D. Donadio, D. Donadio, D. Li, D. Ma, D.A. Broido, D.P. Sellan, E. Chávez-Ángel, E.H. Sondheimer, F. Müller-Plathe, F. Sansoz, G. Barbarino, G. Fugallo, G. Fugallo, G. Mahan, H. Casimir, H.W. Kroto, I. Duchemin, I. Ponomareva, I. Savic, J. Callaway, J. Cuffe, J. Fabian, J. Tersoff, J.A. Johnson, J.E. Turney, J.K. Yu, J.M. Ziman, J.R. Lukes, K. Aoki, K. Saito, K. Schwab, K.T. Regner, L. Lindsay, L. Lindsay, L. Lindsay, L. Lindsay, L. Rego, L. Sun, L. Wang, L.D. Hicks, L.F.C. Pereira, L.F.C. Pereira, M. Asheghi, M. Hu, M. Sprinkle, M.K.Y. Chan, M.P. Allen, M.S. Dresselhaus, N. Mingo, O. Narayan, P. Allen, P. Jund, P. Kim, P. Schelling, P.G. Klemens, R. Chen, R. Kubo, R. Nicklow, R.S. Prasher, S. Baroni, S. Chen, S. Ghosh, S. Iijima, S. Lee, S. Lepri, S. Lepri, S. Neogi, S. Neogi, S. Volz, S. Xiong, T. Vo, T.K. Hsiao, W. Liu, X. Liu, X. Xu, X. Zhang, X. Zhao, Y. He, Y. He, Y. He, Y. He, Y.S. Ju   +102 more
core   +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

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Hydrodynamics of disordered marginally-stable matter

, 2019
We study the vibrational spectra and the specific heat of disordered systems using an effective hydrodynamic framework. We consider the contribution of diffusive modes, i.e. the 'diffusons', to the density of states and the specific heat.
Baggioli, Matteo, Zaccone, Alessio
core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Dispersion force for materials relevant for micro and nanodevices fabrication

, 2008
The dispersion (van der Waals and Casimir) force between two semi-spaces are calculated using the Lifshitz theory for different materials relevant for micro and nanodevices fabrication, namely, gold, silicon, gallium arsenide, diamond and two types of ...
, , A Gusso, Adachi S, Buks E, Butt H J, Davis Z J Boisen A, Dequesnes M, Filatova E, G J Delben, Hunter R J, Israelachvili J N, Lifshitz E M, Milonni P W, Modreanu M Gartner M Tomozeiu N Cobianu C Cosmin P Gavrila R, Mostepanenko V M, Müllejans H, Palik E D, Peiner E, Pirozhenko I, Trisnadi J I Carlisle C B Monteverde R   +20 more
core   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source