Results 41 to 50 of about 239,233 (332)

Monte Carlo simulation of metal deposition on foreign substrates

, 2008
The deposition of a metal on a foreign substrate is studied by means of grand canonical Monte Carlo simulations and a lattice-gas model with pair potential interactions between nearest neighbors.
A.J. Ramirez-Pastor, Aberdam, Budevski, Budevski, Bulnes, E.P.M. Leiva, Esplandiu, Foiles, García, García, Giménez, Giménez, Hill, Ikemiya, Kibler, Kolb, Kolb, Leiva, Leiva, M.C. Giménez, Nicholson, Plieth, Razmus, Schmickler, Schmickler, Trasatti, Van Der Eerden, Waibel   +27 more
core   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Transition from van-der-Waals to H Bonds dominated Interaction in n-Propanol physisorbed on Graphite

, 2011
Multilayer sorption isotherms of 1-propanol on graphite have been measured by means of high-resolution ellipsometry within the liquid regime of the adsorbed film for temperatures ranging from 180 to 260 K.
A. V. Kiselev, Frank Kruchten, G. Hess, Klaus Knorr, Matthias Wolff, Patrick Huber, S. Dietrich, Ulrich G. Volkmann   +7 more
core   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Biowęgiel z pofermentacyjnej pozostałości kukurydzy hybrydowej - tani i wydajny sorbent metali ciężkich [PDF]

, 2019
Biochar produced from fermentation residue of maize hybrid was used in untreated form as a sorbent for the removal of Cd(II), Pb(II) and Zn(II) from aqueous solution.
Motyka, Oldřich, Seidlerová, Jana, Tokarčíková, Michaela, Šafaříková, Mirka   +3 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Aplicación de modelos para la generación de la isoterma de adsorción de metano en una muestra de shale y su impacto en el cálculo de reservas

Revista Fuentes El Reventón Energético, 2015
Several adsorption isotherm models were analyzed for the purpose of fi tting the experimental data published by Gasparik et al. (2012) obtained in a methane adsorption experiment on a shale sample from the Posidonea formation in the netherlands.
Cristian Alexis Murillo Martínez, Olga Patricia Ortiz Cancino, Ovidio Andrez Gomez Rodriguez, Samuel Fernando Muñoz Navarro   +3 more
doaj   +1 more source

Is there a vortex-glass transition in high-temperature superconductors?

, 2000
We show that DC voltage versus current measurements of a YBCO micro-bridge in a magnetic field can be collapsed onto scaling functions proposed by Fisher, Fisher, and Huse, as is widely reported in the literature.
A. Sawa, A. T. Dorsey, B. Brown, B. Brown, C. Dekker, C. Dekker, C. Dekker, C. J. Lobb, C. Reichhardt, C. Wengel, D. A. Huse, D. H. Wu, D. R. Strachan, D. S. Fisher, G. Burns, G. Nakielski, H. hu Wen, H. Kawamura, H. S. Bokil, H. Yamasaki, J. M. Repaci, J. M. Roberts, J. M. Roberts, L. Hou, M. C. Sullivan, M. Charalambous, M. Charalambous, M. E. Fisher, M. Friesen, M. Tinkham, M. Tinkham, N.-C. Yeh, N.-C. Yeh, P. Fournier, P. J. M. Wöltgens, P. J. M. Wöltgens, P. L. Gammel, P. Voss-de Haan, R. H. Koch, R. H. Koch, S. N. Coppersmith, S. Okuma, S. P. Pai, T. K. Worthington, T. Venkatesan, Y. Ando, Z. L. Xiao, Z. Sefrioui   +47 more
core   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Genetic Algorithm Based Nonlinear Optimization of Adsorption Processes

Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2021
In this study, for different adsorption processes, nonlinear isotherm, kinetic model and thermodynamic parameters were calculated using genetic algorithm-based optimization method. Nonlinear equations were directly used as the model parameters can change
Dilek ÖZMEN, Gülşen FİKİR
doaj