Results 41 to 50 of about 91,311 (188)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

One-Loop Quantum Energy Densities of Domain Wall Field Configurations [PDF]

, 2000
We discuss a simple procedure for computing one-loop quantum energies of any static field configuration that depends non-trivially on only a single spatial coordinate.
A. Polyakov, A. Rebhan, A. Sürig, Andrei Parnachev, E. Farhi, H. Nastase, J. Andersen, J. Baacke, J. Baacke, J. Baacke, J. Caro, J. Kripfganz, J. Kripfganz, K. Farakos, K. Kajantie, K. Kajantie, Laurence G. Yaffe, N. Graham, P. Arnold, R. Dashen, R. Rajaraman, S. Bashinsky, S. Coleman   +22 more
core   +6 more sources

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

tWH associated production at the LHC [PDF]

, 2017
We study Higgs boson production in association with a top quark and a $W$ boson at the LHC. At NLO in QCD, $tWH$ interferes with $t\bar t H$ and a procedure to meaningfully separate the two processes needs to be employed.
Demartin, Federico, Maier, Benedikt, Maltoni, Fabio, Mawatari, Kentarou, Zaro, Marco   +4 more
core   +4 more sources

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

A new search for planet transits in NGC 6791

, 2007
Context. Searching for planets in open clusters allows us to study the effects of dynamical environment on planet formation and evolution. Aims. Considering the strong dependence of planet frequency on stellar metallicity, we studied the metal rich old
A. Aparicio, A. Arellano Ferro, A. Rosenberg, Adams, Adams, Aigrain, Armitage, Armitage, Baraffe, Bruntt, Burke, Carraro, Claret, Clementini, Corwin, Davies, Desidera, E. Poretti, F. De Marchi, F. Grundahl, Fischer, Freeman, Fregeau, G. Piotto, Gaudi, Gaudi, Gilliland, Girardi, Gratton, Guillot, H. Bruntt, Hartman, Hatzes, Kaluzny, Kaluzny, Kovács, Laughlin, M. Barbieri, M. Montalto, Mochejska, Mochejska, Orosz, P. B. Stetson, Paulson, Peterson, Piotto, Piotto, Pont, R. G. Gratton, R. U. Claudi, S. Desidera, Santos, Sato, Sigurdsson, Smith, Sozzetti, Stetson, Stetson, Stetson, Street, Tamuz, Taylor, Tingley, Tingley, von Braun, Woolfson, Y. Momany   +66 more
core   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Separation of soft and collinear infrared limits of QCD squared matrix elements [PDF]

, 2007
We present a simple way of separating the overlap between the soft and collinear factorization formulae of QCD squared matrix elements. We check its validity explicitly for single and double unresolved emissions of tree-level processes.
Nagy, Zoltan, Somogyi, Gabor, Trocsanyi, Zoltan   +2 more
core   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source

Supernova 1998bw - The final phases

, 2002
The probable association with GRB 980425 immediately put SN 1998bw at the forefront of supernova research. Here, we present revised late-time BVRI light curves of the supernova, based on template images taken at the VLT.
A. V. Filippenko, B. Leibundgut, Balberg, Bessell, C. Fransson, C. Kozma, Cappellaro, Clayton, Clocchiatti, F. Patat, Filippenko, Fitzpatrick, Fransson, Fruchter, Fynbo, Galama, Gardner, Höflich, Iwamoto, J. C. Wheeler, J. Sollerman, Kozma, Kulkarni, Lundqvist, Maeda, Mazzali, McKenzie, N. Panagia, Nakamura, P. Challis, P. Garnavich, P. Lundqvist, Patat, R. P. Kirshner, Rejkuba, S. T. Holland, Schechter, Schlegel, Schmidt, Schmidt, Sollerman, Sollerman, Stetson, Stetson, Tan, Weiler, Wilson, Woosley, Woosley   +48 more
core   +1 more source