Results 81 to 90 of about 352,181 (365)

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

Advanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han, Donghwa Lee, Hyeonse Kim, Hyoik Jang, Sein Chung, Geun Yeol Bae, Eunho Lee   +6 more
wiley   +1 more source

Changes in the polar vortex: Effects on Antarctic total ozone observations at various stations [PDF]

, 2011
October mean total column ozone data from four Antarctic stations form the basis for understanding the evolution of the ozone hole since 1960. While these stations show similar emergence of the ozone hole from 1960 to 1980, the records are divergent in ...
Bodeker, G. E., Hassler, Birgit, Solomon, Susan, Young, P. J.   +3 more
core  

A multi-model analysis of vertical ozone profiles [PDF]

, 2010
A multi-model study of the long-range transport of ozone and its precursors from major anthropogenic source regions was coordinated by the Task Force on Hemispheric Transport of Air Pollution (TF HTAP) under the Convention on Long-range Transboundary Air
TARASICK D. W., Steinbrecht, Wolfgang, Valdebenito, Andreas, Zeng, G., NEWCHURCH M. J., STOHL Andreas, Zuber, A., D. W. Tarasick, Tarasick, D. W., J. E. Jonson, Marmer, Elina, Wild, Oliver, Dentener, Frank J., Cuvelier, Cornelis, Wind, Peter, Dentener, F., T. Keating, Davies, Jonathan, Keating, T., Fiore, A., Szopa, S., A. Valdebenito, FIORE A. M., Davies, J., Newchurch, M.J., Stübi, R., Jonson, J. E., SZOPA S., Wind, P., SUDO K., DUNCAN Bryan N ., VON DER GATHEN P., Schulz, M., A. Stohl, S. Szopa, M. Schulz, Steinbrecht, W., SCHULZ M., ZENG G., Lupu, A., M.J. Newchurch, von der Gathen, P., Tarasick, David, STUBI R., Schulz, Michael, CUVELIER Cornelis, DENTENER Franciscus, Dorokhov, V., Chen, Gao H., Newchurch, Michael J., P. Hess, Sudo, Kengo, Stohl, Andreas, KEATING T., ZUBER A., De Backer, H., Szopa, Sophie, P. Wind, A. Lupu, Schultz, Martin, Jonson, Jan Eiof, W. Steinbrecht, Johnson, Bryan J., G. H. Chen, C. Cuvelier, B. N. Duncan, CLAUDE H., Claude, Hans, Tarasick, D., Dentener, F. J., DOROKHOV V., Stübi, René, P. von der Gathen, Cuvelier, C., K. Sudo, JOHNSON B., Stohl, A., Fiore, Arlene M., Chen, G. H., J. Davies, WILD Oliver, De Backer, Hugo, Dorokhov, Valery, von der Gathen, Peter, STEINBRECHT W., VALDEBENITO A., Newchurch, M. J., H. De Backer, Zuber, André, V. Dorokhov, G. Zeng, M. G. Schultz, Lupu, Alexandru, Jonson, J., Wild, O., Duncan, B., H. Claude, Duncan, Bryan N., Sudo, K., Schultz, M. G., WIND P., Stuebi, R., Duncan, B. N., A. Zuber, DAVIES J., DE BACKER H., B. Johnson, HESS Peter, Chen, G., Johnson, B., O. Wild, Fiore, A. M., Hess, P., Marmer, E., A. M. Fiore, Valdebenito, A., JONSON J.E., Schultz, M., CHEN G. H., F. J. Dentener, Hess, Peter, Keating, Terry J., Claude, H., E. Marmer, LUPU Alexandru, MARMER Elina, Schultz, Martin G., Zeng, Guang, R. Stübi, SCHULTZ Martin   +129 more
core   +1 more source

Halide Perovskite Integrated Photovoltaic Cathodes Incorporating Pt on ZIF‐8‐Derived Carbon for Solar Hydrogen Production

Advanced Functional Materials, EarlyView.
A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh, Woo Jin Mun, Kamran Dastafkan, Matyas Daboczi, Hongki Kim, Humza Bhatti, Eunyoung Hong, Minzhi Chen, Yongqi Huang, Jin Hyuk Kim, Nicola Gasparini, Jong Hak Kim, Salvador Eslava   +12 more
wiley   +1 more source

Stratospheric ozone in 3-D models: A simple chemistry and the cross-tropopause flux [PDF]

, 2000
Two simple and computationally efficient models for simulating stratospheric ozone in three-dimensional global transport models are presented. The first, linearized ozone (or Linoz), is a first-order Taylor expansion of stratospheric chemical rates in ...
McLinden, C. A, Olsen, SC, B. Hannegan, Wild, O., Sundet, J., Prather, MJ, McLinden, CA, J. Sundet, S. C. Olsen, Hannegan, B, Wild, O, C. A. McLinden, O. Wild, M. J. Prather, Hannegan, B., Prather, M. J, Olsen, S. C, Sundet, J   +17 more
core   +1 more source

Integrated ozone depletion as a metric for ozone recovery

Nature, 2022
The Montreal Protocol is successfully protecting the ozone layer. The main halogen gases responsible for stratospheric ozone depletion have been regulated under the Protocol, their combined atmospheric abundances are declining and ozone is increasing in some parts of the atmosphere1.
Pyle, John A, Keeble, James, Abraham, Nathan Luke, Chipperfield, Martyn P, Griffiths, Paul T   +4 more
openaire   +3 more sources

Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells

Advanced Functional Materials, EarlyView.
Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam, Wejdan Althobaiti, Safakath Karuthedath, Christopher E. Petoukhoff, Amr Dahman, Khawla Alkhezaim, Oleksandr Matiash, José P. Jurado, Mariia Ferree, Ning Su, Jacob Blaskovits, Denis Andrienko, Vladimir Dyakonov, Andreas Sperlich, Vojtech Nádaždy, Tobin J. Marks, Antonio Facchetti, Frédéric Laquai   +17 more
wiley   +1 more source

Tropospheric ozone changes, radiative forcing and attribution to emissions in the Atmospheric Chemistry and Climate Model Inter-comparison Project (ACCMIP) [PDF]

, 2013
Ozone (O3) from 17 atmospheric chemistry models taking part in the Atmospheric Chemistry and Climate Model Intercomparison Project (ACCMIP) has been used to calculate tropospheric ozone radiative forcings (RFs).
G. A. Folberth, Rumbold, S. T., Berntsen, T., V. Naik, Lee, Y., Skeie, R. B., Lee, Y.H., P. Cameron-Smith, R. M. Doherty, J.-F. Lamarque, Horowitz, L., Zeng, G., D. T. Shindell, Mackenzie, I., MacKenzie, Ian A., MacKenzie, I. A., Shindell, D. T., Conley, A., Stevenson, D. S., Wild, Oliver, Bowman, K. W., van Noije, T.P.C., Skeie, R., Berntsen, T. K., Bergmann, D., S. T. Rumbold, Horowitz, L. W., Szopa, S., Naik, Vaishali, Collins, William J., van Noije, T. P. C., Naik, V., Stevenson, D., D. A. Plummer, Y. H. Lee, Rumbold, S, Archibald, A. T., Nagashima, T, Shindell, Drew T., Young, P., S. Szopa, G. Myhre, Dalsoren, S. B., Berntsen, T K, T. P. C. van Noije, Strode, S.A., Righi, M., V. Eyring, T. Nagashima, Shindell, D., Eyring, V., Lee, Y. H., Josse, B, D. S. Stevenson, Doherty, R.M., Bowman, K.W., Dalsoren, S., A. Strunk, Bowman, Kevin, A. Voulgarakis, Dalsøren, Stig Bjørløw, Eyring, Veronika, Berntsen, Terje Koren, Szopa, Sophie, Collins, W.J., Skeie, R, Lamarque, J.-F., S. B. Dalsoren, Stevenson, D. S.; id_orcid, Myhre, Gunnar, MacKenzie, I.A., Collins, W., Cameron-Smith, P., Collins, W. J., R. B. Skeie, K. Sudo, K. W. Bowman, Josse, B., Folberth, G. A., Dalsoren, S.B., Strode, S., Plummer, D. A., Righi, Mattia, Conley, Andrew J, P. J. Young, Young, P. J., Shindell, D.T., Cameron-Smith, Philip, Archibald, A., Dalsoren, Stig B, Doherty, R. M., A. Archibald, Strode, S. A., Strode, Sarah, Cionni, I., Folberth, G., A. Conley, Stevenson, D.S., Skeie, Ragnhild Bieltvedt, Plummer, D.A., van Noije, T.P.C, G. Zeng, Strunk, A., Myhre, G., Plummer, David A, vanNoije, T. P. C., B. Josse, Skeie, R.B., Rumbold, S., Rumbold, S.T., T. K. Berntsen, Wild, O., Strunk, A, I. Cionni, Sudo, K., Bowman, K., Plummer, D., L. Horowitz, Young, Paul, Voulgarakis, A., O. Wild, Myhre, G, Lamarque, Jean-Francois, van Noije, T., I. A. MacKenzie, Folberth, G.A., W. J. Collins, D. Bergmann, Nagashima, T., Doherty, R., Young, P.J., Righi, M, Lamarque, J. -F., Zeng, Guang, Lee, Yunha H, S. A. Strode, M. Righi, Cionni, I   +137 more
core   +1 more source

Bismuth‐Based Photocatalysts for Water Remediation: Design Strategies, Mechanisms, and Challenges

Advanced Functional Materials, EarlyView.
This review highlights representative design strategies for bismuth‐based semiconductor photocatalysts in solar‐driven water purification. Emphasis is placed on electronic structure regulation, oxygen‐vacancy engineering, and interfacial coupling to enable efficient full‐spectrum light utilization, improved charge separation, and selective oxidation in
Shan Liu, Yi Zhao, Liming Cai, Simin Long, Jing Kang, Jingkai Lin, Jimin Shen, Zhonglin Chen, Shaobin Wang, Huayang Zhang   +9 more
wiley   +1 more source

The vertical distribution of ozone instantaneous radiative forcing from satellite and chemistry climate models [PDF]

, 2011
We evaluate the instantaneous radiative forcing (IRF) of tropospheric ozone predicted by four state-of-the-art global chemistry climate models (AM2-Chem, CAM-Chem, ECHAM5-MOZ, and GISS-PUCCINI) against ozone distribution observed from the NASA ...
A. M. Aghedo, G. Faluvegi, Lamarque, J. F., Worden, H. M., M. Parrington, Kulawik, S., Faluvegi, G., D. T. Shindell, Kulawik, S. S., Rast, S., H. M. Worden, D. B. A. Jones, Parrington, M., Bowman, K., K. W. Bowman, Lamarque, J., Aghedo, A., Shindell, D., Shindell, D. T., S. S. Kulawik, Bowman, K. W., Aghedo, A. M., Jones, D., Jones, D. B. A., J. F. Lamarque, S. Rast, Worden, H.   +26 more
core   +2 more sources