Results 31 to 40 of about 1,648 (133)

Monolithic Porous Organic Polymer‐Photocatalyst Composites for Applications in Catalysis

ChemCatChem, Volume 16, Issue 2, January 22, 2024.
Polymer‐photocatalyst composites (PPC) for photocatalytic hydrogen evolution, CO2 photoreduction and light‐driven organic synthesis are discussed in this Review. The main focus is on literature concerning monolithic PPC obtained by dissolving the polymer in a solvent, which contains the photocatalyst dispersed, inducing gelation or solidification of ...
Vincenzo Venditto, Vincenzo Vaiano, Olga Sacco   +2 more
wiley   +1 more source

Bioremediation of Oil‐Contaminated Soils of the Zhanazhol Deposit from West Kazakhstan by Pseudomonas mendocina H‐3

Applied and Environmental Soil Science, Volume 2024, Issue 1, 2024.
The culture of Pseudomonas mendocina H‐3 was selected as the microorganism for oil destruction, and its effect on oil‐contaminated soil from the Zhanazhol deposit in West Kazakhstan was studied. After conducting model laboratory experiments, field experiments were carried out. Six and twelve months after the treatment of the oil‐contaminated field with
Yerlan Doszhanov, Aitugan Sabitov, Zulkhair Mansurov, Gulzhan Kaiyrmanova, Nour Sh. El-Gendy   +4 more
wiley   +1 more source

Soot volume fraction profiling of asymmetric diffusion flames through tomographic imaging [PDF]

, 2014
This paper presents the 3-D (three-dimensional) reconstruction of soot volume fraction of diffusion flames based on tomographic imaging and image processing techniques.
Hossain, Md. Moinul, Lu, Gang, Yan, Yong
core   +1 more source

Reactions of soft tissues on introduction of implants made from different metals

RUDN Journal of Medicine, 2009
The reactions of using implants made from different metals without covering and covered by linear-chain carbon were carried out. It was noted that thickness of connective capsule in the group of the experiment with covering was not significant and in the
V V Trubin, S P Lishtvan, R R Mansurov, R S Matveev, P B Karyshev, S P Saposzhnikov   +5 more
doaj  

Correlations, Risk and Crisis: From Physiology to Finance

, 2009
We study the dynamics of correlation and variance in systems under the load of environmental factors. A universal effect in ensembles of similar systems under the load of similar factors is described: in crisis, typically, even before obvious symptoms of
Gorban, A. N., Smirnova, E. V., Tyukina, T. A.   +2 more
core   +1 more source

Melting Point and Lattice Parameter Shifts in Supported Metal Nanoclusters

, 2009
The dependencies of the melting point and the lattice parameter of supported metal nanoclusters as functions of clusters height are theoretically investigated in the framework of the uniform approach.
Bogomolov V. N., Buffat Ph., Damask A. C., Dedkov G. V., Devyatko U. N., Devyatko U. N., Gladkih N. T., I. V. TRONIN, Kittel Ch., Korneev A. A., Landau L. D., Lidorenko N. S., Lifshitz E. M., M. A. PUSHKIN, Morohov I. D., O. S. VASILIEV, P. V. BORISYUK, Pawlow P., Thompson M. W., V. D. BORMAN, V. I. TROYAN, V. N. TRONIN   +21 more
core   +1 more source

Dependence of convective flows and particle precipitation in the high-latitude dayside ionosphere on theXandYcomponents of the interplanetary magnetic field [PDF]

, 1991
The asymmetries in the convective flows, current systems, and particle precipitation in the high-latitude dayside ionosphere which are related to the equatorial plane components of the interplanetary magnetic field (IMF) are discussed in relation to the ...
Cowley, S. W. H., Lockwood, Mike, Morelli, J. P.   +2 more
core   +1 more source

Modulation of UK lightning by heliospheric magnetic field polarity [PDF]

, 2014
Observational studies have reported solar magnetic modulation of terrestrial lightning on a range of time scales, from days to decades. The proposed mechanism is two-step: lightning rates vary with galactic cosmic ray (GCR) flux incident on Earth, either
A J Bennett, Bieber J W, C J Scott, C Watt, K Nicoll, L Barnard, Lam M M, M J Owens, M Lockwood, R G Harrison, Scott C J   +10 more
core   +1 more source

Fractal Conductance Fluctuations in Gold--Nanowires

, 1996
A detailed analysis of magneto-conductance fluctuations of quasiballistic gold-nanowires of various lengths is presented. We find that the variance $ = $ when analyzed for $\Delta B$ much smaller than the correlation field $B_c$ varies according to ...
A. D. Mirlin, A. M. Chang, Axel Freimuth, B. B. Mandelbrot, B. L. Altshuler, B. L. Altshuler, Bodo Huckestein, C. M. Marcus, C. M. Marcus, D. Weiss, E. Scheer, Gernot Reckziegel, H. U. Baranger, H. U. Baranger, Helmut Hegger, K. Hecker, Klaus Hecker, M. J. Berry, M. V. Budantsev, Martin Janssen, P. A. Lee, P. A. Lee, R. A. Jalabert, Rüdiger Tuzinski, S. Washburn, W. Langheinrich   +25 more
core   +1 more source

Polar cap convection/precipitation states during Earth passage of two ICMEs at solar minimum [PDF]

, 2010
We report important new aspects of polar cap convection and precipitation (dawn-dusk and inter-hemisphere asymmetries) associated with the different levels of forcing of the magnetosphere by two interplanetary (IP) magnetic clouds on 20 November ...
C. J. Farrugia, P. E. Sandholt, Y. Andalsvik   +2 more
core   +2 more sources