Results 41 to 50 of about 2,490,747 (186)

Revealing the Role of Spacer Length and Methoxy Substitution of Dipodal Indolocarbazole‐based SAMs on the Performance of Inverted Perovskite Solar Cells

Small, Volume 21, Issue 22, June 5, 2025.
Self‐assembled monolayers based on π‐expanded indolo[2,3‐a]carbazole with pentyl linking chains are incorporated as hole‐transporting materials for the fabrication of highly efficient inverted perovskite solar cells. Abstract The application of self‐assembled molecules (SAMs) as selective charge transport layers in inverted perovskite solar cells ...
José Manuel Ramón, José G. Sánchez, Miriam Más‐Montoya, Wenhui Li, Eugenia Martínez‐Ferrero, Emilio Palomares, David Curiel   +6 more
wiley   +1 more source

Radiative muon pair production in high energy electron-positron annihilation process [PDF]

, 2003
The lowest order radiative correction to the differential cross-section of process of muon pair production with emission of hard photon at high energy electron-positron annihilation are calculated.
A. B. Arbuzov, A. I. Akhiezer, E. A. Kuraev, F. A. Berends, S. Eidelman, V. A. Khoze, V. N. Baier, V. V. Bytev   +7 more
core   +1 more source

Recent Advances in Palladium‐Catalyzed Phosphonation of Aryl Halides, Sulfonates and Related Derivatives

European Journal of Organic Chemistry, Volume 28, Issue 20, May 28, 2025.
This review provides an in‐depth exploration of recent progress in palladium‐catalyzed phosphonation, focusing on the use of aryl halides, sulfonates and related derivatives as key substrates. It discusses innovations in catalytic systems, reaction conditions, and substrate versatility while addressing limitations such as low reactivity of certain ...
YiYi Yang, On Ying Yuen, Chau Ming So
wiley   +1 more source

Two-loop QED Corrections to Bhabha Scattering

, 2006
Recent developments in the calculation of the NNLO corrections to the Bhabha scattering differential cross section in pure QED are briefly reviewed and discussed.Comment: 5 pages, 4 figures, to appear in the proceedings of the 7th International ...
A. Ferroglia, Abbiendi, Aguilar-Saavedra, Arbuzov, Arbuzov, Arbuzov, Arbuzov, Barate, Barbieri, Bardin, Berends, Berends, Bern, Bohm, Bonciani, Bonciani, Bonciani, Bonciani, Bonciani, Bonciani, Broadhurst, Caffo, Carloni Calame, Carloni Calame, Catani, Chetyrkin, Consoli, Czakon, Fadin, Fadin, Faldt, Faldt, Fleischer, Gehrmann, Gehrmann, Glover, Goncharov, Heinrich, Jadach, Jadach, Jadach, Kotikov, Kuhn, Kuhn, Kuhn, Laporta, Laporta, Maitre, Penin, Placzek, R. Bonciani, Remiddi, Remiddi, Smirnov, Tkachov, Toomi   +55 more
core   +2 more sources

Transition Metal‐Promoted Direct CS and CSe Bond Formation from Csp3H Bonds

European Journal of Organic Chemistry, Volume 28, Issue 20, May 28, 2025.
This review summarizes the significant advancements in transition metal‐catalyzed direct chalcogenylation of Csp3H bonds over the past decade (2014–2024). The discussion is organized by transition metal catalysts, with particular emphasis on mechanistic insights of these transformations.
Douglas B. Paixão, Diego Seckler, Carla M. B. Gomes, Gul Badshah, Gabriel P. Bueno, Paulo H. Schneider, Ricardo S. Schwab, Daniel S. Rampon   +7 more
wiley   +1 more source

Profiling Serine Hydrolases in the Leishmania Host–Pathogen Interactome Using Cell‐Permeable Activity‐Based Fluorophosphonate Probes

ChemBioChem, Volume 26, Issue 10, May 27, 2025.
Leishmaniasis poses a global health challenge with limited treatment options and rising drug resistance. Activity‐based protein profiling using fluorophosphonate probes is employed to profile serine hydrolases, key virulence factors in Leishmania mexicana.
Jaime A. Isern, Exequiel O. J. Porta, Karunakaran Kalesh, Zisis Koutsogiannis, Davide Cazzola, Ehmke Pohl, Paul W. Denny, Patrick G. Steel   +7 more
wiley   +1 more source

Chemoselective or Regioselective?

ChemistryEurope, Volume 3, Issue 3, May 2025.
The current definitions of chemoselectivity and regioselectivity lack sufficient clarity and allow for the ambiguous labeling of reported reaction selectivities in some instances. This article proposes a rationale and simplified definitions of these terms that will facilitate an unambiguous description of the observed reaction selectivity.
Andrej Kolarovič, Pavol Jakubec
wiley   +1 more source

Update of the e^+e^-\to\pi^+\pi^- cross section measured by SND detector in the energy region 400<\sqrt{s}<1000 MeV

, 2006
The corrected cross section of the e^+e^-\to\pi^+\pi^- process measured in the SND experiment at the VEPP-2M e^+e^- collider is presented. The update is necessary due to a flaw in the e^+e^-\to\pi^+\pi^- and e^+e^-\to\mu^+\mu^- Monte Carlo events ...
A. A. Korol, A. Aloisio, A. B. Arbuzov, A. B. Arbuzov, A. B. Arbuzov, A. D. Bukin, A. G. Bogdanchikov, A. N. Skrinsky, A. N. Skrinsky, A. V. Berdyugin, A. V. Bozhenok, A. V. Vasiljev, D. A. Bukin, E. Braaten, E. V. Pakhtusova, H. N. Brown, K. Ackerstaff, K. I. Beloborodov, M. Davier, M. N. Achasov, M. N. Achasov, M. N. Achasov, R. R. Akhmetshin, S. I. Serednyakov, S. Shael, S. V. Koshuba, T. V. Dimova, V. A. Sidorov, V. B. Golubev, V. P. Druzhinin, Yu. A. Tikhonov, Yu. M. Shatunov, Z. K. Silagadze   +32 more
core   +1 more source

Radiative Corrections to the Hadronic Cross-Section Measurement at DAPHNE [PDF]

, 2000
The hadronic invariant mass distribution for the process of electron-positron annihilation into a pair of charged pions accompanied by a photon radiated from the initial state has been studied for the region of DA$\Phi$NE energies. The Born cross-section
Khoze, V. A., Konchatnij, M. I., Merenkov, N. P., Pancheri, G., Shekhovzova, O. N., Trentadue, L.   +5 more
core   +2 more sources

Development of Efficient Covalent Inactivators of a Fungal Aspartate Semialdehyde Dehydrogenase

Drug Development Research, Volume 86, Issue 3, May 2025.
ABSTRACT Aspartate semialdehyde dehydrogenase (ASADH) catalyzes the second step in the fungal pathway towards the synthesis of threonine, isoleucine, and methionine, and it has been identified as a viable target for antifungal drug development. Our previous work produced a group of vinyl sulfones that function as irreversible covalent inactivators of ...
Samantha N. Friday, Liezel A. Koellner, Spencer W. Brown, Christopher N. Calbat, Catherine F. Curran, Jordan D. Dietz, Andreas Koenig‐Dummer, Paul D. Friday, James A. Parker, Noah A. Simmons, Finnean A. Urmey, Alexis N. West, Sebastian G. Zagler, Ronald E. Viola, Christopher J. Halkides   +14 more
wiley   +1 more source