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Items: 41

1.

Counting cations involved in cationic clusters of hydroxy-functionalized ionic liquids by means of infrared and solid-state NMR spectroscopy.

Strate A, Neumann J, Niemann T, Stange P, Khudozhitkov AE, Stepanov AG, Paschek D, Kolokolov DI, Ludwig R.

Phys Chem Chem Phys. 2020 Apr 6;22(13):6861-6867. doi: 10.1039/d0cp00303d.

PMID:
32202267
2.

Transformation of a proton insulator to a conductor via reversible amorphous to crystalline structure transformation of MOFs.

Song Y, Khudozhitkov AE, Lee J, Kang H, Kolokolov DI, Stepanov AG, Yoon M.

Chem Commun (Camb). 2020 Mar 20. doi: 10.1039/d0cc00755b. [Epub ahead of print]

PMID:
32196036
3.

Superprotonic Conductivity in Metal-Organic Framework via Solvent-Free Coordinative Urea Insertion.

Sarango-Ramírez MK, Lim DW, Kolokolov DI, Khudozhitkov AE, Stepanov AG, Kitagawa H.

J Am Chem Soc. 2020 Mar 16. doi: 10.1021/jacs.0c00303. [Epub ahead of print]

PMID:
32163272
4.

[Clinical evaluation of the innovative concept of teeth saving].

Arutyunov SD, Stepanov AG.

Stomatologiia (Mosk). 2020;99(1):38-42. doi: 10.17116/stomat20209901138. Russian.

PMID:
32125300
5.

Dynamics of propene and propane in ZIF-8 probed by solid-state 2H NMR.

Khudozhitkov AE, Arzumanov SS, Kolokolov DI, Freude D, Stepanov AG.

Phys Chem Chem Phys. 2020 Mar 14;22(10):5976-5984. doi: 10.1039/d0cp00270d. Epub 2020 Mar 3.

PMID:
32123893
6.

Methane Activation on H-ZSM-5 Zeolite with Low Copper Loading. The Nature of Active Sites and Intermediates Identified with the Combination of Spectroscopic Methods.

Gabrienko AA, Yashnik SA, Kolganov AA, Sheveleva AM, Arzumanov SS, Fedin MV, Tuna F, Stepanov AG.

Inorg Chem. 2020 Feb 3;59(3):2037-2050. doi: 10.1021/acs.inorgchem.9b03462. Epub 2020 Jan 23.

PMID:
31971794
7.

Simultaneous determination of deuteron quadrupole coupling constants and rotational correlation times: the model case of hydrogen bonded ionic liquids.

Khudozhitkov AE, Overbeck V, Stange P, Strate A, Zaitsau D, Appelhagen A, Michalik D, Stepanov AG, Kolokolov DI, Paschek D, Ludwig R.

Phys Chem Chem Phys. 2019 Nov 27;21(46):25597-25605. doi: 10.1039/c9cp04983e.

PMID:
31720637
8.

Hydrogen Bonding Between Ions of Like Charge in Ionic Liquids Characterized by NMR Deuteron Quadrupole Coupling Constants-Comparison with Salt Bridges and Molecular Systems.

Khudozhitkov AE, Neumann J, Niemann T, Zaitsau D, Stange P, Paschek D, Stepanov AG, Kolokolov DI, Ludwig R.

Angew Chem Int Ed Engl. 2019 Dec 2;58(49):17863-17871. doi: 10.1002/anie.201912476. Epub 2019 Oct 31. Review.

9.

2 H Solid-State NMR Spectroscopy Reveals the Dynamics of a Pyridine Probe Interacting with Coordinatively Unsaturated Metal Sites of MIL-100(Al) Metal-Organic Frameworks.

Khudozhitkov AE, Toktarev AV, Arzumanov SS, Gabrienko AA, Kolokolov DI, Stepanov AG.

Chemistry. 2019 Aug 14;25(46):10808-10812. doi: 10.1002/chem.201901956. Epub 2019 Jul 19.

PMID:
31241210
10.

The effect of amorphization on the molecular motion of the 2-methylimidazolate linkers in ZIF-8.

Ogiwara N, Kolokolov DI, Donoshita M, Kobayashi H, Horike S, Stepanov AG, Kitagawa H.

Chem Commun (Camb). 2019 May 25;55(42):5906-5909. doi: 10.1039/c9cc02673h. Epub 2019 May 2.

PMID:
31045195
11.

Post-synthetic modulation of the charge distribution in a metal-organic framework for optimal binding of carbon dioxide and sulfur dioxide.

Li L, da Silva I, Kolokolov DI, Han X, Li J, Smith G, Cheng Y, Daemen LL, Morris CG, Godfrey HGW, Jacques NM, Zhang X, Manuel P, Frogley MD, Murray CA, Ramirez-Cuesta AJ, Cinque G, Tang CC, Stepanov AG, Yang S, Schroder M.

Chem Sci. 2018 Oct 31;10(5):1472-1482. doi: 10.1039/c8sc01959b. eCollection 2019 Feb 7.

12.

Guests Like Gear Levers: Donor Binding to Coordinatively Unsaturated Metal Sites in MIL-101 Controls the Linker's Rotation.

Khudozhitkov AE, Arzumanov SS, Kolokolov DI, Kholdeeva OA, Freude D, Stepanov AG.

Chemistry. 2019 Apr 5;25(20):5163-5168. doi: 10.1002/chem.201900585. Epub 2019 Mar 22.

PMID:
30811710
13.

[Control of primary adhesion of microorganisms and formation of biofilms on stomatological materials used for transdental implantation in dental stabilizing operations.]

Tsarev VN, Stepanov AG, Ippolitov EV, Podporin MS, Tsareva TV.

Klin Lab Diagn. 2018;63(9):568-573. doi: 10.18821/0869-2084-2018-63-9-568-573. Russian.

PMID:
30735324
14.

Dynamical heterogeneities in ionic liquids as revealed from deuteron NMR.

Khudozhitkov AE, Stange P, Bonsa AM, Overbeck V, Appelhagen A, Stepanov AG, Kolokolov DI, Paschek D, Ludwig R.

Chem Commun (Camb). 2018 Mar 28;54(25):3098-3101. doi: 10.1039/c7cc09440j. Epub 2018 Feb 21.

PMID:
29464242
15.

Defibrillation of soft porous metal-organic frameworks with electric fields.

Knebel A, Geppert B, Volgmann K, Kolokolov DI, Stepanov AG, Twiefel J, Heitjans P, Volkmer D, Caro J.

Science. 2017 Oct 20;358(6361):347-351. doi: 10.1126/science.aal2456.

PMID:
29051376
16.

Characterization of Doubly Ionic Hydrogen Bonds in Protic Ionic Liquids by NMR Deuteron Quadrupole Coupling Constants: Differences to H-bonds in Amides, Peptides, and Proteins.

Khudozhitkov AE, Stange P, Golub B, Paschek D, Stepanov AG, Kolokolov DI, Ludwig R.

Angew Chem Int Ed Engl. 2017 Nov 6;56(45):14310-14314. doi: 10.1002/anie.201708340. Epub 2017 Oct 9.

PMID:
28921788
17.

Porous Metal-Organic Polyhedral Frameworks with Optimal Molecular Dynamics and Pore Geometry for Methane Storage.

Yan Y, Kolokolov DI, da Silva I, Stepanov AG, Blake AJ, Dailly A, Manuel P, Tang CC, Yang S, Schröder M.

J Am Chem Soc. 2017 Sep 27;139(38):13349-13360. doi: 10.1021/jacs.7b05453. Epub 2017 Sep 19.

18.

Tailoring porosity and rotational dynamics in a series of octacarboxylate metal-organic frameworks.

Moreau F, Kolokolov DI, Stepanov AG, Easun TL, Dailly A, Lewis W, Blake AJ, Nowell H, Lennox MJ, Besley E, Yang S, Schröder M.

Proc Natl Acad Sci U S A. 2017 Mar 21;114(12):3056-3061. doi: 10.1073/pnas.1615172114. Epub 2017 Mar 9.

19.

Short X-ray pulses from third-generation light sources.

Stepanov AG, Hauri CP.

J Synchrotron Radiat. 2016 Jan;23(1):141-51. doi: 10.1107/S1600577515019281. Epub 2016 Jan 1.

PMID:
26698056
20.

Tailoring single-cycle electromagnetic pulses in the 2-9 THz frequency range using DAST/SiO₂ multilayer structures pumped at Ti:sapphire wavelength.

Stepanov AG, Rogov A, Bonacina L, Wolf JP, Hauri CP.

Opt Express. 2014 Sep 8;22(18):21618-25. doi: 10.1364/OE.22.021618.

PMID:
25321540
21.

Structural Dynamics in a "Breathing" Metal-Organic Framework Studied by Electron Paramagnetic Resonance of Nitroxide Spin Probes.

Sheveleva AM, Kolokolov DI, Gabrienko AA, Stepanov AG, Gromilov SA, Shundrina IK, Sagdeev RZ, Fedin MV, Bagryanskaya EG.

J Phys Chem Lett. 2014 Jan 2;5(1):20-4. doi: 10.1021/jz402357v. Epub 2013 Dec 6.

PMID:
26276175
22.

Direct 2H NMR observation of the proton mobility of the acidic sites of anhydrous 12-tungstophosphoric acid.

Kolokolov DI, Kazantsev MS, Luzgin MV, Jobic H, Stepanov AG.

Chemphyschem. 2013 Jun 24;14(9):1783-6. doi: 10.1002/cphc.201300291. Epub 2013 Apr 16.

PMID:
23592413
23.

DAST/SiO2 multilayer structure for efficient generation of 6 THz quasi-single-cycle electromagnetic pulses.

Stepanov AG, Bonacina L, Wolf JP.

Opt Lett. 2012 Jul 1;37(13):2439-41. doi: 10.1364/OL.37.002439.

PMID:
22743414
24.

Mobility of solid tert-butyl alcohol studied by deuterium NMR.

Nishchenko AM, Kolokolov DI, Stepanov AG.

J Phys Chem A. 2011 Jul 7;115(26):7428-36. doi: 10.1021/jp203353x. Epub 2011 Jun 10.

PMID:
21627153
25.

Dynamics of benzene rings in MIL-53(Cr) and MIL-47(V) frameworks studied by 2H NMR spectroscopy.

Kolokolov DI, Jobic H, Stepanov AG, Guillerm V, Devic T, Serre C, Férey G.

Angew Chem Int Ed Engl. 2010 Jun 28;49(28):4791-4. doi: 10.1002/anie.201001238. No abstract available.

PMID:
20512831
26.

H/D exchange of molecular hydrogen with Brønsted acid sites of Zn- and Ga-modified zeolite BEA.

Gabrienko AA, Arzumanov SS, Toktarev AV, Danilova IG, Freude D, Stepanov AG.

Phys Chem Chem Phys. 2010 May 21;12(19):5149-55. doi: 10.1039/b918648d. Epub 2010 Mar 30.

PMID:
20445917
27.

Hybrid polyoxotungstate/MIL-101 materials: synthesis, characterization, and catalysis of H2O2-based alkene epoxidation.

Maksimchuk NV, Kovalenko KA, Arzumanov SS, Chesalov YA, Melgunov MS, Stepanov AG, Fedin VP, Kholdeeva OA.

Inorg Chem. 2010 Mar 15;49(6):2920-30. doi: 10.1021/ic902459f.

PMID:
20166742
28.

In situ high temperature MAS NMR study of the mechanisms of catalysis. Ethane aromatization on Zn-modified zeolite BEA.

Arzumanov SS, Gabrienko AA, Freude D, Stepanov AG.

Solid State Nucl Magn Reson. 2009 Apr;35(2):113-9. doi: 10.1016/j.ssnmr.2008.12.005. Epub 2009 Jan 4.

PMID:
19186034
29.

Generation of 30 microJ single-cycle terahertz pulses at 100 Hz repetition rate by optical rectification.

Stepanov AG, Bonacina L, Chekalin SV, Wolf JP.

Opt Lett. 2008 Nov 1;33(21):2497-9.

PMID:
18978899
30.

Significant influence of Zn on activation of the C-H bonds of small alkanes by Brønsted acid sites of zeolite.

Stepanov AG, Arzumanov SS, Gabrienko AA, Parmon VN, Ivanova II, Freude D.

Chemphyschem. 2008 Dec 1;9(17):2559-63. doi: 10.1002/cphc.200800569.

PMID:
18972491
31.

Understanding methane aromatization on a Zn-modified high-silica zeolite.

Luzgin MV, Rogov VA, Arzumanov SS, Toktarev AV, Stepanov AG, Parmon VN.

Angew Chem Int Ed Engl. 2008;47(24):4559-62. doi: 10.1002/anie.200800317. No abstract available.

PMID:
18454437
32.

1H NMR signal broadening in spectra of alkane molecules adsorbed on MFI-type zeolites.

Romanova EE, Krause CB, Stepanov AG, Wilczok U, Schmidt W, van Baten JM, Krishna R, Pampel A, Kärger J, Freude D.

Solid State Nucl Magn Reson. 2008 May;33(4):65-71. doi: 10.1016/j.ssnmr.2008.02.007. Epub 2008 Mar 15.

PMID:
18406581
33.

[Study of osteoinductive and osteoconductive properties of new resorbable membrane for bone tissue directed regeneration in in vivo experiments].

Arutiunov SD, Shekhter AB, Stepanov AG.

Stomatologiia (Mosk). 2007;86(2):4-8. Russian. No abstract available.

PMID:
17853545
34.

In situ (1)H and (13)C MAS NMR kinetic study of the mechanism of H/D exchange for propane on zeolite H-ZSM-5.

Arzumanov SS, Reshetnikov SI, Stepanov AG, Parmon VN, Freude D.

J Phys Chem B. 2005 Oct 27;109(42):19748-57.

PMID:
16853554
35.

Mechanism studies of the conversion of 13C-labeled n-butane on zeolite H-ZSM-5 by using 13C magic angle spinning NMR spectroscopy and GC-MS analysis.

Luzgin MV, Stepanov AG, Arzumanov SS, Rogov VA, Parmon VN, Wang W, Hunger M, Freude D.

Chemistry. 2005 Dec 23;12(2):457-65.

PMID:
16163765
36.

Comparison of the dynamics of n-hexane in ZSM-5 and 5A zeolite structures.

Stepanov AG, Shegai TO, Luzgin MV, Jobic H.

Eur Phys J E Soft Matter. 2003 Sep;12(1):57-61.

PMID:
15007680
38.

Formation of carboxylic acids from small alkanes in zeolite H-ZSM-5

Luzgin MV, Stepanov AG, Sassi A, Sommer J.

Chemistry. 2000 Jul 3;6(13):2368-76.

PMID:
10939739
39.

Two-dimensional J-resolved 13C solid-state NMR analysis of the products of ethylene conversion on zeolite H-ZSM-5.

Stepanov AG, Zudin VN, Zamaraev KI.

Solid State Nucl Magn Reson. 1993 Apr;2(1-2):89-93.

PMID:
7812747
40.

Femtosecond spectroscopy of YBa2Cu3O7- delta : Electron-phonon-interaction measurement and energy-gap observation.

Chekalin SV, Farztdinov VM, Golovlyov VV, Letokhov VS, Lozovik YE, Matveets YA, Stepanov AG.

Phys Rev Lett. 1991 Dec 30;67(27):3860-3863. No abstract available.

PMID:
10044844
41.

[Working conditions in contact butt welding].

Naumenko IM, Stepanov AG, Kozlova NV, Sabarno RV, Tashlaĭ LI.

Gig Tr Prof Zabol. 1970 Aug;14(8):59-60. Russian. No abstract available.

PMID:
5508060

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