DOI: 10.1126/science.272.5262.702. NMR Studies of Single-File Diffusion in Unidimensional Channel Zeolites

NMR Studies of Single-File Diffusion in Unidimensional Channel Zeolites

10.1126/science.272.5262.702

Crossref journal-article

American Association for the Advancement of Science (AAAS)

Science (221)

Abstract

Single-file diffusion is the restricted propagation of particles that cannot pass each other. The occurrence of this phenomenon should be reflected by a change in the time dependence of the mean particle displacement in comparison with ordinary diffusion. Although this process is considered to be the rate-controlling mechanism in a large variety of processes, so far no direct evidence of this phenomenon has been provided. Diffusion measurements made with pulsed field gradient nuclear magnetic resonance (NMR) in unidimensional pore systems (zeolites AlPO4-5 and Theta-1) reflect the expected time dependence of single-file diffusion.

Bibliography

Kukla, V., Kornatowski, J., Demuth, D., Girnus, I., Pfeifer, H., Rees, L. V. C., Schunk, S., Unger, K. K., & KÃ¤rger, J. (1996). NMR Studies of Single-File Diffusion in Unidimensional Channel Zeolites. Science, 272(5262), 702â704.

Authors 9

Volker Kukla (first)
Jan Kornatowski (additional)
Dirk Demuth (additional)
Irina Girnus (additional)
Harry Pfeifer (additional)
Lovat V. C. Rees (additional)
Stefan Schunk (additional)
Klaus K. Unger (additional)
Jörg Kärger (additional)

References 35 Referenced 315

BAR N.K., PITFALLS IN PFG NMR SELF-DIFFUSION MEASUREMENTS WITH POWDER SAMPLES, JOURNAL OF MAGNETIC RESONANCE SERIES A 113, 278 (1995). (10.1006/jmra.1995.1095) / JOURNAL OF MAGNETIC RESONANCE SERIES A / PITFALLS IN PFG NMR SELF-DIFFUSION MEASUREMENTS WITH POWDER SAMPLES by BAR N.K. (1995)
BRECK D.W., ZEOLITE MOL SIEVES: 636 (1974). / ZEOLITE MOL SIEVES by BRECK D.W. (1974)
BUNDE A, ANOMALOUSLY SLOW TRAPPING OF NONIDENTICAL INTERACTING PARTICLES BY RANDOM SINKS, PHYSICAL REVIEW A 34, 2575 (1986). (10.1103/PhysRevA.34.2575) / PHYSICAL REVIEW A / ANOMALOUSLY SLOW TRAPPING OF NONIDENTICAL INTERACTING PARTICLES BY RANDOM SINKS by BUNDE A (1986)
CALLAGHAN P.T., PULSED FIELD GRADIENT NUCLEAR MAGNETIC-RESONANCE AS A PROBE OF LIQUID-STATE MOLECULAR-ORGANIZATION, AUSTRALIAN JOURNAL OF PHYSICS 37, 359 (1984). (10.1071/PH840539) / AUSTRALIAN JOURNAL OF PHYSICS / PULSED FIELD GRADIENT NUCLEAR MAGNETIC-RESONANCE AS A PROBE OF LIQUID-STATE MOLECULAR-ORGANIZATION by CALLAGHAN P.T. (1984)
CALLAGHAN P.T., PGSE MASSEY, A SEQUENCE FOR OVERCOMING PHASE INSTABILITY IN VERY-HIGH-GRADIENT SPIN-ECHO NMR, JOURNAL OF MAGNETIC RESONANCE 88, 493 (1990). / JOURNAL OF MAGNETIC RESONANCE / PGSE MASSEY, A SEQUENCE FOR OVERCOMING PHASE INSTABILITY IN VERY-HIGH-GRADIENT SPIN-ECHO NMR by CALLAGHAN P.T. (1990)
CALLAGHAN P.T., PRINCIPLES NUCL MAGN (1991). / PRINCIPLES NUCL MAGN by CALLAGHAN P.T. (1991)
CHEN D.P., FLUX, COUPLING, AND SELECTIVITY IN IONIC CHANNELS OF ONE CONFORMATION, BIOPHYSICAL JOURNAL 65, 727 (1993). (10.1016/S0006-3495(93)81099-3) / BIOPHYSICAL JOURNAL / FLUX, COUPLING, AND SELECTIVITY IN IONIC CHANNELS OF ONE CONFORMATION by CHEN D.P. (1993)
DEMUTH D, SYNTHESIS OF LARGE OPTICALLY CLEAR SILICOALUMINOPHOSPHATE CRYSTALS WITH AFI STRUCTURE, MICROPOROUS MATERIALS 3, 473 (1995). (10.1016/0927-6513(94)00060-9) / MICROPOROUS MATERIALS / SYNTHESIS OF LARGE OPTICALLY CLEAR SILICOALUMINOPHOSPHATE CRYSTALS WITH AFI STRUCTURE by DEMUTH D (1995)
FEDDERS P.A., 2-POINT CORRELATION-FUNCTIONS FOR A DISTINGUISHABLE PARTICLE HOPPING ON A UNIFORM ONE-DIMENSIONAL CHAIN, PHYSICAL REVIEW B 17, 40 (1978). (10.1103/PhysRevB.17.40) / PHYSICAL REVIEW B / 2-POINT CORRELATION-FUNCTIONS FOR A DISTINGUISHABLE PARTICLE HOPPING ON A UNIFORM ONE-DIMENSIONAL CHAIN by FEDDERS P.A. (1978)
10.1126/science.265.5180.1839
GIRNUS I, SYNTHESIS OF ALPO4-5 ALUMINUMPHOSPHATE MOLECULAR-SIEVE CRYSTALS FOR MEMBRANE APPLICATIONS BY MICROWAVE-HEATING, ADVANCED MATERIALS 7, 711 (1995). (10.1002/adma.19950070805) / ADVANCED MATERIALS / SYNTHESIS OF ALPO4-5 ALUMINUMPHOSPHATE MOLECULAR-SIEVE CRYSTALS FOR MEMBRANE APPLICATIONS BY MICROWAVE-HEATING by GIRNUS I (1995)
GIRNUS I, LARGE ALPO4-5 CRYSTALS BY MICROWAVE-HEATING, ZEOLITES 15, 33 (1995). (10.1016/0144-2449(94)00004-C) / ZEOLITES / LARGE ALPO4-5 CRYSTALS BY MICROWAVE-HEATING by GIRNUS I (1995)
HODKIN A.L., J PHYSIOL-LONDON 128, 61 (1955). (10.1113/jphysiol.1955.sp005291) / J PHYSIOL-LONDON by HODKIN A.L. (1955)
KARGER J, ADV MAGN RESON 12, 1 (1988). (10.1016/B978-0-12-025512-2.50004-X) / ADV MAGN RESON by KARGER J (1988)
KARGER J, DIFFUSION ZEOLITES O (1992). / DIFFUSION ZEOLITES O by KARGER J (1992)
KARGER J, SINGLE-FILE DIFFUSION AND REACTION IN ZEOLITES, JOURNAL OF CATALYSIS 136, 283 (1992). (10.1016/0021-9517(92)90062-M) / JOURNAL OF CATALYSIS / SINGLE-FILE DIFFUSION AND REACTION IN ZEOLITES by KARGER J (1992)
KARGER J, STRAIGHTFORWARD DERIVATION OF THE LONG-TIME LIMIT OF THE MEAN-SQUARE DISPLACEMENT IN ONE-DIMENSIONAL DIFFUSION, PHYSICAL REVIEW A 45, 4173 (1992). (10.1103/PhysRevA.45.4173) / PHYSICAL REVIEW A / STRAIGHTFORWARD DERIVATION OF THE LONG-TIME LIMIT OF THE MEAN-SQUARE DISPLACEMENT IN ONE-DIMENSIONAL DIFFUSION by KARGER J (1992)
KARGER J, LONG-TIME LIMIT OF THE SELF-CORRELATION-FUNCTION OF ONE-DIMENSIONAL DIFFUSION, PHYSICAL REVIEW E 47, 1427 (1993). (10.1103/PhysRevE.47.1427) / PHYSICAL REVIEW E / LONG-TIME LIMIT OF THE SELF-CORRELATION-FUNCTION OF ONE-DIMENSIONAL DIFFUSION by KARGER J (1993)
KARGER J, ON THE USE OF PULSED-FIELD GRADIENTS IN A HIGH-FIELD NMR SPECTROMETER TO STUDY RESTRICTED DIFFUSION IN ZEOLITES, ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES 50, 186 (1995). (10.1515/zna-1995-2-310) / ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES / ON THE USE OF PULSED-FIELD GRADIENTS IN A HIGH-FIELD NMR SPECTROMETER TO STUDY RESTRICTED DIFFUSION IN ZEOLITES by KARGER J (1995)
KEHR K.W., APPL MONTE CARLO MET: 181 (1984). / APPL MONTE CARLO MET by KEHR K.W. (1984)
KORNATOWSKI J, ZEOLITES 11, 443 (1991). (10.1016/S0144-2449(05)80115-0) / ZEOLITES by KORNATOWSKI J (1991)
KUKLA V unpublished data.
LEI G.D., H D EXCHANGE OF CYCLOPENTANE ON PT MORDENITES - PROBING FOR MONOATOMIC PT SITES, JOURNAL OF CATALYSIS 140, 601 (1993). (10.1006/jcat.1993.1109) / JOURNAL OF CATALYSIS / H D EXCHANGE OF CYCLOPENTANE ON PT MORDENITES - PROBING FOR MONOATOMIC PT SITES by LEI G.D. (1993)
LEVITT D.G., DYNAMICS OF A SINGLE-FILE PORE - NON-FICKIAN BEHAVIOR, PHYSICAL REVIEW A 8, 3050 (1973). (10.1103/PhysRevA.8.3050) / PHYSICAL REVIEW A / DYNAMICS OF A SINGLE-FILE PORE - NON-FICKIAN BEHAVIOR by LEVITT D.G. (1973)
MARLOW F, ON THE ANISOTROPY OF THE OPTICAL-PROPERTIES OF ZEOLITES LOADED WITH ORGANIC-MOLECULES, ZEOLITES 12, 433 (1992). (10.1016/0144-2449(92)90044-P) / ZEOLITES / ON THE ANISOTROPY OF THE OPTICAL-PROPERTIES OF ZEOLITES LOADED WITH ORGANIC-MOLECULES by MARLOW F (1992)
MEIER W.M., ATLAS ZEOLITE STRUCT (1992). / ATLAS ZEOLITE STRUCT by MEIER W.M. (1992)
10.1126/science.1373906
NIVARTHI S.S., DIFFUSION ANISOTROPY IN MOLECULAR-SIEVES - A FOURIER-TRANSFORM PFG NMR-STUDY OF METHANE IN ALPO4-5, CHEMICAL PHYSICS LETTERS 229, 297 (1994). / CHEMICAL PHYSICS LETTERS / DIFFUSION ANISOTROPY IN MOLECULAR-SIEVES - A FOURIER-TRANSFORM PFG NMR-STUDY OF METHANE IN ALPO4-5 by NIVARTHI S.S. (1994)
NOACK M, MICROPOROUS MATER 3, 201 (1994). (10.1016/0927-6513(94)00044-1) / MICROPOROUS MATER by NOACK M (1994)
RICKERT L, ADV CATAL 21, 281 (1970). (10.1016/S0360-0564(08)60566-0) / ADV CATAL by RICKERT L (1970)
10.1126/science.1373907
SCHUTH F, POLARIZED FOURIER-TRANSFORM INFRARED MICROSCOPY AS A TOOL FOR STRUCTURAL-ANALYSIS OF ADSORBATES IN MOLECULAR-SIEVES, JOURNAL OF PHYSICAL CHEMISTRY 96, 7493 (1992). (10.1021/j100198a003) / JOURNAL OF PHYSICAL CHEMISTRY / POLARIZED FOURIER-TRANSFORM INFRARED MICROSCOPY AS A TOOL FOR STRUCTURAL-ANALYSIS OF ADSORBATES IN MOLECULAR-SIEVES by SCHUTH F (1992)
SHEN D.M., FREQUENCY-RESPONSE STUDY OF SINGLE-FILE DIFFUSION IN THETA-1, JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS 90, 3017 (1994). (10.1039/ft9949003017) / JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS / FREQUENCY-RESPONSE STUDY OF SINGLE-FILE DIFFUSION IN THETA-1 by SHEN D.M. (1994)
STALLMACH F, C-13 PULSED-FIELD-GRADIENT NMR DIFFUSION STUDIES OF GUEST MOLECULES IN ZEOLITES, JOURNAL OF MAGNETIC RESONANCE SERIES A 102, 270 (1993). (10.1006/jmra.1993.1104) / JOURNAL OF MAGNETIC RESONANCE SERIES A / C-13 PULSED-FIELD-GRADIENT NMR DIFFUSION STUDIES OF GUEST MOLECULES IN ZEOLITES by STALLMACH F (1993)
STEJSKAL E.O., SPIN DIFFUSION MEASUREMENTS - SPIN ECHOES IN PRESENCE OF A TIME-DEPENDENT FIELD GRADIENT, JOURNAL OF CHEMICAL PHYSICS 42, 288 (1965). (10.1063/1.1695690) / JOURNAL OF CHEMICAL PHYSICS / SPIN DIFFUSION MEASUREMENTS - SPIN ECHOES IN PRESENCE OF A TIME-DEPENDENT FIELD GRADIENT by STEJSKAL E.O. (1965)

Dates

Type	When
Created	18 years, 10 months ago (Oct. 27, 2006, 2:30 p.m.)
Deposited	1 year, 6 months ago (Feb. 7, 2024, 4:47 p.m.)
Indexed	3 weeks, 6 days ago (Aug. 6, 2025, 8:19 a.m.)
Issued	29 years, 3 months ago (May 3, 1996)
Published	29 years, 3 months ago (May 3, 1996)
Published Print	29 years, 3 months ago (May 3, 1996)

Funders 0

None

BibTeX

@article{Kukla_1996, title={NMR Studies of Single-File Diffusion in Unidimensional Channel Zeolites}, volume={272}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.272.5262.702}, DOI={10.1126/science.272.5262.702}, number={5262}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Kukla, Volker and Kornatowski, Jan and Demuth, Dirk and Girnus, Irina and Pfeifer, Harry and Rees, Lovat V. C. and Schunk, Stefan and Unger, Klaus K. and Kärger, Jörg}, year={1996}, month=may, pages={702–704} }

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      "author": "BAR N.K.",
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      "key": "e_1_2_1_4_2",
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      "author": "KARGER J",
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    },
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      "key": "e_1_2_1_16_2",
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      "volume": "136",
      "author": "KARGER J",
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      "key": "e_1_2_1_18_2",
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      "first-page": "4173",
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      "volume": "45",
      "author": "KARGER J",
      "year": "1992",
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      "volume": "47",
      "author": "KARGER J",
      "year": "1993",
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      "DOI": "10.1515/zna-1995-2-310",
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      "volume": "50",
      "author": "KARGER J",
      "year": "1995",
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      "author": "KEHR K.W.",
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      "journal-title": "APPL MONTE CARLO MET"
    },
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      "key": "e_1_2_1_22_2",
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    },
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      "key": "e_1_2_1_23_2",
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      "volume": "140",
      "author": "LEI G.D.",
      "year": "1993",
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      "volume": "8",
      "author": "LEVITT D.G.",
      "year": "1973",
      "unstructured": "LEVITT D.G., DYNAMICS OF A SINGLE-FILE PORE - NON-FICKIAN BEHAVIOR, PHYSICAL REVIEW A 8, 3050 (1973).",
      "journal-title": "PHYSICAL REVIEW A"
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      "key": "e_1_2_1_26_2",
      "doi-asserted-by": "crossref",
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      "DOI": "10.1016/0144-2449(92)90044-P",
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      "volume": "12",
      "author": "MARLOW F",
      "year": "1992",
      "unstructured": "MARLOW F, ON THE ANISOTROPY OF THE OPTICAL-PROPERTIES OF ZEOLITES LOADED WITH ORGANIC-MOLECULES, ZEOLITES 12, 433 (1992).",
      "journal-title": "ZEOLITES"
    },
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      "article-title": "DIFFUSION ANISOTROPY IN MOLECULAR-SIEVES - A FOURIER-TRANSFORM PFG NMR-STUDY OF METHANE IN ALPO4-5",
      "volume": "229",
      "author": "NIVARTHI S.S.",
      "year": "1994",
      "unstructured": "NIVARTHI S.S., DIFFUSION ANISOTROPY IN MOLECULAR-SIEVES - A FOURIER-TRANSFORM PFG NMR-STUDY OF METHANE IN ALPO4-5, CHEMICAL PHYSICS LETTERS 229, 297 (1994).",
      "journal-title": "CHEMICAL PHYSICS LETTERS"
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      "DOI": "10.1016/0927-6513(94)00044-1",
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      "author": "NOACK M",
      "year": "1994",
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      "journal-title": "MICROPOROUS MATER"
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      "author": "RICKERT L",
      "year": "1970",
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      "first-page": "7493",
      "DOI": "10.1021/j100198a003",
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      "volume": "96",
      "author": "SCHUTH F",
      "year": "1992",
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