Yu, JS Hong, SB Kevan, L 2024-01-21T19:06:33Z 2024-01-21T19:06:33Z 2021-09-01 1997-01 0167-2991 https://pubs.kist.re.kr/handle/201004/144184 The locations and adsorbate interactions of Cu(II) in Cu(II)-exchanged gallosilicate with the zeolite L channel structure were investigated by electron spin resonance(ESR) and electron spin echo modulation (ESEM) spectroscopies, and compared with those in Cu(II)-exchanged aluminosilicate K-L zeolite previously studied. Similar results to those in aluminosilicate CuK-L zeolite are observed in its gallium analog, suggesting that gallium substitution has little effect on the interaction of Cu(II) with adsorbates in the L framework structure. English ELSEVIER SCIENCE BV ELECTRON-SPIN-RESONANCE L ZEOLITE OXIDATION PROPYLENE Cupric ion species in Cu(II)-exchanged gallosilicate K-L and comparison with aluminosilicate K-L Article 1 PROGRESS IN ZEOLITE AND MICROPOROUS MATERIALS, PTS A-C, v.105, pp.801 - 808 PROGRESS IN ZEOLITE AND MICROPOROUS MATERIALS, PTS A-C 105 801 808 scie scopus A1997BJ22G00099 2-s2.0-85023018738 Chemistry, Physical Chemistry Article; Proceedings Paper ELECTRON-SPIN-RESONANCE L ZEOLITE OXIDATION PROPYLENE Cu(II) ions