| 000 | 02764nla2a2200445 4500 | ||
|---|---|---|---|
| 001 | 640692 | ||
| 005 | 20231030040403.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\5264 | ||
| 035 | _aRU\TPU\network\5263 | ||
| 090 | _a640692 | ||
| 100 | _a20150423a2014 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aTwo Different States of Copper Ions in Zeolites _fA. Efimov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 225 | 1 | _aDiagnostics and Engineering of Novel Materials | |
| 300 | _aTitle screen | ||
| 330 | _aThis work is devoted to the study of copper ion positions in zeolite matrices. Copper cations were exchanged in mordenite and zeolite X from aqueous solutions of different copper salts varying their concentrations. Electronic state of copper in ion-exchanged samples exchanged and dried at different temperatures was evaluated by XPS spectroscopy. Depending on conditions of exchange treatment copper was found to be distributed between two different accessible sites in zeolites. These copper ions are stabilized as isolated species with well-defined oxygen coordination polyhedra. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\4598 _tAdvanced Materials Research : Advanced materials, synthesis, development and application _oScientific Journal |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\4601 _tVol. 880 : Prospects of Fundamental Sciences Development (PFSD-2013) _oThe Xth International Conference, April 23-26, 2013, Tomsk, Russia _o[proceedings] _v[P. 151-154] _d2014 |
|
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aмедь | |
| 610 | 1 | _aэрионит | |
| 610 | 1 | _aмордениты | |
| 610 | 1 | _aнаночастицы | |
| 610 | 1 | _aвосстановление | |
| 701 | 1 |
_aEfimov _bA. |
|
| 701 | 1 |
_aPestryakov _bA. N. _cChemist _cProfessor of Tomsk Polytechnic University, Doctor of Chemical Science _f1963- _gAleksey Nikolaevich _2stltpush _3(RuTPU)RU\TPU\pers\30471 |
|
| 701 | 1 |
_aEspinosa _bM. Á. H. |
|
| 701 | 1 |
_aChávez Rivas _bF. |
|
| 701 | 1 |
_aPetranovskii _bV. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра технологии органических веществ и полимерных материалов (ТОВПМ) _h6832 _2stltpush _3(RuTPU)RU\TPU\col\18659 |
| 801 | 2 |
_aRU _b63413507 _c20161228 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.4028/www.scientific.net/AMR.880.151 | |
| 942 | _cCF | ||