Ionization Energies of LinCln – 1 (n = 3, 4, and 5) Clusters Studied by the Modified Knudsen Cell Mass Spectrometry Method
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2019
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Abstract: In the present paper, ionization energies of LinCln – 1 (n = 3, 4, and 5) clusters were studied by means of the modified Knudsen cell mass spectrometry method, for the first time. The temperature dependence of the intensities of Li3Cl2 +, Li4Cl3 + and Li5Cl4 + ions were measured in the interval 1128–1616, 1126–1435, and 1947–2278 K, respectively. The following ionization energies were obtained: IE(Li3Cl2) = 4.51 ± 0.2 eV, IE(Li4Cl3) = 4.18 ± 0.2 eV, and IE(Li4Cl3) = 5.05 ± 0.2 eV. A good correlation of the experimental results with the theoretical adiabatic ionization energy is recognized. Results are confirmation that these clusters can be classified as “superalkalis.”. © 2019, Pleiades Publishing, Ltd.
Keywords:
ionization energies / Knudsen cell mass spectrometry / LinCln – 1 / “superalkali” clustersSource:
Russian Journal of Physical Chemistry A, 2019, 93, 13, 2699-2702Funding / projects:
- Effects of laser radiation and plasma on novel materials in their synthesis, modification, and analysis (RS-MESTD-Basic Research (BR or ON)-172019)
DOI: 10.1134/S0036024419130302
ISSN: 0036-0244
WoS: 000511841100019
Scopus: 2-s2.0-85078050630
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VinčaTY - JOUR AU - Veljković, Filip M. AU - Vurdelja, Borislava D. AU - Rajčić, Boris AU - Veličković, Suzana PY - 2019 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8482 AB - Abstract: In the present paper, ionization energies of LinCln – 1 (n = 3, 4, and 5) clusters were studied by means of the modified Knudsen cell mass spectrometry method, for the first time. The temperature dependence of the intensities of Li3Cl2 +, Li4Cl3 + and Li5Cl4 + ions were measured in the interval 1128–1616, 1126–1435, and 1947–2278 K, respectively. The following ionization energies were obtained: IE(Li3Cl2) = 4.51 ± 0.2 eV, IE(Li4Cl3) = 4.18 ± 0.2 eV, and IE(Li4Cl3) = 5.05 ± 0.2 eV. A good correlation of the experimental results with the theoretical adiabatic ionization energy is recognized. Results are confirmation that these clusters can be classified as “superalkalis.”. © 2019, Pleiades Publishing, Ltd. T2 - Russian Journal of Physical Chemistry A T1 - Ionization Energies of LinCln – 1 (n = 3, 4, and 5) Clusters Studied by the Modified Knudsen Cell Mass Spectrometry Method VL - 93 IS - 13 SP - 2699 EP - 2702 DO - 10.1134/S0036024419130302 ER -
@article{ author = "Veljković, Filip M. and Vurdelja, Borislava D. and Rajčić, Boris and Veličković, Suzana", year = "2019", abstract = "Abstract: In the present paper, ionization energies of LinCln – 1 (n = 3, 4, and 5) clusters were studied by means of the modified Knudsen cell mass spectrometry method, for the first time. The temperature dependence of the intensities of Li3Cl2 +, Li4Cl3 + and Li5Cl4 + ions were measured in the interval 1128–1616, 1126–1435, and 1947–2278 K, respectively. The following ionization energies were obtained: IE(Li3Cl2) = 4.51 ± 0.2 eV, IE(Li4Cl3) = 4.18 ± 0.2 eV, and IE(Li4Cl3) = 5.05 ± 0.2 eV. A good correlation of the experimental results with the theoretical adiabatic ionization energy is recognized. Results are confirmation that these clusters can be classified as “superalkalis.”. © 2019, Pleiades Publishing, Ltd.", journal = "Russian Journal of Physical Chemistry A", title = "Ionization Energies of LinCln – 1 (n = 3, 4, and 5) Clusters Studied by the Modified Knudsen Cell Mass Spectrometry Method", volume = "93", number = "13", pages = "2699-2702", doi = "10.1134/S0036024419130302" }
Veljković, F. M., Vurdelja, B. D., Rajčić, B.,& Veličković, S.. (2019). Ionization Energies of LinCln – 1 (n = 3, 4, and 5) Clusters Studied by the Modified Knudsen Cell Mass Spectrometry Method. in Russian Journal of Physical Chemistry A, 93(13), 2699-2702. https://doi.org/10.1134/S0036024419130302
Veljković FM, Vurdelja BD, Rajčić B, Veličković S. Ionization Energies of LinCln – 1 (n = 3, 4, and 5) Clusters Studied by the Modified Knudsen Cell Mass Spectrometry Method. in Russian Journal of Physical Chemistry A. 2019;93(13):2699-2702. doi:10.1134/S0036024419130302 .
Veljković, Filip M., Vurdelja, Borislava D., Rajčić, Boris, Veličković, Suzana, "Ionization Energies of LinCln – 1 (n = 3, 4, and 5) Clusters Studied by the Modified Knudsen Cell Mass Spectrometry Method" in Russian Journal of Physical Chemistry A, 93, no. 13 (2019):2699-2702, https://doi.org/10.1134/S0036024419130302 . .