The Experts below are selected from a list of 324 Experts worldwide ranked by ideXlab platform
Evgeny V. Alekseev - One of the best experts on this subject based on the ideXlab platform.
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Unexpected Behavior of Np in Oxo-selenate/Oxo-selenite Systems
Inorganic Chemistry, 2018Co-Authors: Eike Langer, Jean-yves Colle, Dirk Bosbach, Olaf Walter, Evgeny V. AlekseevAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
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Unexpected Behavior of np in oxo selenate oxo selenite systems
Inorganic Chemistry, 2018Co-Authors: Eike M Langer, Jean-yves Colle, Evgeny V. Alekseev, Dirk Bosbach, Olaf WalterAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
Jean-yves Colle - One of the best experts on this subject based on the ideXlab platform.
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Unexpected Behavior of Np in Oxo-selenate/Oxo-selenite Systems
Inorganic Chemistry, 2018Co-Authors: Eike Langer, Jean-yves Colle, Dirk Bosbach, Olaf Walter, Evgeny V. AlekseevAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
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Unexpected Behavior of np in oxo selenate oxo selenite systems
Inorganic Chemistry, 2018Co-Authors: Eike M Langer, Jean-yves Colle, Evgeny V. Alekseev, Dirk Bosbach, Olaf WalterAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
Olaf Walter - One of the best experts on this subject based on the ideXlab platform.
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Unexpected Behavior of Np in Oxo-selenate/Oxo-selenite Systems
Inorganic Chemistry, 2018Co-Authors: Eike Langer, Jean-yves Colle, Dirk Bosbach, Olaf Walter, Evgeny V. AlekseevAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
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Unexpected Behavior of np in oxo selenate oxo selenite systems
Inorganic Chemistry, 2018Co-Authors: Eike M Langer, Jean-yves Colle, Evgeny V. Alekseev, Dirk Bosbach, Olaf WalterAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
Dirk Bosbach - One of the best experts on this subject based on the ideXlab platform.
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Unexpected Behavior of Np in Oxo-selenate/Oxo-selenite Systems
Inorganic Chemistry, 2018Co-Authors: Eike Langer, Jean-yves Colle, Dirk Bosbach, Olaf Walter, Evgeny V. AlekseevAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
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Unexpected Behavior of np in oxo selenate oxo selenite systems
Inorganic Chemistry, 2018Co-Authors: Eike M Langer, Jean-yves Colle, Evgeny V. Alekseev, Dirk Bosbach, Olaf WalterAbstract:A study of neptunium (Np) chemistry in the complex oxo-selenium system has been performed. Hereby, two sets of precipitation experiments were conducted, investigating the influence of the initial oxidation state of selenium using SeIVO2 and H2SeVIO4 with NpV in alkali nitrate solution, keeping the ratio of Np/Se constant. Surprising results were observed. Five novel neptunium and selenium bearing compounds have been obtained by slow evaporation from aqueous solution. The novel NpIV phase K4-x[Np(SeO3)4-x(HSeO3)x]·(H2O)1.5 (1) crystallizes in green-colored, plate-shaped crystals and was obtained by adding SeO2 and ANO3 to a NpV stock solution. Single-crystal X-ray diffraction reveals one-dimensional chain structures composed of square antiprismatic NpO8 polyhedra linked via four trigonal pyramidal SeO3 and HSeO3 units. Raman spectral analysis supports the presence of both selenite and hydroselenite due to the presence of corresponding modes within the spectra. The addition of selenic acid to a NpV stock so...
Scott Stewart - One of the best experts on this subject based on the ideXlab platform.
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Penalties for Unexpected Behavior: Double Standards for Women in Finance
The Accounting Review, 2020Co-Authors: Robert J. Bloomfield, Kristina M. Rennekamp, Blake A. Steenhoven, Scott StewartAbstract:We present 179 investment professionals with a scenario that manipulates whether a male or female analyst persists in pitching a stock pick after it has been voted down. Respondents evaluate analys...
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Penalties for Unexpected Behavior: Double Standards for Women in Finance
SSRN Electronic Journal, 2018Co-Authors: Robert J. Bloomfield, Kristina M. Rennekamp, Blake A. Steenhoven, Scott StewartAbstract:We present 179 investment professionals with a scenario that manipulates whether a male or female analyst persists in pitching a stock pick after it has been voted down. Respondents evaluate analysts as less promotable when they do not persist, but only if the analyst is female. Results are consistent with categorization theory, which suggests evaluators rely on stereotypes to interpret Unexpected Behaviors. In male-dominated settings, the same Unexpected Behavior may be perceived as evidence of a “lack of fit” in evaluations of women, but nondiagnostic in evaluations of men. Analysis of free-response questions confirm that the Unexpected Behavior was a predominant focus in performance evaluations of women, but not for men. Semi-structured interviews with 13 senior investment professionals provide additional support for the role of expectations and categorization heuristics on promotion decisions. Our findings shed light on factors that may contribute to the investment industry’s “leaky pipeline” for women.
