Infrared spectrum of D2O vibrationally decoupled in H2O ice Ic |
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| Authors: | Gary Ritzhaupt Cynthia Thornton JPaul Devlin |
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| Institution: | Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74074, USA |
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| Abstract: | The study of D2O isolated in amorphous H2O (ice Iv) has been extended to the determination of the bending mode frequency (1230 cm?1) and to the measurement of the vibrational spectrum of the cubic ice phase (ice Ic). The vibrationally decoupled stretching frequencies (ν1 = 2367 cm?1 and ν3 = 2444 cm?1) for D2O in the H2O (Ic) have been obtained and an estimate of the exchange activation energy is given. |
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