http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박찬량 국민대학교 2003 기초과학연구소 논문집 Vol.22 No.-
266㎚ 광분해로부터 생성된 들뜬 전자생태의 산소원자(O(¹D₂))와 H₂로부터 생성된 OH의 내부에너지 분포를 레이저유발 형광법을 이용하여 연구하였다. O(¹D₂)와 H₂의 반응은 매우 들뜬 회전 및 진동상태의 OH를 생성하였다. 또한 생성된 OH는 ∏(A′)Δ 레벨에 대한 선호도를 나타내었으며 이는 OH 생성물의 회전평면이 반응 중간체인 H₂O의 분자평면과 일치함을 의미한다. The distributions of the internal energies of nascent OH produced from the reaction of O(¹D₂) with H₂ was investigated using laser induced fluorescence technique. O(¹D₂) was produced from the photolysis of O₃ at 266nm. Reaction of O(¹D₂) with H₂ yields highly vibrationally and rotationally excited OH displaying the propencity for ∏(A’) A sublevel production characteristic of reactions in which the rotational plane of the OH product coincides with the plane of a triatomic intermediate complex.
Kinetics of the Photochemically Generated t-Butoxy Radical Reactions with Phosphine(PH$_3)^*$
박찬량,추광율,Park Chan Ryang,Choo Kwang Yul Korean Chemical Society 1985 Bulletin of the Korean Chemical Society Vol.6 No.4
The gas phase reactions of the photochemically generated t-butoxy radicals with phosphine ($PH_3$) were studied in the temperature range of $35-80^{\circ}C.$ We found the significant differences between high temperature thermal reactions and low temperature photo reactions. In comparison with the reactions of t-butoxy radicals with other hydrogen donors, some possible mechanistic suggestions were made for the explanation of the results.
하승철,박찬량 국민대학교 2002 기초과학연구소 논문집 Vol.21 No.-
O(³P_(J))를 NO₂를 355nm로 광분해하여 생성시켰다. O(³P_(J))와 PH₃ 반응에서 생성된 OH(X²П, v″=1,2)의 내부의 에너지 분포를 레이저 유발 형광법으로 측정하였다. 이 반응에서 생성된 OH는 진동 에너지 분포 역전을 보이며, P(v″=2)/P(v″=1) = 3.6, 이는 산소 원자에 의한 수소탈취반응 메커니즘을 보여 준다. PH₃과 산소원자와의 충돌의 반응채널에 대한 자세한 동역학을 논의하였다. O(³P_(J)) is formed by photolysis of NO₂ at 355nm. The OH(X²П, v"=0,1) internal state distributions following the reaction of O(³P_(J)) with PH3 was measured using laser-induced fluorescence. The OH product following the reaction revealed vibrational population inversion, P(v"=2)/P(v"=1) = 3.6, which supports a mechanism involving a direct abstraction of the hydrogen by atomic oxygen. The detailed dynamics of oxygen atom collision with phosphine were discussed as well as the possible reaction channels.