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Manganese(II) diselenide is the inorganic compound with the formula MnSe2. This rarely encountered solid is structurally similar to that of iron pyrite (FeS2). Analogous to the description of iron pyrite, manganese diselenide is sometimes viewed as being composed of Mn2+ and Se22− ions, although being a semiconductor, MnSe2 is not appropriately described in formal oxidation states. The high‐resolution Mn 2p spectra of the MnSe2 has two distinct peaks at 642.2 and 653.9 electronvolts correspond to the Mn 2p3/2 and Mn 2p1/2 spin–orbit components, respectively. The energy difference (Δ 2p) of 11.7 eV confirms the presence of Mn4+ ions in the sample. A good correlation was observed with the literature value for the Mn4+ state. No peaks for Mn2+ ions were observed at 640–641 eV, which confirmed

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  • ثنائي سيلينيد المنغنيز (ar)
  • Manganese diselenide (en)
  • セレン化マンガン(IV) (ja)
  • Диселенид марганца (ru)
  • 二硒化锰 (zh)
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  • ثنائي سيلينيد المنغنيز هو مركّب كيميائي من المنغنيز والسلينيوم له الصيغة الكيميائيّة MnSe2 عند ظروف الضغط والحرارة القياسيّتين. (ar)
  • セレン化マンガン(IV)(Manganese(II) diselenide)は、化学式MnSe2の無機化合物である。この珍しい固体化合物は、構造的には黄鉄鉱(FeS2)に似ている。セレン化マンガン(IV)は半導体となり正確な酸化数は記述できないが、黄鉄鉱とのアナログで、Mn2+とSe22-のイオンから構成されているとみなされることがある。 (ja)
  • Диселенид марганца — бинарное неорганическое соединениемарганца и селена с формулой MnSe2,кристаллы,не растворяется в воде. (ru)
  • 二硒化锰是一种无机化合物，化学式为MnSe2，这个化合物可以看成是由Mn2+和Se22-离子构成的，但作为一种半导体， MnSe2的组成不适合用化合价来描述. (zh)
  • Manganese(II) diselenide is the inorganic compound with the formula MnSe2. This rarely encountered solid is structurally similar to that of iron pyrite (FeS2). Analogous to the description of iron pyrite, manganese diselenide is sometimes viewed as being composed of Mn2+ and Se22− ions, although being a semiconductor, MnSe2 is not appropriately described in formal oxidation states. The high‐resolution Mn 2p spectra of the MnSe2 has two distinct peaks at 642.2 and 653.9 electronvolts correspond to the Mn 2p3/2 and Mn 2p1/2 spin–orbit components, respectively. The energy difference (Δ 2p) of 11.7 eV confirms the presence of Mn4+ ions in the sample. A good correlation was observed with the literature value for the Mn4+ state. No peaks for Mn2+ ions were observed at 640–641 eV, which confirmed (en)
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  • Manganese(II) diselenide (en)
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  • Manganese diselenide (en)
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  • Manganese diselenide (en)
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  • ثنائي سيلينيد المنغنيز هو مركّب كيميائي من المنغنيز والسلينيوم له الصيغة الكيميائيّة MnSe2 عند ظروف الضغط والحرارة القياسيّتين. (ar)
  • Manganese(II) diselenide is the inorganic compound with the formula MnSe2. This rarely encountered solid is structurally similar to that of iron pyrite (FeS2). Analogous to the description of iron pyrite, manganese diselenide is sometimes viewed as being composed of Mn2+ and Se22− ions, although being a semiconductor, MnSe2 is not appropriately described in formal oxidation states. The high‐resolution Mn 2p spectra of the MnSe2 has two distinct peaks at 642.2 and 653.9 electronvolts correspond to the Mn 2p3/2 and Mn 2p1/2 spin–orbit components, respectively. The energy difference (Δ 2p) of 11.7 eV confirms the presence of Mn4+ ions in the sample. A good correlation was observed with the literature value for the Mn4+ state. No peaks for Mn2+ ions were observed at 640–641 eV, which confirmed the formation of only the Mn4+ oxidation state with a d3 electronic configuration. The Se 3d spectra were deconvoluted into two well‐defined peaks (3d5/2 and 3d3/2) at a binding energy of 54.46 and 55.31 eV, respectively. These two peaks confirmed the presence of Se2− ions in MnSe2. (en)
  • セレン化マンガン(IV)(Manganese(II) diselenide)は、化学式MnSe2の無機化合物である。この珍しい固体化合物は、構造的には黄鉄鉱(FeS2)に似ている。セレン化マンガン(IV)は半導体となり正確な酸化数は記述できないが、黄鉄鉱とのアナログで、Mn2+とSe22-のイオンから構成されているとみなされることがある。 (ja)
  • Диселенид марганца — бинарное неорганическое соединениемарганца и селена с формулой MnSe2,кристаллы,не растворяется в воде. (ru)
  • 二硒化锰是一种无机化合物，化学式为MnSe2，这个化合物可以看成是由Mn2+和Se22-离子构成的，但作为一种半导体， MnSe2的组成不适合用化合价来描述. (zh)
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