Metal Dilution Effects on the Reverse Spin Transition in Mixed Crystals of Type [Co1‿i>xZnx(C16-terpy)2](BF4)2 (x = 0.1‿.7)

详细信息    查看全文

• 作者：Ryo Ohtani ; Saki Egawa ; Manabu Nakaya ; Hitomi Ohmagari ; Masaaki Nakamura ; Leonard F. Lindoy ; Shinya Hayami
• 刊名：Inorganic Chemistry
• 出版年：2016
• 出版时间：April 4, 2016
• 年：2016
• 卷：55
• 期：7
• 页码：3332-3337
• 全文大小：370K
• ISSN：1520-510X

文摘

Metal dilution effects on reverse spin transition (rST) in mixed crystals of type [Cob>1–xb>Znb>xb>(Cb>16b>-terpy)b>2b>](BFb>4b>)b>2b> (x = 0.1–0.7) were investigated by comparison with behavior of [Cob>1–xb>Feb>xb>(Cb>16b>-terpy)b>2b>](BFb>4b>)b>2b> (x = 0.1–0.4). In the mixed crystals, the Zn complexes increased rST temperatures linearly with increasing values of x, without changing the hysteresis width, while the Fe complexes decreased rST temperatures. Moreover, the strength of the metal dilution effects in the CoZn mixed crystals is weaker than what occurs in the CoFe mixed crystals.