Auroras are one of Earth’s most captivating natural phenomena, painting the night sky with vibrant colors. While scientists ...

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Ammonia is added to solutions of cobalt, nickel, and copper 2+ cations. First formation of the hydroxide precipitate is seen, then of the ammonia complex. Pour 0.1M solutions of Cu2+, Co2+, and Ni2+ ...

Dilute solutions of Fe(NCS)2+ have their equilibrium positions shifted with the addition of Fe(NO3)3, KSCN, NaOH, and AgNO3. The ferric thiocyanate solution is blood red in color, and the intensity of ...

One driver to further developing the market-dominating lithium ion battery is the optimization of its formation process. In fact, the initial controlled charging and discharging of the cells has an ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 103, No. 37 (Sep. 12, 2006), pp. 13676-13681 (6 pages) Metal ion homeostasis is critical to the survival of all ...

Unsubstituted π-electronic systems with expanded π-planes are highly desirable for improving charge-carrier transport in organic semiconductors. However, their poor solubility and high crystallinity ...