Updates are available Correction dated 2018-08-20

Article History

Received: 2 February 2018

Accepted: 5 June 2018

First Online: 17 June 2018

Change Date: 20 August 2018

Change Type: Correction

Change Details: Due to an oversight during typesetting stage, many subscripts and superscripts after unit abbreviations were captured as normal text (i.e. NaBH4 instead of the correct NaBH 4 , Ag+ instead of the correct Ag , C0 instead of the correct C 0 , cm-1 instead of the correct cm .

Compliance with ethical standards

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: The authors declare that they have no competing interests.