1 Ocak 2020 Dergi makalesi Açık Erişim

Kahraman, Abdullah; Vishlaghi, Mahsa Barzgar; Baylam, Isinsu; Ogasawara, Hirohito; Sennaroglu, Alphan; Kaya, Sarp

Citation Style Language JSON

{
  "DOI": "10.1021/acs.jpclett.0c02190", 
  "abstract": "BiVO4 is one of the most promising photoanode materials for water-splitting systems. Nitrogen incorporation into a BiVO4 surface overcomes the known bottleneck in its charge-transfer kinetics into the electrolyte. We explored the role of nitrogen in the surface charge recombination and charge-transfer kinetics by employing transient photocurrent spectroscopy at the time scale of surface recombination and water oxidation kinetics, transient absorption spectroscopy, and X-ray photoelectron spectroscopy. We attributed the activity enhancement mechanism to the accelerated V5+/V4+ redox process, in which incorporated nitrogen suppresses a limiting surface recombination channel by increasing the oxygen vacancies.", 
  "author": [
    {
      "family": "Kahraman", 
      "given": " Abdullah"
    }, 
    {
      "family": "Vishlaghi", 
      "given": " Mahsa Barzgar"
    }, 
    {
      "family": "Baylam", 
      "given": " Isinsu"
    }, 
    {
      "family": "Ogasawara", 
      "given": " Hirohito"
    }, 
    {
      "family": "Sennaroglu", 
      "given": " Alphan"
    }, 
    {
      "family": "Kaya", 
      "given": " Sarp"
    }
  ], 
  "container_title": "JOURNAL OF PHYSICAL CHEMISTRY LETTERS", 
  "id": "8809", 
  "issue": "20", 
  "issued": {
    "date-parts": [
      [
        2020, 
        1, 
        1
      ]
    ]
  }, 
  "page": "8758-8764", 
  "title": "The Fast-Track Water Oxidation Channel on BiVO4 Opened by Nitrogen Treatment", 
  "type": "article-journal", 
  "volume": "11"
}