TITANIUM OXYNITRIDE HAVING TITANIUM DEFICIT ROCK SALT STRUCTURE, AND METHOD FOR PREPARING SAME

摘要

Provided are titanium oxynitride having a titanium deficiency-type halite structure (Ti 1-x O 1-y N y , wherein x and y are real numbers), in which x representing a deficiency degree of titanium is greater than 0 and less than 1, and y representing an introduction degree of nitrogen is greater than 0 and less than 1, and a method of preparing the same. The titanium oxynitride having the titanium deficiency-type halite structure with an improved photocatalyst property in the visible wavelength region may be provided.