A Non-van der Waals Two-Dimensional Material from Natural Titanium Mineral Ore Ilmenite

Aravind Puthirath Balan, Sruthi Radhakrishnan, Ritesh Kumar, Ram Neupane, Shyam Kanta Sinha, Liangzi Deng, Carlos A. de los Reyes, Amey Apte, B. Manmadha Rao, Maggie Paulose, Robert Vajtai, Ching Wu Chu, Gelu Costin, Angel A. Martí, Oomman K. Varghese, Abhishek K. Singh, Chandra Sekhar Tiwary, Maliemadom R. Anantharaman, Pulickel M. Ajayan