Wet chemical synthesis of ni-al nanoparticles at ambient condition by Fadil, Nor Akmal, Govindachetty, Saravanan, Yoshikawa, Hideki, Yamashita, Yoshiyuki, Ueda, Shigenori, Kobayashi, Keisuke, Tanabe, Toyokazu, Hara, Toru, Gubbala, Venkata Ramesh, Murakami, Hideyuki, Noda, Kazuhiko, Abe, Hideki