Kalasha chakras, the "Shira" (literally "head") - top of the coconut symbolizes "Sahasrara chakra" and the "Moola" (literally "base") - base of Kalasha - the "Muladhara chakra". A kalash is placed with due rituals on all important occasions. It is placed near the entrance as a sign of welcome. It is also used in a traditional manner while receiving holy personages. The Kalasha is included in the Ashtamangala lists of both the Svetambara and Digambara sects of Jainism. Two eyes are depicted around the Kalasha, symbolising right faith and right knowledge. It is used for religious and social ceremonies. It is
Digambara Patra to determine adulteration of petroleum fuel which itself is a serious problem in South Asia. They attributed that the presence of extensive inner filter effects and resonance energy transfer in petroleum fuels are the major causes of the distinctive characteristics of these spectra in adulterated samples. Together both the authors later on developed total synchronous fluorescence scan spectra to understand petroleum products and showed that total synchronous fluorescence scan profile is different from excitation emission matrix fluorescence. Digambara along with his collaborator Dr. Rohit Kumar Rana at Indian Institute of Chemical Technology designed a new type of microcapsule-embedded fluorescent molecule