Exploring Spin and Valley Physics in 2D Materials Using Optical Vortex Beam http://127.0.0.1/xmlui/handle/123456789/13130 2026-04-19T16:49:08Z 2026-04-19T16:49:08Z Exploring Spin and Valley Physics in 2D Materials Using Optical Vortex Beam Pattanayak, swini Kumar http://127.0.0.1/xmlui/handle/123456789/13132 2024-04-23T11:10:43Z 2022-12-01T00:00:00Z Exploring Spin and Valley Physics in 2D Materials Using Optical Vortex Beam Pattanayak, swini Kumar 2022-12-01T00:00:00Z