Browse by IISc Authors

Murali, Krishna and Abraham, Nithin and Das, Sarthak and Kallatt, Sangeeth and Majumdar, Kausik (2019) Highly Sensitive, Fast Graphene Photodetector with Responsivity >10(6) A/W Using a Floating Quantum Well Gate. In: ACS APPLIED MATERIALS & INTERFACES, 11 (33). pp. 30010-30018.

Dandu, Medha and Biswas, Rabindra and Das, Sarthak and Kallatt, Sangeeth and Chatterjee, Suman and Mahajan, Mehak and Raghunathan, Varun and Majumdar, Kausik (2019) Strong Single- and Two-Photon Luminescence Enhancement by Nonradiative Energy Transfer across Layered Heterostructure. In: ACS NANO, 13 (4). pp. 4795-4803.

Kallatt, Sangeeth and Nair, Smitha and Majumdar, Kausik (2018) Asymmetrically Encapsulated Vertical ITO/MoS2/Cu2O Photodetector with Ultrahigh Sensitivity. In: SMALL, 14 (3).

Krishna, Murali and Kallatt, Sangeeth and Majumdar, Kausik (2018) Substrate effects in high gain, low operating voltage SnSe2 photoconductor. In: NANOTECHNOLOGY, 29 (3).

Gupta, Garima and Kallatt, Sangeeth and Majumdar, Kausik (2017) Direct observation of giant binding energy modulation of exciton complexes in monolayer MoSe2. In: PHYSICAL REVIEW B, 96 (8).

Somvanshi, Divya and Kallatt, Sangeeth and Venkatesh, Chenniappan and Nair, Smitha and Gupta, Garima and Anthony, John Kiran and Karmakar, Debjani and Majumdar, Kausik (2017) Nature of carrier injection in metal/2D-semiconductor interface and its implications for the limits of contact resistance. In: PHYSICAL REVIEW B, 96 (20).

Somvanshi, Divya and Kallatt, Sangeeth and Venkatesh, Chenniappan and Nair, Smitha and Gupta, Garima and Anthony, John Kiran and Karmakar, Debjani and Majumdar, Kausik (2017) Nature of carrier injection in metal/2D-semiconductor interface and its implications for the limits of contact resistance. In: PHYSICAL REVIEW B, 96 (20).

Kallatt, Sangeeth and Umesh, Govindarao and Bhat, Navakanta and Majumdar, Kausik (2016) Photoresponse of atomically thin MoS2 layers and their planar heterojunctions. In: NANOSCALE, 8 (33). pp. 15213-15222.

Kallatt, Sangeeth and Umesh, Govindarao and Majumdar, Kausik (2016) Valley-Coherent Hot Carriers and Thermal Relaxation in Monolayer Transition Metal Dichalcogenides. In: JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 7 (11). pp. 2032-2038.

Basu, Palash Kr and Kallatt, Sangeeth and Anumol, EA and Bhat, Navakanta (2015) Suspended core-shell Pt-PtOx nanostructure for ultrasensitive hydrogen gas sensor. In: JOURNAL OF APPLIED PHYSICS, 117 (22).

Kallatt, Sangeeth and Nair, Smitha and Vijayaraghavan, MN and Bhat, Navakanta (2014) Gold Catalyzed Plasma Assisted Growth of Germanium Nanoneedles. In: 17th International Workshop on the Physics of Semiconductor Devices (IWPSD), DEC 10-14, 2013, Noida, INDIA, pp. 713-716.

Majumdar, Kausik and Kallatt, Sangeeth and Bhat, Navakanta (2012) High field carrier transport in graphene: Insights from fast current transient. In: APPLIED PHYSICS LETTERS, 101 (12).