7 papers
High-Efficiency Broadband Mid-Infrared Absorption in Asymmetrically Matched Metallic Meanders: Development of Ti40V60 Alloy based LEKIDs for Mid-Far IR
Shilpam Sharma, Shekhar Chandra Pandey, Anudeep Singh +3
Fast, highly sensitive, and broadband detectors operating in the mid-to-far-infrared (MIR-FIR) spectral region are essential for applications ranging from astrophysics to time-reso…
Terahertz Electrodynamics and Kinetic Inductance of Disordered Titanium-Vanadium Alloy Thin Films
Shekhar Chandra Pandey, Shilpam Sharma, Ashish Khandelwal +1
Disordered superconductors represent an important area in modern condensed matter physics, where superconductivity survives even in the presence of strong electron scattering and l…
Effect of Underlayer Induced Charge Carrier Substitution on the Superconductivity of Ti40V60 Alloy Thin Films
Shekhar Chandra Pandey, Shilpam Sharma, Pooja Gupta +2
The influence of metallic and semiconducting (V, Al, and Si) under-layer induced charge carrier substitution on the superconducting properties of the Ti40V60 alloy thin films are s…
Growth Optimization of MoSi Thin Film and Measurement of Transport Critical Current Density of its Meander Structure
Shekhar Chandra Pandey Shilpam Sharma, M. K. Chattopadhyay
Amorphous thin film superconductors are promising alternatives for the development of superconducting radiation detectors, especially superconducting nanowire single photon detecto…
Effect of Deposition Pressure on the Superconductivity of Ti40V60 Alloy Thin Films
Shekhar Chandra Pandey, Shilpam Sharma, R. Venkatesh +2
The growth and characterization of high quality superconducting thin films is essential for fundamental understanding and also for the use of these films in technological applicati…
Extending the optical absorption in a lumped element meander structure to far-infrared wavelengths
Shekhar Chandra Pandey, Shilpam Sharma, Anudeep Singh +5
Superconducting radiation detectors typically exhibit detection and single photon sensitivity limited to the mid infrared wavelength range. Extending their detection capabilities i…