activity
20072021
most citedMetal Cluster's Effect on the Optical Properties of Cesium Bromide Thin Films

18 citations · 19 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.mes-hall2021

DNA Nucleobase Interaction Driven Electronic and Optical Fingerprints in Gallium Selenide Monolayer for DNA Sequencing Devices

Kuldeep Kumar, Munish Sharma

The interaction of DNA nucleobases with monolayer GaSe has been studied with in DFT framework using vdW functional. We found that nucleobases are physisorbed on the GaSe monolayer.…

cond-mat.mtrl-sci2016

Ab Initio Calculation of stressed Cesium Iodide lattices and resulting Surface Plasmon Resonance Peak shifts

Kuldeep Kumar, P. Arun, S. V. Syrotyuk

Alkali halides like Cesium Iodide have received renewed attention as a material with potential application as detector coating due to the appearance of Surface Plasmon Resonance ab…

cond-mat.mtrl-sci2013

Contribution of Halides in CsX (X=Cl, Br and I) Thin Films on the formation of SPR peaks

Kuldeep Kumar, P. Arun, Chhaya Ravi Kant +1

This manuscript describes the evolution of grain structures in Cesium Halide films which results in appearance of Surface Plasmon Resonance (SPR) peaks in UV-visible absorption spe…

cond-mat.mtrl-sci2011★ 18 cited

Metal Cluster's Effect on the Optical Properties of Cesium Bromide Thin Films

Kuldeep Kumar, P. Arun, Chhaya Ravi Kant +1

Cesium Bromide films grown of glass substrates by thermal evaporation showed interesting optical properties. The UV-visible absorption spectra showed peaks which showed red shift w…

physics.class-ph2008★ 1 cited

Considerations for Anderson-Bridge Experiment

P. Arun, Kuldeep Kumar, Mamta

Various issues concerned with the design and sensitivity of the Anderson bridge are discussed. We analyse the circuit using the tools of Network Analysis to determine the condition…

cond-mat.mtrl-sci2007

Band Gap of CsCl Film's as a Function of Lattice Constant

Kuldeep Kumar, P. Arun, N. C. Mehra +2

The manuscript reports experimental estimation of Cesium Chloride film's band gap and compares it with theoretical simulations. The band gap shows a strong dependence on it's latti…