D
Dhananjay Kumar
Researcher at North Carolina Agricultural and Technical State University
Publications - 185
Citations - 3722
Dhananjay Kumar is an academic researcher from North Carolina Agricultural and Technical State University. The author has contributed to research in topics: Thin film & Pulsed laser deposition. The author has an hindex of 32, co-authored 173 publications receiving 3417 citations. Previous affiliations of Dhananjay Kumar include Center for Advanced Materials & North Carolina State University.
Papers
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Luminescence of pulsed laser deposited Eu doped yttrium oxide films
TL;DR: In this article, a series of Europium doped yttrium oxide (Eu:Y2O3) phosphor thin films were grown using a pulsed laser deposition (PLD) technique at varying growth conditions.
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Structural, optical and magnetic properties of diluted magnetic semiconducting Zn1-xMnxO films
TL;DR: In this article, structural, optical and magnetic properties of high quality epitaxial Zn 1− x Mn x O (diluted magnetic semiconductor) films were investigated using a pulsed laser deposition technique.
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Mucoadhesive nanoparticles for prolonged ocular delivery of natamycin: In vitro and pharmacokinetics studies.
Rabi Sankar Bhatta,Hardik Chandasana,Yashpal S. Chhonker,Chetan Rathi,Dhananjay Kumar,Kalyan Mitra,Praveen K. Shukla +6 more
TL;DR: In this paper, the authors used lecithin/chitosan mucoadhesive nanoparticles (NPs) for prolonged ocular application to prolong ocular residence and reduce dosing frequency.
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Pulsed Laser Deposition of Hydroxyapatite Thin Films
C.F. Koch,Steven B. Johnson,Dhananjay Kumar,Miroslav Jelinek,Douglas B. Chrisey,Anand Doraiswamy,Chunming Jin,Roger J. Narayan,Ion N. Mihailescu +8 more
TL;DR: In this article, the structural, mechanical, and biological properties of hydroxyapatite thin films are described and future directions in pulsed laser deposition of hydroxypatite are discussed.
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Low-temperature resistivity minima in colossal magnetoresistive La 0.7 Ca 0.3 MnO 3 thin films
Dhananjay Kumar,Jagannathan Sankar,Jagdish Narayan,Rajiv K. Singh,Arun Majumdar,Arun Majumdar +5 more
TL;DR: In this article, the low-temperature magnetoresistance of LCMO thin films has been investigated using a four-probe dc technique with a 5 T superconducting magnet and the results obtained from the high-resolution lowtemperature (5-50 K) measurements, carried out on various samples differing widely in their resistivities, have shown distinct minima at ${T}_{m}$ in the resistivity versus temperature plots for all fields.