• KOL
    • Single Crystal
    • Krishnasamy Sankaranarayanan
    • Krishnasamy Sankaranarayanan: Influence Statistics

      Krishnasamy Sankaranarayanan

      Krishnasamy Sankaranarayanan

      Show email address

      Department of Physics, Alagappa University, Karaikudi, 630 003, India | Department of Physics, Alagappa University, Karaikudi-630 003 India | Department of Physics, Alagappa ...

      Is this your profile? manage_accounts Claim your profile content_copy Copy URL code Embed Link to your profile

      Krishnasamy Sankaranarayanan:Expert Impact

      Concepts for whichKrishnasamy Sankaranarayananhas direct influence:Single crystal,Single crystals,Laser damage threshold,Crystal growth,Nonlinear optical applications,Organic single crystals,Grown crystal,Threshold voltage.

      Krishnasamy Sankaranarayanan:KOL impact

      Concepts related to the work of other authors for whichfor which Krishnasamy Sankaranarayanan has influence:Single crystal,Zno films,Gold nanoparticles,Optical properties,Green synthesis,Unidirectional growth,Band gap.

      KOL Resume for Krishnasamy Sankaranarayanan

      Year
      2022

      Department of Physics, Alagappa University, Karaikudi, 630 003, India

      2021

      Department of Physics, Alagappa University, 630 003, Karaikudi, India

      2020

      Functional Materials Lab, Dept. of Physics, Alagappa University, Karaikudi, 630003, Tamilnadu, India

      Department of Physics, Alagappa University, Karaikudi-630 003

      2019

      Functional Materials Lab, Department of Physics, Alagappa University, 630 003, Karaikudi, India

      2018

      School of Physics, Alagappa University, 630 004, Karaikudi, Tamil Nadu, India

      2017

      Department of Physics, Alagappa University, Science Block, Burma colony, Karaikudi 630004, Tamil Nadu, India

      2016

      Department of physics, Alagappa University, Karaikudi-630 003, India

      2014

      Department of Physics, Alagappa University, Karaikudi, India

      2013

      Department of Physics, Alagappa University, Karaikudi 630 004, Tamil Nadu, India

      2011

      Department of Physics, Alagappa University, Karaikudi 630 003, Tamil Nadu, India

      2009

      Department of Physics, Alagappa University, Karaikudi 630003, India.

      2008

      Crystal Research Centre, Alagappa University, Karaikudi, India

      2007

      Crystal Research Centre, Alagappa University, Karaikudi-630 003, India

      2006

      Crystal Research Centre, Alagappa University, Karaikudi 630 003, TN, India

      2005

      Crystal Research Centre, Department of Physics, Alagappa University, Karaikudi-630 003, India

      2004

      Crystal Research Centre, Alagappa University, Karaikudi-630 003, TN, India

      2001

      Crystal Research Centre, Alagappa University, Kariakudi-3, India

      1997

      Crystal Research Centre, Alagappa University, Karaikudi 3, India

      1994

      Crystal Growth Centre, Anna University, Madras–600025 India

      Sign-in to see all concepts, it's free!
      Sample of concepts for which Krishnasamy Sankaranarayanan is among the top experts in the world.
      Concept World rank
      smsg mosfets #1
      dmsgts #1
      transconductance proposed model #1
      scaling advanced design #1
      dmsgts mosfets #1
      mosfets criterion #1
      grade 90 in2o3 #2
      8hq5c structure #2
      oxide in2zn2o5 #2
      8hq5c analyzed #2
      ease diameter #2
      quality izo #2
      diameter vital advantages #2
      polymeric leds materials #2
      103ω−1cm−1 time #2
      izo in2zn2o5 #2
      acid 8hq5c #2
      microbial growth ease #2
      order 103ω−1cm−1 #2
      method unidirectional growth #2
      2d transconductance #2
      merit emphasize #2
      xrd phasematching study #2
      chosen direction avoidance #2
      optoelectronics industries efforts #2
      vital advantages technique #2
      8hq5c #2
      semiconductor processing sis #2
      enumerated tabulated #2
      in2zn2o5 izo #2
      in2zn2o5 films #2
      50mm method #2
      generation tcos #2
      sankaranarayanan shg #2
      tcos opto #2
      8hq5c confirmed #2
      8hq5c crystal #2
      title crystal hyperpolarizability #2
      〉 benzophenone #2
      structure 8hq5c #2
      60mm 50mm #2
      gate dmsg #2
      prominent kdp crystal #2
      orientation benzophenone #3
      grown crystal doping #3
      1h nmr felicitate #3
      observed intensity concentration #3
      work 5‑chloro2hydroxybenzoate pt5c #3
      application tetraacetic acid #3
      synthesized 2a6mba #3
      Sign-in to see all concepts, it's free!

      Prominent publications by Krishnasamy Sankaranarayanan

      KOL-Index: 8087

      This present work reports an ecofriendly approach for the synthesis of spherical gold nanoparticles (Au NPs) using aqueous leaf extract of Terminalia arjuna. T. arjuna contains arjunetin, leucoanthocyanidins and hydrolyzable tannins, which are found to be responsible for the bio-reduction of Au NPs. The formed Au NPs were characterized by UV–vis, FTIR, XRD, AFM and TEM analysis. UV–visible spectra of the aqueous medium containing gold nanoparticles showed a surface plasmon resonance peak ...

      Known for Pollen Germination | Terminalia Arjuna | Gold Nanoparticles | Leaf Extract | Green Synthesis
      KOL-Index: 7987

      A novel highly transparent intrinsic zinc oxide (ZnO) thin films (without adding any dopants and annealing) were grown by pulsed laser deposition (PLD) technique using Johnson Matthey “specpure”- grade ZnO pellets. The effects of substrate temperatures on zinc oxide thin film growth, optical transmission, absorption, reflection and photoluminescence properties were studied. As well as the feasibility of developing high quality transparent oxide thin films was also studied simultaneously. ...

      Known for Zno Films | Photoluminescence Properties | Optical Quality | Electrical Conductivity | Laser Deposition
      KOL-Index: 7409

      The present study reports the biological synthesis of silver nanoparticles using crustacean immune molecule β-1, 3 glucan binding protein (β-GBP) purified from the haemolymph of blue swimmer crab Portunus pelagicus. The characterization of synthesized β-GBP based silver nanoparticles (Ppβ-GBP-AgNPs) was made by UV-Vis spectroscopy, XRD, FTIR and TEM analysis. UV-Vis spectra recorded the strong absorbance peak at 420 nm due to its surface plasmon resonance. The XRD analysis revealed the ...

      Known for Silver Nanoparticles | Glucan Binding | Pseudomonas Aeruginosa | Enterococcus Faecalis | Xrd Analysis
      KOL-Index: 7270

      A novel crystal growth method has been established for the growth of single crystal with selective orientation at room temperature. Using volatile solvent, the saturated solution containing the material to be crystallized was taken in an ampoule and allowed to crystallize by slow solvent evaporation assisted with a ring heater. The orientation of the growing crystal was imposed by means of a seed fixed at the bottom of the ampoule. By selecting a suitable ring heater voltage and by ...

      Known for Crystal Growth | Ring Heater | Room Temperature | Tg Dta | Saturated Solution
      KOL-Index: 6805

      We have optimised and deposited epitaxial indium zinc oxide (epi-IZO) (In2Zn2O5) thin films on 〈100〉 oriented Si, GaAs and InP by laser-molecular beam epitaxy (L-MBE) technique, i.e., pulsed laser deposition (PLD). Optimised growth conditions have been obtained for the deposition of high quality epi-IZO thin films. To our knowledge, this is the first time that the PLD deposited indium zinc oxide thin films on semiconductor wafers have been applied to semiconductor–insulator–semiconductor ...

      Known for Electronic Devices | Gaas Inp | Laser Deposition | Oxide Films | Semiconductor Wafers
      KOL-Index: 5551

      A new NLO material, urea doped benzophenone single crystals having different concentrations of urea were grown by slow solvent evaporation technique. The role of urea in benzophenone–ethanol–urea liquid system was analyzed by FTIR and dielectric studies at 1kHz. The observed N–H stretching in addition to benzophenone functional groups absorptions in FTIR spectrum recorded on the grown crystal confirms the doping of urea. Also, the comparison between the finger print regions of ...

      Known for Single Crystal | Doped Benzophenone | Nonlinear Optical | Lattice Parameters | Ftir Spectrum
      KOL-Index: 5212

      Highly c-axis oriented ZnO thin films were epitaxially grown on semi-insulating 〈100〉 oriented InP substrates (SI-InP) held at room temperature (RT), 200°C and 300°C by laser molecular beam epitaxy (L-MBE) i.e., pulsed laser deposition. Through X-ray diffraction analysis, the material, the crystalline quality and the epitaxial lattice matching of the film were confirmed. The obtained high intense peak shows that the most preferential orientation was (002), i.e; along the ‘c-axis’. ...

      Known for Solar Cells | Zno Films | Beam Epitaxy | Laser Deposition | Room Temperature
      KOL-Index: 5075

      High quality epitaxial indium zinc oxide (heavily indium oxide doped) (epi-n-IZO) thin films were optimized by laser-molecular beam epitaxy (L-MBE) i.e., pulsed laser deposition (PLD) technique for fabricating novel iso- and hetero-semiconductor–insulator–semiconductor (SIS) type solar cells using Johnson Matthey “specpure”- grade 90% In2O3 mixed 10% ZnO (as commercial indium tin oxide (ITO) composition) pellets. The effects of substrate temperatures, substrates and heavy indium oxide ...

      Known for Solar Cells | Izo Films | Optical Transmission | Substrate Temperatures | Indium Oxide
      KOL-Index: 4973

      A novel microtube seeding has been proposed in the conventional Czochralski pulling technique to grow a bulk single crystal. The versatility of the technique has been shown by adopting this method for the growth of benzil. Benzil single crystals having hexagonal facets are grown by this technique called the microtube-Czochralski technique (μT-CZ). Due to capillary rise, a fine column of melt was crystallized inside the microtube, which leads to the formation of the single crystal ...

      Known for Single Crystal | Czochralski Technique | Grow Bulk
      KOL-Index: 4970

      Highly textured zinc oxide (ZnO) thin films have been optimized and deposited by pulsed laser deposition (PLD), i.e., laser-molecular beam epitaxy technique on 〈100〉 Si, GaAs and InP wafers compatible with current semiconductor processing techniques. To our knowledge this is the first time that the PLD deposited zinc oxide thin films on semiconductor wafers have been applied to semiconductor–insulator–semiconductor type multi junction (homo and hetero) solar cell structures as wide band ...

      Known for Laser Deposition | Gaas Inp | Zno Films | Substrate Temperatures | – Semiconductor
      KOL-Index: 4559

      Unidirectional benzophenone single crystals grown by vertical Bridgman (VB), microtube-Czochralski (μT-CZ), uniaxially solution crystallization method of Sankaranarayanan–Ramasamy (SR) were characterized using X-ray diffraction (XRD), high-resolution XRD (HRXRD), laser damage threshold (LDT) studies and the results were compared. The XRD study exhibits the growth direction of the benzophenone crystal ingots. The HRXRD curves recorded by multicrystal X-ray diffractometer (MCD) revealed ...

      Known for Laser Damage Threshold | Grown Crystal | Growth Methods | Grain Boundaries | Organic Nlo
      KOL-Index: 4439

      〈110〉 benzophenone single crystal of diameter 60mm and length 50mm was successfully grown by SR method using a seed fixed at the bottom of the ampoule. The obtained cylindrical morphology, solute–crystal conversion efficiency of 100%, growth at room temperature, less-sophisticated experimental set-up employed, growth in a chosen direction, possibility for avoidance of microbial growth and ease in scaling up of diameter are the vital advantages of this technique towards the growth of ...

      Known for Benzophenone Crystal | Unidirectional Growth | Room Temperature | Large Size | Uniaxially Solution
      KOL-Index: 4065

      A new organic NLO material ethyl p-amino benzoate (EPAB) was grown in large size measuring 15×5×3mm3 by slow solvent evaporation technique for the first time in literature. Several pure and mixed solvents were investigated in order to grow a reasonable optical quality crystal. A suitable solvent for the bulk growth of EPAB single crystal was reported. The cell parameter values were determined by X-ray powder diffraction studies. Fourier Transform Infrared spectroscopic analysis was ...

      Known for Optical Material | Amino Benzoate | Grown Crystal | Bulk Growth | Potassium Dihydrogen Phosphate
      KOL-Index: 4003

      In this present work, the effects of various substrate temperatures and various substrates on Zinc Oxide (ZnO) thin film growth and on surface morphological properties were studied. To the best of our knowledge this is the first time that laser molecular beam epitaxy (L-MBE), i.e., pulsed laser deposited (PLD) zinc oxide (ZnO) thin films on semiconductor wafers have been applied to Semiconductor–Insulator–Semiconductor (SIS) type multi-junction solar cells, as wide band-gap transparent ...

      Known for Zno Films | Substrates Surface | Gaas Inp | Zinc Oxide | Transparent Conducting
      KOL-Index: 3988

      X-ray single-crystal study on the slow evaporation technique grown 2-amino-6-methylpyridinium succinate (2A6MS) exposes its crystal system which belongs to triclinic with centrosymmetric space group P 1 ¯ . A crystal having a dimension of 20 × 8 × 4 mm3 was achieved. 1H NMR spectrum was recorded to investigate the chemical surroundings of various hydrogens in the grown 2A6MS complex and to compliment the X-ray single crystal analysis. FTIR and Raman spectral analyses supported the ...

      Known for Nonlinear Optical Applications | Centrosymmetric Space | 1 ¯ | 380 Nm | Single Crystal

      Key People For Single Crystal

      Top KOLs in the world
      #1
      Robert Joseph Cava
      crystal structure magnetic properties specific heat
      #2
      Thomas Richard Shrout
      single crystals piezoelectric properties curie temperature
      #3
      Paul C Canfield
      single crystals magnetic field specific heat
      #4
      Bertram J Batlogg
      single crystals charge transport specific heat
      #5
      Mercouri G Kanatzidis
      thermoelectric properties solar cells thermal conductivity
      #6
      Gen Shirane
      neutron scattering magnetic excitations spin fluctuations

      Department of Physics, Alagappa University, Karaikudi, 630 003, India | Department of Physics, Alagappa University, Karaikudi-630 003 India | Department of Physics, Alagappa University, Karikudi 630003, India | Department of Physics, Alagappa Univers

    Download on the App StoreGet it on Google Play

    Copyright © 2023 Key Opinion Leaders, LLC.