D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Materials Science D-index 57 Citations 9,429 317 World Ranking 4018 National Ranking 2

Research.com Recognitions

Awards & Achievements

2021 - Member of Academia Europaea

2018 - SPIE Fellow

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Electron
  • Semiconductor

Ion Tiginyanu mostly deals with Nanotechnology, Raman spectroscopy, Optoelectronics, Nanowire and Focused ion beam. His research integrates issues of Nano- and X-ray photoelectron spectroscopy in his study of Nanotechnology. Ion Tiginyanu combines subjects such as Molecular physics, Pressure dependence and Scanning electron microscope with his study of Raman spectroscopy.

He specializes in Optoelectronics, namely Photoluminescence. While the research belongs to areas of Nanowire, he spends his time largely on the problem of Heterojunction, intersecting his research to questions surrounding Nanoparticle, Sputter deposition and Nanocrystalline material. In his study, Photodetector and Ultraviolet is strongly linked to Chemical vapor deposition, which falls under the umbrella field of Focused ion beam.

His most cited work include:

  • Selective hydrogen gas nanosensor using individual ZnO nanowire with fast response at room temperature (360 citations)
  • Well-aligned arrays of vertically oriented ZnO nanowires electrodeposited on ITO-coated glass and their integration in dye sensitized solar cells (214 citations)
  • Pores in III–V Semiconductors (199 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Optoelectronics, Nanotechnology, Photoluminescence, Raman spectroscopy and Porosity. His work in Optoelectronics addresses issues such as Optics, which are connected to fields such as Spectral line. Ion Tiginyanu combines topics linked to Semiconductor with his work on Nanotechnology.

His Photoluminescence study also includes fields such as

  • Ion implantation most often made with reference to Annealing,
  • Doping which intersects with area such as Chemical engineering. His work deals with themes such as Phonon, Phase transition and Scanning electron microscope, which intersect with Raman spectroscopy. His Porosity research is mostly focused on the topic Porous medium.

He most often published in these fields:

  • Optoelectronics (43.03%)
  • Nanotechnology (40.10%)
  • Photoluminescence (21.76%)

What were the highlights of his more recent work (between 2015-2021)?

  • Optoelectronics (43.03%)
  • Nanotechnology (40.10%)
  • Chemical engineering (16.14%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Optoelectronics, Nanotechnology, Chemical engineering, Epitaxy and Nanomaterials. His Optoelectronics study incorporates themes from Aerographite, Sputter deposition and Voltage. His Nanotechnology research incorporates themes from Doping and Nano-.

His Chemical engineering research integrates issues from Hydrogen, Zinc sulfide, Zinc, Photodetector and Copper oxide. His work carried out in the field of Nanomaterials brings together such families of science as Nanometre, Metal and X-ray photoelectron spectroscopy. His study in Raman spectroscopy extends to Scanning electron microscope with its themes.

Between 2015 and 2021, his most popular works were:

  • Silver-doped zinc oxide single nanowire multifunctional nanosensor with a significant enhancement in response (122 citations)
  • Synthesis, characterization and DFT studies of zinc-doped copper oxide nanocrystals for gas sensing applications (99 citations)
  • Enhanced ethanol vapour sensing performances of copper oxide nanocrystals with mixed phases (96 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Electron
  • Semiconductor

Ion Tiginyanu mainly investigates Nanotechnology, Optoelectronics, Doping, Nanomaterials and Nanostructure. His studies deal with areas such as Chemical engineering and Nano- as well as Nanotechnology. The concepts of his Optoelectronics study are interwoven with issues in Membrane array and Voltage.

His studies in Doping integrate themes in fields like Nanowire, Oxide, Epitaxy and Kelvin probe force microscope, Microscopy. His Nanowire study combines topics in areas such as Nanosensor, Tin oxide and Ultraviolet. In Gallium nitride, Ion Tiginyanu works on issues like Porosity, which are connected to Crystal growth and Metalorganic vapour phase epitaxy.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Selective hydrogen gas nanosensor using individual ZnO nanowire with fast response at room temperature

O. Lupan;O. Lupan;V.V. Ursaki;G. Chai;L. Chow.
Sensors and Actuators B-chemical (2010)

449 Citations

Pores in III–V Semiconductors

Helmut Föll;Sergiu Langa;Sergiu Langa;Jürgen Carstensen;Marc Christophersen.
Advanced Materials (2003)

307 Citations

Well-aligned arrays of vertically oriented ZnO nanowires electrodeposited on ITO-coated glass and their integration in dye sensitized solar cells

O. Lupan;V.M. Guérin;I.M. Tiginyanu;V.V. Ursaki.
Journal of Photochemistry and Photobiology A-chemistry (2010)

298 Citations

Synthesis and characterization of ZnO nanowires for nanosensor applications

O. Lupan;O. Lupan;G.A. Emelchenko;V.V. Ursaki;V.V. Ursaki;G. Chai.
Materials Research Bulletin (2010)

212 Citations

Synthesis and characterization of Cu-doped ZnO one-dimensional structures for miniaturized sensor applications with faster response

L. Chow;L. Chow;O. Lupan;O. Lupan;G. Chai;H. Khallaf.
Sensors and Actuators A-physical (2013)

203 Citations

Multiphonon resonant Raman scattering in ZnO crystals and nanostructured layers

V. V. Ursaki;I. M. Tiginyanu;V. V. Zalamai;E. V. Rusu.
Physical Review B (2004)

162 Citations

Silver-doped zinc oxide single nanowire multifunctional nanosensor with a significant enhancement in response

Oleg Lupan;Vasilii Cretu;Vasile Postica;Mahdi Ahmadi.
Sensors and Actuators B-chemical (2016)

149 Citations

Formation of Porous Layers with Different Morphologies during Anodic Etching of n ‐ InP

S. Langa;S. Langa;I. M. Tiginyanu;J. Carstensen;M. Christophersen.
Electrochemical and Solid State Letters (1999)

146 Citations

Epitaxial Electrodeposition of ZnO Nanowire Arrays on p-GaN for Efficient UV-Light-Emitting Diode Fabrication

O. Lupan;T. Pauporté;B. Viana;I. M. Tiginyanu.
ACS Applied Materials & Interfaces (2010)

140 Citations

Self-organized growth of single crystals of nanopores

S. Langa;I. M. Tiginyanu;J. Carstensen;M. Christophersen.
Applied Physics Letters (2003)

132 Citations

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