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 84 Citations 20,448 285 World Ranking 862 National Ranking 1

Overview

What is he best known for?

The fields of study he is best known for:

  • Semiconductor
  • Hydrogen
  • Nanotechnology

Oleg Lupan mainly investigates Nanotechnology, Scanning electron microscope, Doping, Nanowire and Optoelectronics. His work on Nanosensor as part of general Nanotechnology research is frequently linked to Focused ion beam and Hydrogen, thereby connecting diverse disciplines of science. He has researched Scanning electron microscope in several fields, including Raman spectroscopy, Transmission electron microscopy, Nanorod, X-ray photoelectron spectroscopy and Microstructure.

He interconnects Thin film, Zinc and Tin in the investigation of issues within Doping. His study in Thin film is interdisciplinary in nature, drawing from both Annealing and Analytical chemistry. His Ultraviolet, Photodetector, Light-emitting diode and Photodetection study in the realm of Optoelectronics connects with subjects such as Tetrapod.

His most cited work include:

  • Sensing characteristics of tin-doped ZnO thin films as NO2 gas sensor (362 citations)
  • Selective hydrogen gas nanosensor using individual ZnO nanowire with fast response at room temperature (360 citations)
  • Selective hydrogen gas nanosensor using individual ZnO nanowire with fast response at room temperature (360 citations)

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

His primary scientific interests are in Nanotechnology, Optoelectronics, Nanowire, Doping and Scanning electron microscope. His study in the field of Nanosensor and Nanorod is also linked to topics like Hydrogen. His Nanowire research incorporates elements of Gallium nitride, Nanostructure, Nanoparticle, Heterojunction and Nanomaterials.

His work carried out in the field of Doping brings together such families of science as Thin film, Zinc, Microstructure and Surface modification. Oleg Lupan has researched Thin film in several fields, including Annealing, Mineralogy, Band gap and Analytical chemistry. His studies in Scanning electron microscope integrate themes in fields like Crystallinity, Transmission electron microscopy, Raman spectroscopy and X-ray photoelectron spectroscopy.

He most often published in these fields:

  • Nanotechnology (66.14%)
  • Optoelectronics (68.65%)
  • Nanowire (66.46%)

What were the highlights of his more recent work (between 2017-2021)?

  • Optoelectronics (68.65%)
  • Nanowire (66.46%)
  • Nanoparticle (26.02%)

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

Optoelectronics, Nanowire, Nanoparticle, Nanosensor and Hydrogen are his primary areas of study. His Optoelectronics research incorporates themes from Aerographite and Metal. His Nanowire study typically links adjacent topics like Heterojunction.

His Nanoparticle research is multidisciplinary, relying on both Noble metal, Surface modification, Nanoclusters, Scanning electron microscope and Dopant. His study looks at the relationship between Scanning electron microscope and fields such as Crystallinity, as well as how they intersect with chemical problems. His Nanosensor study contributes to a more complete understanding of Nanotechnology.

Between 2017 and 2021, his most popular works were:

  • Ultra-sensitive and selective hydrogen nanosensor with fast response at room temperature based on a single Pd/ZnO nanowire (69 citations)
  • Ultra-sensitive and selective hydrogen nanosensor with fast response at room temperature based on a single Pd/ZnO nanowire (69 citations)
  • Ultra-sensitive and selective hydrogen nanosensor with fast response at room temperature based on a single Pd/ZnO nanowire (69 citations)

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

  • Semiconductor
  • Hydrogen
  • Nanotechnology

His main research concerns Nanosensor, Hydrogen, Nanowire, Nanoparticle and Nanotechnology. His work in Nanosensor tackles topics such as Zinc which are related to areas like Microstructure, Nano-, Highly porous and Nanostructure. His Nanowire study results in a more complete grasp of Optoelectronics.

His Nanoparticle research incorporates elements of Surface modification, Scanning electron microscope and Nanoclusters. His biological study deals with issues like Crystallinity, which deal with fields such as Selectivity and Analytical chemistry. His biological study focuses on Zno nanowires.

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

Sensing characteristics of tin-doped ZnO thin films as NO2 gas sensor

Sergiu T. Shishiyanu;Teodor S. Shishiyanu;Oleg I. Lupan.
Sensors and Actuators B-chemical (2005)

510 Citations

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

Effects of annealing on properties of ZnO thin films prepared by electrochemical deposition in chloride medium

O. Lupan;O. Lupan;T. Pauporté;L. Chow;B. Viana.
Applied Surface Science (2010)

423 Citations

Effect of synthesis conditions on the growth of ZnO nanorods via hydrothermal method

D. Polsongkram;P. Chamninok;S. Pukird;L. Chow.
Physica B-condensed Matter (2008)

400 Citations

Rapid fabrication technique for interpenetrated ZnO nanotetrapod networks for fast UV sensors.

Dawit Gedamu;Ingo Paulowicz;Sören Kaps;Oleg Lupan;Oleg Lupan.
Advanced Materials (2014)

388 Citations

Novel hydrogen gas sensor based on single ZnO nanorod

Oleg Lupan;Guangyu Chai;Lee Chow.
Microelectronic Engineering (2008)

342 Citations

Direct Growth of Freestanding ZnO Tetrapod Networks for Multifunctional Applications in Photocatalysis, UV Photodetection, and Gas Sensing

Yogendra Kumar Mishra;Gaurav Modi;Vasilii Cretu;Vasile Postica.
ACS Applied Materials & Interfaces (2015)

337 Citations

Low‐Voltage UV‐Electroluminescence from ZnO‐Nanowire Array/p‐GaN Light‐Emitting Diodes

Oleg Lupan;Thierry Pauporté;Bruno Viana.
Advanced Materials (2010)

324 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

A single ZnO tetrapod-based sensor

Oleg Lupan;Oleg Lupan;Lee Chow;Guangyu Chai.
Sensors and Actuators B-chemical (2009)

216 Citations

Best Scientists Citing Oleg Lupan

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Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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