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O. Cretu · SciRah

Researcher profile · Semantic Scholar

O. Cretu

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O. Cretu — researcher profile on SciRah

h-index: 23
Works: 77
Citations: 2,303

Most-cited papers

Migration and localization of metal atoms on strained graphene.
O. Cretu, A. Krasheninnikov, J. A. Rodríguez-Manzo, Li-Tao Sun +2 more
2010Physical Review Letters283 citations Open access
Semantic Scholar
Trapping of metal atoms in vacancies of carbon nanotubes and graphene.
J. A. Rodríguez-Manzo, O. Cretu, F. Banhart
2010ACS Nano270 citations
Semantic Scholar
Flexible metallic nanowires with self-adaptive contacts to semiconducting transition-metal dichalcogenide monolayers.
Jun-Hao Lin, O. Cretu, Wu Zhou, K. Suenaga +14 more
2014Nature Nanotechnology262 citations Open access
Semantic Scholar
Mesoporous multimetallic nanospheres with exposed highly entropic alloy sites
Yun-Qing Kang, O. Cretu, J. Kikkawa, Koji Kimoto +8 more
2023Nature Communications229 citations Open access
Semantic Scholar
Electrical transport measured in atomic carbon chains.
O. Cretu, A. Botello-Méndez, I. Janowska, C. Pham-Huu +2 more
2013Nano letters (Print)198 citations Open access
Semantic Scholar
Tuning of the Optical, Electronic, and Magnetic Properties of Boron Nitride Nanosheets with Oxygen Doping and Functionalization
Qunhong Weng, D. Kvashnin, Xi Wang, O. Cretu +7 more
2017Advances in Materials194 citations
Semantic Scholar
Evidence for active atomic defects in monolayer hexagonal boron nitride: a new mechanism of plasticity in two-dimensional materials.
O. Cretu, Yung-Chang Lin, K. Suenaga
2014Nano letters (Print)97 citations Open access
Semantic Scholar
Experimental observation of boron nitride chains.
O. Cretu, H. Komsa, O. Lehtinen, G. Algara-Siller +3 more
2014ACS Nano81 citations
Semantic Scholar
Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration
Dai-Ming Tang, S. V. Erohin, D. Kvashnin, V. Demin +21 more
2021Science60 citations Open access
Semantic Scholar
Heterostructuring Mesoporous 2D Iridium Nanosheets with Amorphous Nickel Boron Oxide Layers to Improve Electrolytic Water Splitting
Yun-Qing Kang, Bo Jiang, Victor Malgras, Yan-Na Guo +8 more
2021Small Methods48 citations Open access
Semantic Scholar
Chirality engineering for carbon nanotube electronics
Dai-Ming Tang, O. Cretu, Shinsuke Ishihara, Yong-Jia Zheng +6 more
2024Nature Reviews Electrical Engineering46 citations
Semantic Scholar
Mesoporous amorphous non-noble metals as versatile substrates for high loading and uniform dispersion of Pt-group single atoms
Yun-Qing Kang, Shuangjun Li, O. Cretu, Koji Kimoto +11 more
2024Science Advances38 citations Open access
Semantic Scholar
Inelastic electron irradiation damage in hexagonal boron nitride.
O. Cretu, Yung-Chang Lin, K. Suenaga
2015Micron34 citations Open access
Semantic Scholar
Modeling-Making-Modulating High-Entropy Alloy with Activated Water-Dissociation Centers for Superior Electrocatalysis.
H. Nam, Ravi Nandan, Lei Fu, Ying-Ji Zhao +11 more
2025Journal of the American Chemical Society33 citations Open access
Semantic Scholar
In situ growth of cellular two-dimensional silicon oxide on metal substrates.
F. ben Romdhane, T. Björkman, J. A. Rodríguez-Manzo, O. Cretu +2 more
2013ACS Nano33 citations
Semantic Scholar
Unsupervised machine learning combined with 4D scanning transmission electron microscopy for bimodal nanostructural analysis
Koji Kimoto, J. Kikkawa, Koji Harano, O. Cretu +2 more
2024Scientific Reports32 citations Open access
Semantic Scholar
Structure and local chemical properties of boron-terminated tetravacancies in hexagonal boron nitride.
O. Cretu, Yung-Chang Lin, M. Koshino, L. Tizei +2 more
2014Physical Review Letters30 citations Open access
Semantic Scholar
Risk Management for Design and Construction
Robert B. Stewart, O. Cretu
201128 citations
Semantic Scholar
Exfoliated Ferrierite-Related Unilamellar Nanosheets in Solution and Their Use for Preparation of Mixed Zeolite Hierarchical Structures
W. Roth, T. Sasaki, K. Wolski, Y. Ebina +14 more
2021Journal of the American Chemical Society27 citations Open access
Semantic Scholar
Statistically Analyzed Photoresponse of Elastically Bent CdS Nanowires Probed by Light-Compatible In Situ High-Resolution TEM.
Chao Zhang, O. Cretu, D. Kvashnin, N. Kawamoto +5 more
2016Nano letters (Print)26 citations
Semantic Scholar
New Insight into Fluorescent Polymeric Carbon Dots for Solid-State Laser Device
B. K. Barman, David Hernández-Pinilla, O. Cretu, R. Ohta +5 more
2023ACS Sustainable Chemistry & Engineering25 citations Open access
Semantic Scholar
Electron beam-induced formation and displacement of metal clusters on graphene, carbon nanotubes and amorphous carbon
O. Cretu, J. A. Rodríguez-Manzo, Arnaud Demortière, F. Banhart
201224 citations
Semantic Scholar
Quasi-2D Cu2 S crystals on graphene: in-situ growth and ab-initio calculations.
F. ben Romdhane, O. Cretu, L. Debbichi, O. Eriksson +2 more
2015Small23 citations
Semantic Scholar
Traction Drive With Reduced Spin Losses
O. Cretu, R. Glovnea
200323 citations
Semantic Scholar
Risk Management for Design and Construction: Cretu/Risk Management for Design and Construction
O. Cretu, Robert B. Stewart, T. Berends
201121 citations
Semantic Scholar
Constant Power Continuously Variable Transmission (CP-CVT): Operating Principle and Analysis
O. Cretu, R. Glovnea
200517 citations
Semantic Scholar
Atomic-Scale Electrical Field Mapping of Hexagonal Boron Nitride Defects.
O. Cretu, A. Ishizuka, Kei-ichi Yanagisawa, K. Ishizuka +1 more
2021ACS Nano14 citations
Semantic Scholar
Chirality transitions and transport properties of individual few-walled carbon nanotubes as revealed by in situ TEM probing.
Dai-Ming Tang, D. Kvashnin, O. Cretu, Y. Nemoto +11 more
2018Ultramicroscopy13 citations Open access
Semantic Scholar
Coalescence of carbon nanotubes while preserving the chiral angles
Akira Takakura, T. Nishihara, Koji Harano, O. Cretu +3 more
2025Nature Communications12 citations Open access
Semantic Scholar
Compressive Residual Stresses Effect on Fatigue Life of Rolling Bearings
S. Creţu, M. Benchea, O. Cretu
200711 citations
Semantic Scholar
Surface Plasmon Tunability of Core-Shell Au@Mo6 Nanoparticles by Shell Thickness Modification.
Flavien Sciortino, O. Cretu, V. Karanikolas, F. Grasset +4 more
2022Journal of Physical Chemistry Letters8 citations
Semantic Scholar
In situ cyclic telescoping of multi-walled carbon nanotubes in a transmission electron microscope
Katherine E. Moore, O. Cretu, M. Mitome, D. Golberg
20167 citations
Semantic Scholar
Direct Observation of Thermal Vibration Modes Using Frequency-Selective Electron Microscopy.
O. Cretu, Han Zhang, Koji Kimoto
2022Nano letters (Print)6 citations
Semantic Scholar
Scalable Nanoarchitectonics with Microporous Polymer Composite for Methanol-Tolerant ORR Electrocatalysts†
Abin Sebastian, Atanu Panda, Ravi Nandan, Joel Henzie +12 more
2024Journal of Materials Chemistry A5 citations Open access
Semantic Scholar
Generated White Light Having Adaptable Chromaticity and Emission, Using Spectrally Reconfigurable Microcavities
B. K. Barman, David Hernández-Pinilla, O. Cretu, J. Kikkawa +2 more
2024Advancement of science5 citations Open access
Semantic Scholar
Nanometer-level temperature mapping of Joule-heated carbon nanotubes by plasmon spectroscopy
O. Cretu, Dai-Ming Tang, D. Lu, B. Da +5 more
2022Carbon5 citations Open access
Semantic Scholar
The potentials and challenges of electron microscopy in the study of atomic chains
F. Banhart, A. La Torre, F. ben Romdhane, O. Cretu
20175 citations Open access
Semantic Scholar
Nanometer-scale mapping of defect-induced luminescence centers in cadmium sulfide nanowires
O. Cretu, Chao Zhang, D. Golberg
20175 citations Open access
Semantic Scholar
Nonnegative matrix factorization incorporating domain specific constraints for four dimensional scanning transmission electron microscopy
Koji Kimoto, Fumihiko Uesugi, Koji Harano, J. Kikkawa +4 more
2025Scientific Reports4 citations Open access
Semantic Scholar
Tunable Mechanical and Electrical Properties of Coaxial BN‐C Nanotubes
Xin Zhou, Feng-Chun Hsia, Yanming Xue, Dai-Ming Tang +6 more
2018Physica Status Solidi (a)4 citations Open access
Semantic Scholar
Unveiling Twist Domains in Monolayer MoS2 through 4D‐STEM and Unsupervised Machine Learning
Koji Kimoto, O. Cretu, Koji Harano, Fumihiko Uesugi +5 more
2025Small Methods3 citations Open access
Semantic Scholar
Ballistic phonon transport above 1000 K in sub-100 nm long single-wall carbon nanotubes
Hai-Bo Zhao, Dai-Ming Tang, O. Cretu, Li-Li Zhang +6 more
2026Carbon2 citations Open access
Semantic Scholar
Holistic nanoarchitectonic design of hierarchically structured oxygen reduction reaction catalyst
Atanu Panda, Abin Sebastian, Ravi Nandan, Joel Henzie +11 more
2025Chemical Engineering Journal2 citations
Semantic Scholar
Secondary electron imaging of monolayer materials inside a transmission electron microscope
O. Cretu, Yung-Chang Lin, K. Suenaga
20152 citations
Semantic Scholar
Risk-Based Estimate Self-Modeling
O. Cretu, T. Berends
20092 citations
Semantic Scholar
Characterizing the effects of temperature on the thermal vibration properties of individual nanowires
O. Cretu, Han Zhang, Koji Harano, Koji Kimoto
2025Journal of Applied Physics1 citations Open access
Semantic Scholar
Reversible and Massive Structural Transformation in Meltable Cyanido‐bridged Coordination Polymer Crystals
Yuudai Iwai, Saaya Kimura, Manabu Nakaya, Takanori Nakane +11 more
2025Chemistry1 citations Open access
Semantic Scholar
Micro-engineered Nanowire Electron Source for Atomic Resolution Imaging
Han Zhang, Y. Jimbo, A. Niwata, A. Ikeda +11 more
20211 citations Open access
Semantic Scholar
Kinking effects and transport properties of coaxial BN-C nanotubes as revealed by in situ transmission electron microscopy and theoretical analysis
Xin Zhou, D. Kvashnin, Yanming Xue, Dai-Ming Tang +6 more
2019APL Materials1 citations Open access
Semantic Scholar
The Risk‐Based Estimate
O. Cretu, Robert B. Stewart, T. Berends
20141 citations
Semantic Scholar

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