scispace - formally typeset
Search or ask a question
Institution

Cherkasy National University

EducationCherkasy, Ukraine
About: Cherkasy National University is a education organization based out in Cherkasy, Ukraine. It is known for research contribution in the topics: Nucleation & Density functional theory. The organization has 225 authors who have published 244 publications receiving 1683 citations. The organization is also known as: Bohdan Khmelnytsky National University of Cherkasy & BKNUC.


Papers
More filters
Journal ArticleDOI
TL;DR: In this article, a large-scale preparation of single-crystalline V 2 O 5 nanobelts is successfully demonstrated with a simple solution treatment process under ambient condition using commercial V O 5 powders as the precursor.

107 citations

Journal ArticleDOI
TL;DR: In this article, an experimental study on the morphology, size distribution and growth rate of Cu 6 Sn 5 scallops was conducted, and the measured size distributions of Cu6 Sn 5 as a function of time from top-view and cross-sectional view scanning electron microscopy images were in good agreement with the flux-driven ripening theory.

104 citations

Journal ArticleDOI
TL;DR: In situ electromigration experiments were carried out to study electromigration-induced failure in the upper and lower layers in dual-damascene Cu test structures in this paper, which supported the premise that the Cu∕Si3N4 interface acts as the dominant electromigration path.
Abstract: In situ electromigration experiments were carried out to study electromigration-induced failure in the upper and lower layers in dual-damascene Cu test structures. The observations revealed electromigration-induced void movement along the Cu/dielectric cap interface. It supports the premise that Cu∕Si3N4 interface acts as the dominant electromigration path. However, the observed void nucleation occurs in the Cu∕Si3N4 interface at locations which are far from the cathode, and void movement along the Cu∕Si3N4 interface in opposite direction of electron flow eventually causes void agglomeration at the via in the cathode end. The different electromigration behaviors of the upper and lower layer dual-damascene structures are discussed.

102 citations

Journal ArticleDOI
TL;DR: The exploration of emission pathways from high-excited states in organic luminogens has recently become prosperous owing to improved possibilities to study so-called anti-Kasha's rule emission with as mentioned in this paper.
Abstract: The exploration of emission pathways from high-excited states in organic luminogens has recently become prosperous owing to improved possibilities to study so-called anti-Kasha's rule emission with ...

71 citations

Journal ArticleDOI
TL;DR: In this article, a simple kinetic model of the interaction between the Kirkendall effect and the inverse effect in hollow nano-shell formation by solid-state reaction is presented, where the difference in vacancy concentrations at the interphase boundaries (and corresponding vacancy gradients) is taken into account as well as the curvature effect on the driving force of the reaction.

55 citations


Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20233
202210
202126
202025
201922
201823