Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1216863

Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method


Ljulj, Antonio; Božičević, Lucija; Vinković Vrček, Ivana; Šakić, Davor; Vrček, Valerije
Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method // Computational Chemistry Day 2022 / Babić, Darko (ur.).
Zagreb: Prirodoslovno-matematički fakultet Sveučilišta u Zagrebu, 2022. str. 29-29 (poster, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 1216863 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method

Autori
Ljulj, Antonio ; Božičević, Lucija ; Vinković Vrček, Ivana ; Šakić, Davor ; Vrček, Valerije

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Computational Chemistry Day 2022 / Babić, Darko - Zagreb : Prirodoslovno-matematički fakultet Sveučilišta u Zagrebu, 2022, 29-29

ISBN
978-953-6076-94-9

Skup
Computational Chemistry Day 2023

Mjesto i datum
Zagreb, Hrvatska, 24.09.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
gold nanoparticles, cluster, stochastic search, PES

Sažetak
Over the years, stochastic search procedure for producing starting structures on the potential energy surface has evolved from 50 lines of Fortran code with simple and rugged idea, to a variety of different flavors and variants. We have developed some of them and implemented in a web-page variant [1]. The efficiency of our “kick” procedure was tested on the energy landscape of small gold clusters Aun (n = 2, 4, 6, 8, 10). Most of the minima, reported earlier in benchmark studies, were easily reproduced. In all cases (n ≥ 4) new configurations were discovered. A number of new minima located were calculated more stable than the previously reported structures. Some of clusters, reported in earlier studies, were not found by our “kick” procedure. This was due to nature of those stationary points. Instead of minima, they were saddle points with symmetry enforced optimization procedures.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Institut za medicinska istraživanja i medicinu rada, Zagreb

Poveznice na cjeloviti tekst rada:

ccd2022.irb.hr drive.google.com

Citiraj ovu publikaciju:

Ljulj, Antonio; Božičević, Lucija; Vinković Vrček, Ivana; Šakić, Davor; Vrček, Valerije
Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method // Computational Chemistry Day 2022 / Babić, Darko (ur.).
Zagreb: Prirodoslovno-matematički fakultet Sveučilišta u Zagrebu, 2022. str. 29-29 (poster, domaća recenzija, sažetak, znanstveni)
Ljulj, A., Božičević, L., Vinković Vrček, I., Šakić, D. & Vrček, V. (2022) Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method. U: Babić, D. (ur.)Computational Chemistry Day 2022.
@article{article, author = {Ljulj, Antonio and Bo\v{z}i\v{c}evi\'{c}, Lucija and Vinkovi\'{c} Vr\v{c}ek, Ivana and \v{S}aki\'{c}, Davor and Vr\v{c}ek, Valerije}, editor = {Babi\'{c}, D.}, year = {2022}, pages = {29-29}, keywords = {gold nanoparticles, cluster, stochastic search, PES}, isbn = {978-953-6076-94-9}, title = {Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method}, keyword = {gold nanoparticles, cluster, stochastic search, PES}, publisher = {Prirodoslovno-matemati\v{c}ki fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Ljulj, Antonio and Bo\v{z}i\v{c}evi\'{c}, Lucija and Vinkovi\'{c} Vr\v{c}ek, Ivana and \v{S}aki\'{c}, Davor and Vr\v{c}ek, Valerije}, editor = {Babi\'{c}, D.}, year = {2022}, pages = {29-29}, keywords = {gold nanoparticles, cluster, stochastic search, PES}, isbn = {978-953-6076-94-9}, title = {Exploring Energy Surface of Gold Nanoclusters by Stochastic Search Method}, keyword = {gold nanoparticles, cluster, stochastic search, PES}, publisher = {Prirodoslovno-matemati\v{c}ki fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }




Contrast
Increase Font
Decrease Font
Dyslexic Font