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Weverson R. Gomes
Researcher at Federal University of São Carlos
Publications - 9
Citations - 546
Weverson R. Gomes is an academic researcher from Federal University of São Carlos. The author has contributed to research in topics: Nanoparticle & Fluorescence spectroscopy. The author has an hindex of 5, co-authored 7 publications receiving 149 citations. Previous affiliations of Weverson R. Gomes include Federal University of Uberlandia.
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Journal ArticleDOI
Emergence of complexity in hierarchically organized chiral particles
Jiang Wenfeng,Jiang Wenfeng,Zhibei Qu,Zhibei Qu,Prashant Kumar,Drew Vecchio,Yuefei Wang,Yuefei Wang,Yu Ma,Yu Ma,Joong Hwan Bahng,Kalil Bernardino,Weverson R. Gomes,Felippe M. Colombari,Asdrubal Lozada-Blanco,Michael Veksler,Emanuele Marino,Alex Simon,Christopher B. Murray,Sérgio Ricardo Muniz,André Farias de Moura,Nicholas A. Kotov +21 more
TL;DR: Graph theory methods indicate that these hierarchically organized particles (HOPs) from polydisperse gold thiolate nanoplatelets with cysteine surface ligands, which feature twisted spikes and other morphologies, display higher complexity than their biological counterparts.
Journal ArticleDOI
Enantiomer-dependent immunological response to chiral nanoparticles
Liguang Xu,Xiuxiu Wang,Weiwei Wang,Maozhong Sun,Won Jin Choi,Jiyoung Kim,Changlong Hao,Si Li,Aihua Qu,Meiru Lu,Xiaoling Wu,Felippe M. Colombari,Weverson R. Gomes,Asdrubal L Blanco,André Farias de Moura,Xiaoyan Guo,Hua Kuang,Nicholas A. Kotov,Chuanlai Xu +18 more
TL;DR: Left-handed nanoparticles show substantially higher efficiency compared with their right-handed counterparts as adjuvants for vaccination against the H9N2 influenza virus, opening a path to the use of nanoscale chirality in immunology.
Journal ArticleDOI
Enhanced optical asymmetry in supramolecular chiroplasmonic assemblies with long-range order.
Jun Lu,Jun Lu,Yao Xue,Kalil Bernardino,Ning-Ning Zhang,Weverson R. Gomes,Naomi S. Ramesar,Shuhan Liu,Zheng Hu,Tianmeng Sun,André Farias de Moura,Nicholas A. Kotov,Kun Liu +12 more
TL;DR: In this paper, a long-range organization of nanoparticles in a manner similar to the liquid crystals was found in helical assemblies of gold nanorods with human islet amyloid polypeptides.
Journal ArticleDOI
Investigation of Ground- and Excited-State Photophysical Properties of 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphyrin with Ruthenium Outlying Complexes
Renato N. Sampaio,Weverson R. Gomes,Diesley M.S. Araújo,Antonio E.H. Machado,Antonio E.H. Machado,Raigna A. Silva,Alexandre Marletta,Iouri Borissevitch,Amando Siuiti Ito,Luis R. Dinelli,Alzir A. Batista,Sérgio Carlos Zílio,Pablo José Gonçalves,N. M. Barbosa Neto +13 more
TL;DR: It is observed that, differently from what happens when the Ru(II) is placed at the center of the macrocycle, the peripheral groups cause an increase of the intersystem crossing processes, probably due to the structural distortion of the ring that implies a worse spin-orbit coupling, responsible for the inter system crossing mechanism.
Journal ArticleDOI
Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles
Jiarong Cai,Wei Zhang,Liguang Xu,Changlong Hao,Wei Ma,Maozhong Sun,Xiaoling Wu,Xian Qin,Felippe M. Colombari,André Farias de Moura,Jiahui Xu,M. C. Silva,Evaldo B. Carneiro-Neto,Weverson R. Gomes,Renaud A. L. Vallée,Ernesto C. Pereira,Xiaogang Liu,Chuanlai Xu,Rafal Klajn,Nicholas A. Kotov,Hua Kuang +20 more
TL;DR: In this article , it was shown that nanoporous thin films of chiral nanoparticles enable high sensitivity to circular polarization due to light-induced polarization-dependent ion accumulation at nanoparticle interfaces.