Alexandre Alberto Chaves Cotta

Federal University of Lavras

12H指数

31论文数

757被引数

收录论文 11

发表时间

Polarization angle rotation sensing via mode superposition in a hollow-core fiber with two-fold symmetry 双对称空芯光纤中基于模式叠加的偏振角旋转传感

Optical Fiber Technology

IF2.7

2026-04-07

OAAI

Enzo Dantas da Silva; Giovanna M.R. Castro; Murilo L. Batista; Flavio A.M. Marques; Alexandre A.C. Cotta; Jefferson E. Tsuchida; Julio C. Ugucioni; Leomar S. Marques; Matthieu Chafer; Benoît Debord; Frédéric Gérôme; Fetah Benabid; Jonas H. Osório

Refractometry with filled antiresonant capillary fibers 填充型抗共振毛细光纤折射率测量

Measurement Science and Technology

IF3.4

2025-12-17

PREAI

Sinei Felix Gonçalves Junior; Lidia O Rosa; Flavio A M Marques; Alexandre A C Cotta; Jefferson E Tsuchida; Eric Fujiwara; Cristiano M B Cordeiro; Jonas H Osório

Fluorine adsorption on floating iron nanoparticles confined to gigaporous structure of large adsorbent water spheres

ENVIRONMENTAL TECHNOLOGY & INNOVATION

IF7.1

2021-11-01

OAAI

Ferreira de Oliveira, Felipe Wallysson; dos Reis, Sergio Carneiro; Ribeiro, Luciana Sampaio; Menegasse Velasquez, Leila Nunes; Chaves Cotta, Alexandre Alberto; dos Santos, Vera Lucia; Gastelois, Pedro Lana; Ardisson, Jose Domingos; Santos, Armindo

Bioglass Ti coatings: Influence of thermal annealing on the evolution of calcium phosphate formation, phase and morphology

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2021-09-01

PREAI

de Oliveira, L. G.; Cotta, A. A.; Macedo, W. A. A.; Vasconcellos, W. A.; Ferreira, A. J.; Moreira, A. N.; Barros, V. M.; Domingues, R. Z.; Porto, A. O.

Induced magnetization in Cu atoms at the Fe-Co/Cu3Au(001) interface: X-ray magnetic circular dichroism experiments and theoretical results

APPLIED SURFACE SCIENCE

IF6.9

2021-05-01

PREAI

Parreiras, Sofia O.; Cabral, Luis A.; Lourenco, Rodrigo, V; Cotta, Alexandre A. C.; Schio, Pedro; Cezar, Julio C.; Gastelois, Pedro L.; da Silva, Edison Z.; Macedo, Waldemar A. A.

Use of iron mining tailings from dams for carbon nanotubes synthesis in fluidized bed for 17α-ethinylestradiol removal

ENVIRONMENTAL POLLUTION

IF7.3

2020-05-01

PREAI

Ferreira Silva, Rayane Cristian; Ardisson, Jose Domingos; Chaves Cotta, Alexandre Alberto; Araujo, Maria Helena; de Carvalho Teixeira, Ana Paula

Functionalized-radiolabeled hydroxyapatite/tenorite nanoparticles as theranostic agents for osteosarcoma

CERAMICS INTERNATIONAL

IF5.6

2018-10-01

PREAI

Cipreste, Marcelo Fernandes; de Rezende, Michele Rocha; Hneda, Marlon Luiz; Peres, Anderson Maia; Chaves Cotta, Alexandre Alberto; Teixeira, Veronica de Carvalho; de Almeida Macedo, Waldemar Augusto; Barros de Sousa, Edesia Martins

Significant Dzyaloshinskii-Moriya interaction at graphene-ferromagnet interfaces due to the Rashba effect

NATURE MATERIALS

IF38.5

2018-05-28

213

PREAI

Yang, Hongxin; Chen, Gong; Cotta, Alexandre A. C.; N'Diaye, Alpha T.; Nikolaev, Sergey A.; Soares, Edmar A.; Macedo, Waldemar A. A.; Liu, Kai; Schmid, Andreas K.; Fert, Albert; Chshiev, Mairbek

On the nature of the room temperature ferromagnetism in nanoparticulate co-doped ZnO thin films prepared by EB-PVD

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2017-02-01

PREAI

Mamani, Niko Churata; da Silva, Rafael Tomaz; de Zevallos, Angela Ortiz; Chaves Cotta, Alexandre Alberto; de Almeida Macedo, Waldemar Augusto; Li, Maximo Siu; Basso Bernardi, Maria Ines; Doriguetto, Antonio Carlos; de Carvalho, Hugo Bonette

Comparative temporal analysis of multiwalled carbon nanotube oxidation reactions: Evaluating chemical modifications on true nanotube surface 多壁碳纳米管氧化反应的比较时间分析: 评估真实纳米管表面上的化学修饰

APPLIED SURFACE SCIENCE

IF6.9

2015-12-01

OAAI

Pacheco, Flavia G.; Cotta, Alexandre A. C.; Gorgulho, Honoria F.; Santos, Adelina P.; Macedo, Waldemar A. A.; Furtado, Clascidia A.

First-Principles Study of Metal–Biphenylene Nanoscale Interfaces: Structural; Electronic; and Catalytic Properties 基于第一性原理的金属-联苯烯纳米界面研究：结构、电子及催化性质

ACS Applied Nano Materials

IF5.5

OAAI

Maicon P. Lebre; Dominike Pacine; Erika N. Lima; Alexandre A. C. Cotta; Igor S. S. de Oliveira

研究方向