William Vallejo

William Vallejo

Universidad del Atlántico

H-index: 20

Latin America-Colombia

About William Vallejo

William Vallejo, With an exceptional h-index of 20 and a recent h-index of 17 (since 2020), a distinguished researcher at Universidad del Atlántico, specializes in the field of synthesis and characterization of materials, thin films and nanotechnology.

His recent articles reflect a diverse array of research interests and contributions to the field:

Cyanobacterial pigment adsorbed on TiO2 thin films

Removal and photocatalytic degradation of methylene blue on ZrO2 thin films modified with Anderson-Polioxometalates (Cr3+, Co3+, Cu2+): An experimental and theoretical study

Adsorption and Photocatalytic Degradation of Methylene Blue on TiO2 Thin Films Impregnated with Anderson-Evans Al-Polyoxometalates: Experimental and DFT …

New Polyaniline Derivative with Two Central Ester Groups: Synthesis, Characterization, and Theoretical Study

Kinetic and Thermodynamic Study of Methylene Blue Adsorption on TiO2 and ZnO Thin Films

Methyl Orange Adsorption on Biochar Obtained from Prosopis juliflora Waste: Thermodynamic and Kinetic Study

Photocatalytic study of TiO2 thin films modified with Anderson-type polyoxometalates (Cr, Co and Ni): Experimental and DFT study

Photophysical characterization of tetrahydroxyphenyl porphyrin Zn (II) and V (IV) complexes: experimental and DFT study

William Vallejo Information

University

Position

Professor of Physical Chemistry

Citations(all)

1307

Citations(since 2020)

926

Cited By

697

hIndex(all)

20

hIndex(since 2020)

17

i10Index(all)

35

i10Index(since 2020)

25

Email

University Profile Page

Universidad del Atlántico

Google Scholar

View Google Scholar Profile

William Vallejo Skills & Research Interests

synthesis and characterization of materials

thin films and nanotechnology

Top articles of William Vallejo

Title

Journal

Author(s)

Publication Date

Cyanobacterial pigment adsorbed on TiO2 thin films

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Carlos Diaz-Uribe

Freider Duran

Amado Arcon

William Vallejo

Javier Salazar

...

2024/2/28

Removal and photocatalytic degradation of methylene blue on ZrO2 thin films modified with Anderson-Polioxometalates (Cr3+, Co3+, Cu2+): An experimental and theoretical study

Journal of Photochemistry and Photobiology A: Chemistry

Carlos Diaz-Uribe

Jiress Florez

William Vallejo

Freider Duran

Esneyder Puello

...

2024/4/20

Adsorption and Photocatalytic Degradation of Methylene Blue on TiO2 Thin Films Impregnated with Anderson-Evans Al-Polyoxometalates: Experimental and DFT …

Journal of Nanoscience and Nanotechnology

Mohammad Shahid

Ibrahim El Saliby

Andrew McDonagh

Laura Chekli

Leonard D Tijing

...

2016/5/1

New Polyaniline Derivative with Two Central Ester Groups: Synthesis, Characterization, and Theoretical Study

ACS omega

Manuel A Treto-Suárez

Carlos Diaz-Uribe

William Vallejo

Ximena Zarate

Eduardo Schott

2023/12/13

Kinetic and Thermodynamic Study of Methylene Blue Adsorption on TiO2 and ZnO Thin Films

Materials

William Vallejo

Carlos Enrique Diaz-Uribe

Freider Duran

2023/6/16

Methyl Orange Adsorption on Biochar Obtained from Prosopis juliflora Waste: Thermodynamic and Kinetic Study

ChemEngineering

Carlos Diaz-Uribe

Jarith Ortiz

Freider Duran

William Vallejo

Jayson Fals

2023/12/1

Photocatalytic study of TiO2 thin films modified with Anderson-type polyoxometalates (Cr, Co and Ni): Experimental and DFT study

Polyhedron

Carlos Diaz-Uribe

Freider Duran

William Vallejo

Esneyder Puello

Ximena Zarate

...

2023/2/1

Photophysical characterization of tetrahydroxyphenyl porphyrin Zn (II) and V (IV) complexes: experimental and DFT study

BioMetals

Carlos Diaz-Uribe

Daily Rangel

William Vallejo

Roger Valle

Yoan Hidago-Rosa

...

2023/12

Improvement of the photocatalytic activity of ZnO thin films doped with manganese

Heliyon

William Vallejo

Alvaro Cantillo

Carlos Díaz-Uribe

2023/10/1

Photophysical characterization and in vitro anti-leishmanial effect of 5, 10, 15, 20-tetrakis (4-fluorophenyl) porphyrin and the metal (Zn (II), Sn (IV), Mn (III) and V (IV …

Biometals

Fabián Espitia-Almeida

Carlos Díaz-Uribe

William Vallejo

Doris Gómez-Camargo

Arnold R Romero Bohórquez

...

2022/2/1

Síntesis de capas buffer para celdas solares de película delgada

William Andrés Vallejo Lozada

2022/3/24

Theoretical and kinetic study of the singlet oxygen quenching reaction by hesperidin isolated from mandarin (Citrus reticulata) fruit peels

Chemical Papers

Carlos Diaz-Uribe

William Vallejo

Teylis De la Hoz

Jiress Florez

Amner Munoz-Acevedo

...

2022/1

Particle size distribution of iron tetracarboxifenilporfirina (III) adsorbed on silicon dioxide by dynamic light scattering

Carlos Enrique Diaz Uribe

William Vallejo

Jarol Miranda

2022/3/24

Physicochemical Characterization of the mo/cuins2/zn (o, oh) s/zno System by Using Photoelectron Spectroscopy XPS and AES

William Vallejo

Carlos Diaz-Uribe

Mikel Hurtado

2022/3/24

Analysis of the Porphyrin Additive Particle per Light Dynamic Dispersion

Carlos E Díaz Uribe

William Vallejo

2022/3/24

Prosopis juliflora Seed Waste as Biochar for the Removal of Blue Methylene: A Thermodynamic and Kinetic Study

ACS omega

Carlos Diaz-Uribe

Luis Walteros

Freider Duran

William Vallejo

Arnold R Romero Bohórquez

2022/11/14

Google colab and virtual simulations: practical e-learning tools to support the teaching of thermodynamics and to introduce coding to students

ACS omega

William Vallejo

Carlos Díaz-Uribe

Catalina Fajardo

2022/2/18

Photocatalytic Degradation of Methylene Blue under Visible Light Using TiO2 Thin Films Impregnated with Porphyrin and Anderson-Type Polyoxometalates (Cu …

New Journal of Chemistry

Min Gu Kim

Ji Eun Lee

Kang Seok Kim

Jeong Min Kang

Jeong Hoon Lee

...

2021

Experimental and DFT study of natural curcumin derived dyes as n-type sensitizers

Solar Energy

Ximena Zarate

Ivan González

Stefano Caramori

Elisabetta Benazzi

Tomas Barra

...

2021/9/1

Zn (II)-tetracarboxy-phthalocyanine-Sensitized TiO 2 Thin Films as Antimicrobial Agents under Visible Irradiation: a Combined DFT and Experimental Study

William Andrés Vallejo Lozada

Karen Eugenia Navarro Gamarra

Carlos Enrique Diaz Uribe

Eduardo Schott

Ximena Zarate

...

2021

See List of Professors in William Vallejo University(Universidad del Atlántico)