Works (31)

Updated: December 11th, 2023 07:40

2024 journal article

Silver decoration of Cr2O3 nanoparticles: Facile preparation of Cr2O3 nanoparticles and Ag-Cr2O3 nanocomposites and characterization of their antibacterial activity and ability to photocatalytically degrade organic wastes under visible light

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 447.

By: N. Gyawali *, R. Kandel *, I. Lee *, S. Shrestha*, A. Pandey*, J. Akter *, J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Photocatalyst; Chromium(III) oxide; Dye degradation; Antibacterial activity; Water treatment
Source: Web Of Science
Added: December 4, 2023

2023 journal article

Controlled release of Ag+ ions to human cancer cells selectively neutralized with silver nanoparticles of different sizes produced by a green synthesis method

JOURNAL OF MOLECULAR STRUCTURE, 1294.

By: M. Islam *, T. Riaz *, M. Hossain*, I. Lee *, J. Akter *, S. Shrestha*, N. Gyawali *, A. Pandey* ...

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Silver nanoparticles; Silver ion release; Cancer cell; ROS generation; biosynthesis
Source: Web Of Science
Added: October 23, 2023

2023 journal article

Nanostructured carbon and copper oxide: Synchronous and facile synthesis from a single source and multidimensional applications

CHEMICAL ENGINEERING JOURNAL, 471.

By: J. Akter *, M. Abu Hanif *, I. Lee *, S. Shrestha*, A. Pandey*, N. Gyawali *, S. Chaizul*, V. Fualo*, L. Kwac*, J. Hahn n

co-author countries: Bangladesh πŸ‡§πŸ‡© Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Hydrophilic carbon nanoparticles; CuO; C nanocomposites; Tunable photo-luminescence property; Visible-light photocatalyst; HER and OER performance
Source: Web Of Science
Added: August 21, 2023

2022 journal article

Carbon-Based Ternary Nanocomposite: Bullet Type ZnO-SWCNT-CuO for Substantial Solar-Driven Photocatalytic Decomposition of Aqueous Organic Contaminants

MOLECULES, 27(24).

By: S. Shrestha*, K. Sapkota*, I. Lee *, M. Islam *, A. Pandey*, N. Gyawali *, J. Akter *, H. Mohan * ...

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· Nepal πŸ‡³πŸ‡΅ United States of America πŸ‡ΊπŸ‡Έ
author keywords: ternary hetero-composite; photocatalyst; dual Z scheme; heterojunction; organic dyes; carbon-based photocatalyst
MeSH headings : Zinc Oxide / chemistry; Sunlight; Nanotubes, Carbon; Catalysis; Nanocomposites / chemistry; Zinc
Source: Web Of Science
Added: January 9, 2023

2022 journal article

Enhancement of visible-light photocatalytic activity of ZnO/ZnS/g-C3N4 by decreasing the bandgap and reducing the crystallite size via facile one-step fabrication

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 431.

By: M. Hanif *, J. Akter *, M. Islam *, I. Lee *, K. Sapkota*, S. Shrestha*, A. Pandey*, N. Gyawali *, J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Ternary nanocomposites; Modified thermal method; Specific surface area; Photocatalytic degradation; Organic pollutant; Wastewater
Source: Web Of Science
Added: June 27, 2022

2022 journal article

Facile Preparation of a Bispherical Silver-Carbon Photocatalyst and Its Enhanced Degradation Efficiency of Methylene Blue, Rhodamine B, and Methyl Orange under UV Light

NANOMATERIALS, 12(22).

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: bispherical nanocomposite; photocatalysts; spherical silver nanoparticles; carbon nanospheres; reduced bandgap; Z-scheme process
Source: Web Of Science
Added: December 12, 2022

2021 journal article

Coherent CuO-ZnO nanobullets maneuvered for photocatalytic hydrogen generation and degradation of a persistent water pollutant under visible-light illumination

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 9(6).

By: K. Sapkota*, I. Lee *, S. Shrestha*, A. Islam *, A. Hanif *, J. Akter *, J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· Nepal πŸ‡³πŸ‡΅ United States of America πŸ‡ΊπŸ‡Έ
author keywords: CuO-ZnO; Heterojunction; Nanocomposites; Nanobullets; Water splitting; Methylene blue; Semiconductor photocatalysis
Source: Web Of Science
Added: November 1, 2021

2021 journal article

Formation of chemical heterojunctions between ZnO nanoparticles and single-walled carbon nanotubes for synergistic enhancement of photocatalytic activity

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 413.

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: ZnO-single walled carbon nanotube composites; Synergistic effect; UV radiation; Heterojunction; Methylene blue; Photocatalytic degradation
Source: Web Of Science
Added: June 10, 2021

2021 journal article

Hierarchical Nanocauliflower Chemical Assembly Composed of Copper Oxide and Single-Walled Carbon Nanotubes for Enhanced Photocatalytic Dye Degradation

NANOMATERIALS, 11(3).

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· Nepal πŸ‡³πŸ‡΅ United States of America πŸ‡ΊπŸ‡Έ
author keywords: CuO– SWCNT; nanocauliflower; heterojunction; recrystallization; photocatalysis; dye degradation; nanocomposites
Source: Web Of Science
Added: April 5, 2021

2021 journal article

Kinetically controlled selective synthesis of Cu2O and CuO nanoparticles toward enhanced degradation of methylene blue using ultraviolet and sun light

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 123.

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Copper oxide nanoparticles; Photocatalytic activity; Organic pollutants; Wastewater; Ultraviolet light; Solar light
Source: Web Of Science
Added: January 25, 2021

2021 journal article

Multiferroicity of Non-Janus MXY (X = Se/S, Y = Te/Se) Monolayers with Giant In-Plane Ferroelectricity

JOURNAL OF PHYSICAL CHEMISTRY C, 125(13), 7458–7465.

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: May 10, 2021

2021 journal article

Selective growth of Ti3+/TiO2/CNT and Ti3+/TiO2/C nanocomposite for enhanced visible-light utilization to degrade organic pollutants by lowering TiO2-bandgap

SCIENTIFIC REPORTS, 11(1).

By: J. Akter *, M. Hanif *, M. Islam *, K. Sapkota* & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: June 28, 2021

2021 journal article

Subnanometer Thick Carbon-Layer-Encapsulated Silver Nanoparticles Selectively Neutralizing Human Cancer Cells and Pathogens through Controlled Release of Ag+ Ions

ACS APPLIED NANO MATERIALS, 4(7), 7295–7308.

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: silver nanoparticles; double-layer carbon encapsulated silver nanoparticles; monolayer carbon encapsulated silver nanoparticles; silver ion release; ROS generation; Western blot; cancer cells; pathogens
Source: Web Of Science
Added: August 9, 2021

2021 journal article

Visible-light-active novel alpha-Fe2O3/Ta3N5 photocatalyst designed by band-edge tuning and interfacial charge transfer for effective treatment of hazardous pollutants

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 9(6).

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Iron(III) oxide; Tantalum nitride; Visible irradiation; Wastewater treatment; Photocatalyst
Source: Web Of Science
Added: December 13, 2021

2021 journal article

Visible-light-driven enhanced photocatalytic performance using cadmium-doping of tungsten (VI) oxide and nanocomposite formation with graphitic carbon nitride disks

APPLIED SURFACE SCIENCE, 565.

By: M. Abu Hanif *, J. Akter *, M. Islam *, K. Sapkota* & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Nanocomposites; Visible light; Heterojunction; Bandgap; Photocatalytic degradation
Source: Web Of Science
Added: August 16, 2021

2020 journal article

Enhanced Visible-Light Photocatalysis of Nanocomposites of Copper Oxide and Single-Walled Carbon Nanotubes for the Degradation of Methylene Blue

CATALYSTS, 10(3).

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· Nepal πŸ‡³πŸ‡΅ United States of America πŸ‡ΊπŸ‡Έ
author keywords: CuO-SWCNT nanocomposites; recrystallization; methylene blue; photocatalyst; visible light photocatalysis; decomposition
Source: Web Of Science
Added: April 20, 2020

2020 journal article

Heterojunction formation between copper(II) oxide nanoparticles and single-walled carbon nanotubes to enhance antibacterial performance

INTERNATIONAL JOURNAL OF PHARMACEUTICS, 590.

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· Nepal πŸ‡³πŸ‡΅ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Antibacterial; Growth inhibition; Bactericidal; CuO-SWCNT nanostructures; Heterojunction; Staphylococcus aureus; Escherichia coli
MeSH headings : Anti-Bacterial Agents / pharmacology; Copper; Nanoparticles; Nanotubes, Carbon; Oxides
Source: Web Of Science
Added: December 11, 2020

2020 journal article

Non-Janus WSSe/MoSSe Heterobilayer and Its Photocatalytic Band Offset

JOURNAL OF PHYSICAL CHEMISTRY C, 124(6), 3812–3819.

By: H. Abbas *, J. Hahn n & H. Kang *

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: April 6, 2020

2019 journal article

Effect of amino, hydroxyl, and carboxyl terminal groups of alkyl chains of self-assembled monolayers on the adsorption pattern of gold nanoparticles

SURFACE AND INTERFACE ANALYSIS, 51(11), 1102–1112.

By: A. Zahid*, M. Hanif *, I. Lee *, M. Islam * & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: adsorption; gold nanoparticles; scanning tunneling microscopy; self-assembled monolayers; terminal groups; X-ray photoelectron spectroscopy
Source: Web Of Science
Added: September 23, 2019

2019 journal article

Enhanced Photocatalytic and Antibacterial Performance of ZnO Nanoparticles Prepared by an Efficient Thermolysis Method

CATALYSTS, 9(7).

By: M. Abu Hanif *, I. Lee *, J. Akter *, M. Islam *, A. Zahid*, K. Sapkota*, J. Hahn n

co-author countries: Bangladesh πŸ‡§πŸ‡© Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: ZnO nanoparticles; thermal method; photocatalytic activity; antibacterial activity
Source: Web Of Science
Added: August 19, 2019

2019 journal article

Orientation-specific switching of inelastic electron tunneling in an oxygen-pyridine complex adsorbed onto an Ag(110) surface

JOURNAL OF CHEMICAL PHYSICS, 151(11).

By: S. Jang*, T. Shin *, H. Abbas *, J. Hahn n & H. Kang *

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: October 14, 2019

2019 journal article

Role of Electronic Structures and Dispersion Interactions in Adsorption Selectivity of Pyrimidine Molecules with a Si(5512) Surface

JOURNAL OF PHYSICAL CHEMISTRY C, 123(32), 19506–19512.

By: G. Kim*, S. Jeong *, I. Lee *, M. Abu Hanif *, M. Islam *, K. Sapkota*, J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: September 3, 2019

2017 journal article

Carbon-ZnO core-shell nanospheres: Facile fabrication and application in the visible-light photocatalytic decomposition of organic pollutant dyes

MATERIALS CHEMISTRY AND PHYSICS, 185, 73–82.

By: H. Shima*, M. Hossain *, I. Lee *, S. Son* & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Core-shell nanospheres; Carbon-ZnO composites; Visible-light photo-degradation; Covalent interaction between surface and core
Source: Web Of Science
Added: August 6, 2018

2017 journal article

Direct observation of the conformational transitions of single pyridine molecules on a Ag(110) surface induced by long-range repulsive intermolecular interactions

JOURNAL OF CHEMICAL PHYSICS, 146(1).

By: I. Lee *, S. Son*, T. Shin * & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: August 6, 2018

2017 article

In Situ Solution Process for Fabricating Thermally and Mechanically Stable Highly Conductive ZnO-CNT Fiber Composites

Hossain, M. M., Son, S. B., & Hahn, J. R. (2017, January). ACTA PHYSICA POLONICA A, Vol. 131, pp. 124–132.

By: M. Hossain *, S. Son* & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: August 6, 2018

2017 journal article

In situ preparation of graphene-ZnO composites for enhanced graphite exfoliation and graphene-nylon-6 composite films

JOURNAL OF APPLIED POLYMER SCIENCE, 134(27).

By: M. Hossain *, H. Shima*, I. Lee * & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: composites; conductivity; film; graphene; Nylon 6
Source: Web Of Science
Added: August 6, 2018

2016 journal article

In situ fabrication of a thermally stable and highly porous conductive solar light-driven ZnO-CNT fiber photocatalyst

RSC ADVANCES, 6(75), 71450–71460.

By: M. Hossain *, H. Shima*, S. Son* & J. Hahn n

co-author countries: Czechia πŸ‡¨πŸ‡Ώ Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Nanoforests composed of ZnO/C core-shell hexagonal nanosheets: fabrication and growth in a sealed thermolysis reactor and optical properties

JOURNAL OF MATERIALS SCIENCE, 50(1), 93–103.

By: M. Hossain *, H. Shima*, B. Ku* & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: August 6, 2018

2015 article

Synthesis of an efficient white-light photocatalyst composite of graphene and ZnO nanoparticles: Application to methylene blue dye decomposition

Hossain, M. M., Ku, B.-C., & Hahn, J. R. (2015, November 1). APPLIED SURFACE SCIENCE, Vol. 354, pp. 55–65.

By: M. Hossain *, B. Ku * & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: ZnO nanoparticles; Aggregated nanostructure; White light photocatalyst; Optical property; Band gap; Graphene-ZnO composite
Source: Web Of Science
Added: August 6, 2018

2014 journal article

High yield and high concentration few-layer graphene sheets using solvent exfoliation of graphite with pre-thermal treatment in a sealed bath

MATERIALS LETTERS, 123, 90–92.

By: M. Hossain *, O. Park *, J. Hahn n & B. Ku*

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
author keywords: Carbon material; High dispersion; Thermal activation; Mechanical exfoliation; Raman; Graphene sheet
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Highly dispersed graphene ribbons produced from ZnO-C core-shell nanorods and their use as a filler in polyimide composites

RSC ADVANCES, 4(78), 41204–41211.

By: H. Shima*, M. Hossain * & J. Hahn n

co-author countries: Korea (Republic of) πŸ‡°πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: August 6, 2018

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