Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

CO<sub>2</sub> electroreduction on nano-Cu-ZIF grown inside activated carbon: experimental and computational aspects.

Nanoscale advances·2026

Same author

Direct Heteronucleation-Enabled Formation of Epitaxial Plasmonic CsPbBr<sub>3</sub>-Cu<sub>2-x</sub>Se Nanocrystal Heterostructures.

Nano letters·2026

Same author

Identification of KLHL12 Ligands Using Fragment-Based Methods.

Journal of medicinal chemistry·2026

Same author

Strengthening Civil Registration Through Grassroots Health Institutions in India.

International journal of environmental research and public health·2026

Same author

Quality of Anthropometric Data for Child Nutrition Monitoring in India: A Comparative Assessment Using Two Rounds of the National Family Health Survey.

Nutrients·2026

Same author

Thiolactone ring dynamics in dimeric lipids enable pH-switchable supramolecular tuning in surface-engineered quantum dots.

Nanoscale·2026

Same journal

Electronegative, Transparent, and Flexible Triboelectric Electrodes via Three-Dimensionally Stacked Interconnect Structure with Cross-Interface Electron Transport.

The journal of physical chemistry letters·2026

Same journal

Effects of Ether Bonds on Liquid-Liquid Transitions in Quaternary Ammonium and Phosphonium Ionic Liquids under High Pressure.

The journal of physical chemistry letters·2026

Same journal

Origins of Size-Dependent Kinetics in Microdroplets.

The journal of physical chemistry letters·2026

Same journal

Iso-Potential <i>Operando</i> Coupling of XRD and a Profile Reactor: Structural Insights into ZnPd/ZnO during Methanol Steam Reforming.

The journal of physical chemistry letters·2026

Same journal

Formation of Methanol Clathrate Hydrate in Simulated Interstellar Ices.

The journal of physical chemistry letters·2026

Same journal

Suppressing Residual Low-Dimensional Phases in Bromide Perovskite LEDs Using a Dimethyl Phosphate Ionic Liquid.

The journal of physical chemistry letters·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Apr 5, 2026

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Published on: August 23, 2012

Multifunctional Doped Semiconductor Nanocrystals.

Santanu Jana¹, Bhupendra B Srivastava¹, Somnath Jana¹

¹Department of Materials Science and Centre for Advance Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032.

The Journal of Physical Chemistry Letters

|August 22, 2015

Summary

This summary is machine-generated.

Researchers developed novel semiconductor nanocrystals with tunable visible and NIR emission, room-temperature ferromagnetism, and enhanced conductivity by doping with nickel(II). These multifunctional nanomaterials offer stable, reproducible properties for diverse applications.

Keywords:

doped nanocrystals ferromagnetic fluorescence multifunctional nanocrystals nickel(II) doped

More Related Videos

Compact Quantum Dots for Single-molecule Imaging

Compact Quantum Dots for Single-molecule Imaging

Published on: October 9, 2012

Synthesis of Core-shell Lanthanide-doped Upconversion Nanocrystals for Cellular Applications

Synthesis of Core-shell Lanthanide-doped Upconversion Nanocrystals for Cellular Applications

Published on: November 10, 2017

Related Experiment Videos

Last Updated: Apr 5, 2026

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Published on: August 23, 2012

Compact Quantum Dots for Single-molecule Imaging

Compact Quantum Dots for Single-molecule Imaging

Published on: October 9, 2012

Synthesis of Core-shell Lanthanide-doped Upconversion Nanocrystals for Cellular Applications

Synthesis of Core-shell Lanthanide-doped Upconversion Nanocrystals for Cellular Applications

Published on: November 10, 2017

Area of Science:

Materials Science
Nanotechnology
Solid State Physics

Background:

Multifunctional nanomaterials combining magnetic and optical properties are highly sought after.
Semiconductor nanocrystals offer tunable optical properties but often lack magnetic characteristics.

Purpose of the Study:

To engineer semiconductor nanocrystals with simultaneous tunable visible/NIR emission, above-room-temperature ferromagnetism, and improved conductivity.
To investigate the effect of Ni(II) doping on the multifunctional properties of various semiconductor hosts.

Main Methods:

Synthesis of Ni(II)-doped semiconductor nanocrystals with binary, alloyed, and ternary compositions.
Characterization of optical (tunable emission), magnetic (ferromagnetism), and electrical (conductivity) properties.
Assessment of the stability and reproducibility of the induced multifunctional properties.

Main Results:

Successfully synthesized Ni(II)-doped semiconductor nanocrystals exhibiting tunable emission across visible and near-infrared (NIR) spectra.
Achieved stable above-room-temperature ferromagnetism and enhanced electrical conductivity in the doped nanocrystals.
Demonstrated reproducible multifunctional properties across various semiconductor host compositions.

Conclusions:

Ni(II)-doped semiconductor nanocrystals present a promising platform for multifunctional materials.
These materials possess a unique combination of optical, magnetic, and electrical properties.
Potential applications span life sciences, advanced device technology, and beyond.