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π-Conjugated Macrocycles Lab
                   
BB Group

Our Research Focus 

  • We are a team of inorganic/organic material chemists focused on synthesizing novel compounds and developing innovative synthetic methodologies.

  • Our core research revolves around the design and synthesis of π-conjugated macrocyclic molecules with unique optoelectronic properties.

  • These molecules are tailored for:

    • Near-infrared (NIR) photothermal conversion therapy

    • Exploration of novel (anti)aromatic systems for diverse optoelectronic applications

  • We carry out multistep chemical synthesis and employ modern analytical techniques for thorough characterization.

  • Optical and electronic behavior is studied using advanced spectroscopic methods.

  • To complement our experimental findings, we perform Density Functional Theory (DFT) and Time-Dependent DFT (TD-DFT) calculations.

Recent News

  • July, 2025- Manisha Kumari joined the BB group for his MSc Thesis Work. Welcome to the Lab, Manisha!

  • July, 2025- Shriya Sinha joined the BB group for his MSc Thesis Work. Welcome to the Lab, Shriya!

  • July, 2025- Soumya Ranjan Mishra joined the BB group for his MSc Thesis Work. Welcome to the Lab, Soumya!

  • July, 2025-Ancy Basumatary joined the BB group for her PhD. Welcome to the Lab, Ancy!

  • July, 2025- Ritu Sharma joined BB group for his PhD. Welcome to the Lab, Ritu!

  • July, 2025- Wasima Nasrin joined BB group for his PhD. Welcome to the Lab, Wasima!

  • June 2025- Ajay joins the National University of Singapore for PhD. Congratulations Ajay!

  • Jan, 2025- Sachin Sahu joined BB group for his PhD. Welcome to the Lab, Sachin!

  • Dec, 2024- Prof. Biju Basumatary's work from his postdoctoral research in Japan has been accepted in the Journal of Porphyrins and Phthalocyanines, where he is one of the corresponding authors.

  • Dec, 2024- Prof. Biju Basumatary's work from his postdoctoral research (Japan) has been accepted in Organic Chemistry Frontiers

  • July, 2024- Prof. Biju Basumatary has been awarded the CRS Young Scientist Award.

  • July, 2024-Ajay Prajapati joined BB group for his MSc thesis. Welcome to the lab, Ajay! 

  • July, 2024-Priyanshu joined BB group for his MSc thesis work. Welcome to the lab, Priyanshu! 

  • July, 2024-Vaibhav Dabas joined BB group for his PhD. Welcome to the lab, Vaibhav! 

  • July, 2024-Aaqiba Ahad joined BB group for her PhD. Welcome to the lab, Aaqiba! 

  • June 2024-Prof. Biju Basumatary's work from his postdoctoral research (UK) has been accepted in Chemical Reviews, Impact factor: 72.087

  • April, 2024-Prof. Biju Basumatary's work from his postdoctoral research (Japan) has been accepted in Angewandte Chemie International Edition, Impact factor: 16.1

  • March, 2024-Prof. Biju Basumatary's work from his postdoctoral research (UK) has been accepted in Advanced Functional Materials, Impact factor: 18.5

  • July, 2024-Dr. Neha Manav joined BB group as a NPDF postdoctoral fellow. Welcome to the lab, Neha! 

  • January, 2024-Yogita Verma joined the BB group as the first PhD Student of the BB group. Welcome to the lab, Yogita! 

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Office

Department of Chemistry

MS722, 6th Floor Main Building,

IIT Delhi, Hauz Khas, 

New Delhi-110016, India

E-mail: biju@chemistry.iitd.ac.in   ​​

Lab

Department of Chemistry

VI-230, 1st Floor, Block VI,

IIT Delhi, Hauz Khas, 

New Delhi-110016, India

E-mail: biju@chemistry.iitd.ac.in   

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