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Scopus Author ID: 47761386800

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Works (29)

Molecular Design and Alignment for Ambipolar SCLC Mobility in Self‐Assembled Columnar Discogens

Small Methods
2025-03 | Journal article
DOI: 10.1002/smtd.202401634
Contributors: Joydip De; Ritobrata De; Indu Bala; Santosh Prasad Gupta; Rahul Singh Yadav; Upendra Kumar Pandey; Santanu Kumar Pal
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Crossref

Tailoring sputter grown NiOx layer by synergistic surface passivation for efficient perovskite solar cells

Solar Energy
2025-03 | Journal article
DOI: 10.1016/j.solener.2025.113286
Contributors: Kajal Yadav; Atanu Samanta; Ankita; Tarun; Santanu Das; Aloke Kanjilal; Upendra Kumar Pandey
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Ambipolar macrocycle derived from spiro-xanthene and carbazole: synthesis, structure–property relationships, electronic properties and host–guest investigation

Chemical Communications
2024 | Journal article
DOI: 10.1039/D4CC03440F
Contributors: Phani Kumar Kodali; Sairathna Choppella; Ankita; Deepak Kumar; Upendra Kumar Pandey; Mahesh Kumar Ravva; Surya Prakash Singh
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Crossref

First example of ambipolar naphthalene diimide exhibiting a room temperature columnar phase

Chemical Communications
2023 | Journal article
DOI: 10.1039/D3CC00321C
Contributors: Paresh Kumar Behera; Kajal Yadav; Nandan Kumar; Ravindra Kumar Gupta; D. S. Shankar Rao; Upendra Kumar Pandey; Ammathnadu Sudhakar Achalkumar
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Crossref

Oxadiazole-integrated heterocoronene discotics as ambipolar organic semiconductors

Journal of Materials Chemistry C
2023 | Journal article
DOI: 10.1039/D2TC04144H
Contributors: Ritobrata De; Joydip De; Santosh Prasad Gupta; Indu Bala; Ankita; Tarun; Upendra Kumar Pandey; Santanu Kumar Pal
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Crossref

Cover Feature: Highly Soluble Ambipolar anti‐Perylene‐3,4 : 9,10‐bis(benzimidazole)s Stabilize a Room‐Temperature Columnar Hexagonal Phase (Chem. Eur. J. 61/2023)

Chemistry – A European Journal
2023-11-02 | Journal article
DOI: 10.1002/chem.202303084
Contributors: Paresh Kumar Behera; Kajal Yadav; Alakananda Patra; Ravindra Kumar Gupta; D. S. Shankar Rao; Sandeep Kumar; Upendra Kumar Pandey; Ammathnadu Sudhakar Achalkumar
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Crossref

Highly Soluble Ambipolar anti‐Perylene‐3,4 : 9,10‐bis(benzimidazole)s Stabilize a Room‐Temperature Columnar Hexagonal Phase

Chemistry – A European Journal
2023-11-02 | Journal article
DOI: 10.1002/chem.202302187
Contributors: Paresh Kumar Behera; Kajal Yadav; Alakananda Patra; Ravindra Kumar Gupta; D. S. Shankar Rao; Sandeep Kumar; Upendra Kumar Pandey; Ammathnadu Sudhakar Achalkumar
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Functionalized Benzothiadiazole Non‐Fused A−D−A’−D−A Small Molecules for Effective Electron Mobilities and Metal‐free Photocatalysis

Chemistry – A European Journal
2023-05-08 | Journal article
DOI: 10.1002/chem.202203951
Contributors: Narendra Pratap Tripathi; Vidushi Gupta; Tarun Tarun; Upendra Kumar Pandey; Sanchita Sengupta
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Crossref

Exploring Indeno[2,1-c]fluorene Antiaromatics with Unsymmetrical Disubstitution and Balanced Ambipolar Charge-Transport Properties

Organic Materials
2023-02 | Journal article
DOI: 10.1055/a-2020-0308
Contributors: Himanshu Sharma; Ankita Ankita; Pooja Bhardwaj; Upendra Kumar Pandey; Soumyajit Das
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Crossref

An electron-deficient tris(triazole)-based discotic liquid crystal that exhibits fast electron transport

Journal of Materials Chemistry C
2021 | Journal article
DOI: 10.1039/D1TC00866H
Contributors: Shallu Dhingra; Indu Bala; Joydip De; Santosh Prasad Gupta; Upendra Kumar Pandey; Santanu Kumar Pal
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Crossref

Efficient electron transporting and panchromatic absorbing FRET cassettes based on aza-BODIPY and perylenediimide towards multiple metal FRET-Off sensing and ratiometric temperature sensing

Journal of Materials Chemistry C
2021 | Journal article
DOI: 10.1039/D1TC00068C
Contributors: Kavita Rani; Upendra K. Pandey; Sanchita Sengupta
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Crossref

Enabling efficient ambipolar charge carrier mobility in a H-bonded heptazine–triphenylene system forming segregated donor–acceptor columnar assemblies

Journal of Materials Chemistry C
2021 | Journal article
DOI: 10.1039/D1TC01898A
Contributors: Indu Bala; Joydip De; Santosh Prasad Gupta; Upendra Kumar Pandey; Santanu Kumar Pal
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Crossref

Effect of structural isomerism in BODIPY based donor-acceptor co-polymers on their photovoltaic performance

Solar Energy
2019 | Journal article
DOI: 10.1016/j.solener.2019.04.093
EID:

2-s2.0-85065544948
Contributors: Tarafdar, G.; Pandey, U.K.; Sengupta, S.; Ramamurthy, P.C.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

High Hole Mobility and Efficient Ambipolar Charge Transport in Heterocoronene-Based Ordered Columnar Discotics

Journal of the American Chemical Society
2019 | Journal article
DOI: 10.1021/jacs.9b09126
EID:

2-s2.0-85075142360
Contributors: De, J.; Bala, I.; Gupta, S.P.; Pandey, U.K.; Pal, S.K.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

A New Approach to Compute the Porosity and Surface Roughness of Porous Coated Capillary-Assisted Low Pressure Evaporators

Scientific Reports
2018 | Journal article
DOI: 10.1038/s41598-018-30090-9
EID:

2-s2.0-85051056147
Contributors: Cheppudira Thimmaiah, P.; Panda, A.K.; Pandey, U.K.; McCague, C.; Dutta, P.; Bahrami, M.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Doped silicon nanoparticles for enhanced charge transportation in organic-inorganic hybrid solar cells

Solar Energy
2018 | Journal article
DOI: 10.1016/j.solener.2018.08.020
EID:

2-s2.0-85051396950
Contributors: Hemaprabha, E.; Pandey, U.K.; Chattopadhyay, K.; Ramamurthy, P.C.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier
grade
Preferred source (of 2)‎

Dual emissive bodipy-benzodithiophene-bodipy TICT triad with a remarkable Stokes shift of 194 nm

Organic and Biomolecular Chemistry
2018 | Journal article
DOI: 10.1039/c8ob00272j
EID:

2-s2.0-85044268746
Contributors: Sengupta, S.; Pandey, U.K.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier
grade
Preferred source (of 2)‎

Effect of structural isomerism on charge transport in copolymer of BODIPY and benzodithiophene

2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017
2017 | Conference paper
DOI: 10.1109/PVSC.2017.8366361
EID:

2-s2.0-85048485230
Contributors: Tarafdar, G.; Sengupta, S.; Pandey, U.K.; Ramamurthy, P.C.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Molecular-level architectural design using benzothiadiazole-based polymers for photovoltaic applications

Beilstein Journal of Organic Chemistry
2017 | Journal article
DOI: 10.3762/bjoc.13.87
EID:

2-s2.0-85020489602
Contributors: Viswanathan, V.N.; Rao, A.D.; Pandey, U.K.; Kesavan, A.V.; Ramamurthy, P.C.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Effect of structural isomerism on charge transport in copolymer of BODIPY and Benzodithiophene

Conference Record of the IEEE Photovoltaic Specialists Conference
2016 | Conference paper
DOI: 10.1109/PVSC.2016.7749906
EID:

2-s2.0-85003712753
Contributors: Tarafdar, G.; Sengupta, S.; Pandey, U.K.; Ramamurthy, P.C.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Electrodeposition of δ-phase based Cu–Sn mirror alloy from sulfate-aqueous electrolyte for solar reflector application

Applied Thermal Engineering
2016 | Journal article
DOI: 10.1016/j.applthermaleng.2016.04.104
EID:

2-s2.0-84992199720
Contributors: Alex, S.; Basu, B.; Sengupta, S.; Pandey, U.K.; Chattopadhyay, K.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Mobility versus Alignment of a Semiconducting π-Extended Discotic Liquid-Crystalline Triindole

ACS Applied Materials and Interfaces
2016 | Journal article
DOI: 10.1021/acsami.6b06241
EID:

2-s2.0-84991290256
Contributors: Ruiz, C.; Pandey, U.K.; Termine, R.; García-Frutos, E.M.; López-Espejo, G.; Ortiz, R.P.; Huang, W.; Marks, T.J.; Facchetti, A.; Ruiz Delgado, M.C. et al.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Regioisomeric donor-acceptor-donor triads based on benzodithiophene and BODIPY with distinct optical properties and mobilities

RSC Advances
2016 | Journal article
DOI: 10.1039/c6ra16791h
EID:

2-s2.0-84981332524
Contributors: Sengupta, S.; Pandey, U.K.; Athresh, E.U.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Solution processable diketopyrrolopyrrole (DPP) cored small molecules with BODIPY end groups as novel donors for organic solar cells

Beilstein Journal of Organic Chemistry
2014 | Journal article
DOI: 10.3762/bjoc.10.283
EID:

2-s2.0-84920077054
Contributors: Cortizo-Lacalle, D.; Howells, C.T.; Pandey, U.K.; Cameron, J.; Findlay, N.J.; Inigo, A.R.; Tuttle, T.; Skabara, P.J.; Samuel, I.D.W.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

High hole mobility in triindole-based columnar phases: Removing the bottleneck of homogeneous macroscopic orientation

Chemistry of Materials
2013 | Journal article
DOI: 10.1021/cm3033548
EID:

2-s2.0-84872962642
Contributors: Benito-Hernández, A.; Pandey, U.K.; Cavero, E.; Termine, R.; García-Frutos, E.M.; Serrano, J.L.; Golemme, A.; Gómez-Lor, B.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Open circuit voltage tuning through molecular design in hydrazone end capped donors for bulk heterojunction solar cells

Journal of Materials Chemistry A
2013 | Journal article
DOI: 10.1039/c2ta00673a
EID:

2-s2.0-84876119916
Contributors: Sassi, M.; Crippa, M.; Ruffo, R.; Turrisi, R.; Drees, M.; Pandey, U.K.; Termine, R.; Golemme, A.; Facchetti, A.; Beverina, L.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

A linear conjugated core for functional columnar liquid crystals

New Journal of Chemistry
2012 | Journal article
DOI: 10.1039/c2nj20950k
EID:

2-s2.0-84857412780
Contributors: Pérez, A.; Serrano, J.L.; Sierra, T.; Ballesteros, A.; Saá, D.D.; Termine, R.; Pandey, U.K.; Golemme, A.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Enhancement of exciton dissociation efficiency in bulk heterojunction solar cells by using an intrinsic photoconductor component

Molecular Crystals and Liquid Crystals
2012 | Journal article
DOI: 10.1080/15421406.2011.654183
EID:

2-s2.0-84860467707
Contributors: Pandey, U.K.; Termine, R.; Ionescu, A.; Godbert, N.; De Santo, M.P.; Ghedini, M.; Golemme, A.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

High charge mobility in discotic liquid-crystalline triindoles: Just a core business?

Angewandte Chemie - International Edition
2011 | Journal article
DOI: 10.1002/anie.201005820
EID:

2-s2.0-79960910473
Contributors: García-Frutos, E.M.; Pandey, U.K.; Termine, R.; Omenat, A.; Barberá, J.; Serrano, J.L.; Golemme, A.; Gõmez-Lor, B.
Source: Self-asserted source
Upendra Kumar Pandey via Scopus - Elsevier

Peer review (3 reviews for 2 publications/grants)

Review activity for Journal of materials science. (1)
Review activity for Solar energy. (2)
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