Gundam Sandeep Kumar - Publications, H-index & Citations

Gundam Sandeep Kumar

ku leuven

17H指数

29论文数

1.2K被引数

收录论文 21

发表时间

Suppressed Photoluminescence Blinking and Enhanced Stability in Ligand-Engineered Pure Blue-Emitting Perovskite Nanocrystals 配体工程纯蓝色发光钙钛矿纳米晶中光致发光闪烁的抑制和稳定性的增强

ACS Nano

IF16

2026-02-18

PREAI

Sandeep Kumar Gundam; Amitrajit Mukherjee; Liam Van Gaal; Rafikul Ali Saha; Lata Chouhan; Roel Vanden Brande; Jim Jui-Kai Chen; Harshita Bhatia; Maarten B. J. Roeffaers; Elke Debroye; Johan Hofkens

Narrow bandgap silver mercury telluride alloy semiconductor nanocrystal for self-powered midwavelength-infrared photodiode

COMMUNICATIONS MATERIALS

IF9.6

2024-04-24

OAAI

Song, Haemin; Eom, So Young; Kim, Gahyeon; Jung, Yoon Seo; Choi, Dongsun; Kumar, Gundam Sandeep; Lee, Jin Hyeok; Kang, Hyeong Seok; Ban, Jiyeon; Seo, Gyeong Won; Hong, Sungmin; Bae, Sooho; Hwang, Gyu Weon; Kim, Woong; Jeong, Kwang Seob

Perovskite Nanowires for Next-Generation Optoelectronic Devices: Lab to Fab

ACS APPLIED ENERGY MATERIALS

IF5.5

2022-01-18

PREAI

Kumar, Gundam Sandeep; Sumukam, Ranadeep Raj; Rajaboina, Rakesh Kumar; Savu, Ramu Naidu; Srinivas, Mudavat; Banavoth, Murali

Encapsulation of CsPbBr3 Nanocrystals by a Tripodal Amine Markedly Improves Photoluminescence and Stability Concomitantly via Anion Defect Elimination

CHEMISTRY OF MATERIALS

IF7

2020-08-07

PREAI

Pradhan, Jayita; Moitra, Parikshit; Umesh; Das, Bidisa; Mondal, Pramita; Kumar, Gundam Sandeep; Ghorai, Uttam Kumar; Acharya, Somobrata; Bhattacharya, Santanu

Large-area transparent flexible guanidinium incorporated MAPbI3 microstructures for high-performance photodetectors with enhanced stability

NANOSCALE HORIZONS

IF6.6

2020-01-01

OAAI

Kumar, Gundam Sandeep; Sarkar, Piyush Kanti; Pradhan, Bapi; Hossain, Mozakkar; Rao, K. D. M.; Acharya, Somobrata

Quasi-2D perovskite emitters: a boon for efficient blue light-emitting diodes

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2020-01-01

PREAI

Kumar, Gundam Sandeep; Sumukam, Ranadeep Raj; Murali, Banavoth

Transparent, flexible MAPbI3perovskite microwire arrays passivated with ultra-hydrophobic supramolecular self-assembly for stable and high-performance photodetectors

NANOSCALE

IF5.1

2020-01-01

PREAI

Rao, K. D. M.; Hossain, Mozakkar; Umesh; Roy, Aniket; Ghosh, Anudeepa; Kumar, Gundam Sandeep; Moitra, Parikshit; Kamitya, Tapas; Acharya, Somobrata; Bhattacharya, Santanu

Synthesis of High Molecular Weight 1,4-Polynaphthalene for Solution-Processed True Color Blue Light Emitting Diode

MACROMOLECULES

IF5.2

2018-10-12

PREAI

Samanta, Suman Kalyan; Kumar, Gundam Sandeep; Ghorai, Uttam Kumar; Scherf, Ullrich; Acharya, Somobrata; Bhattacharya, Santanu

Enhancing Performances of Hybrid Perovskite Light Emitting Diodes with Thickness Controlled PMMA Interlayer

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

IF3.8

2018-05-10

OAAI

Kumar, Gundam Sandeep; Pradhan, Bapi; Kamilya, Tapas; Acharya, Somobrata

Transparent, Flexible Silicon Nanostructured Wire Networks with Seamless Junctions for High-Performance Photodetector Applications 具有无缝连接的透明柔性硅纳米结构线网，用于高性能光电探测器应用

ACS NANO

IF16

2018-05-04

OAAI

Hossain, Mozakkar; Kumar, Gundam Sandeep; Prabhava, S. N. Barimar; Sheerin, Emmet D.; McCloskey, David; Acharya, Somobrata; Rao, K. D. M.; Boland, John J.

Supramolecular Aggregates of Tetraphenylethene-Cored AlEgen toward Mechanoluminescent and Electroluminescent Devices 四苯基乙烯核心的超分子聚集体朝向机械发光和电致发光器件

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2018-04-26

PREAI

Biswas, Sandip; Jana, Debabrata; Kumar, Gundam Sandeep; Maji, Subrata; Kundu, Pronab; Ghorai, Uttam K.; Giri, Rajendra P.; Das, Bidisa; Chattopadhyay, Nitin; Ghorai, Binay K.; Acharya, Somobrata

Size Tunable Cesium Antimony Chloride Perovskite Nanowires and Nanorods

CHEMISTRY OF MATERIALS

IF7

2018-02-26

149

PREAI

Pradhan, Bapi; Kumar, Gundam Sandeep; Sain, Sumanta; Dalui, Amit; Ghorai, Uttam Kumar; Pradhan, Swapan Kumar; Acharya, Somobrata

Resonant energy transfer in a van der Waats stacked MoS2 - functionalized graphene quantum dot composite with ab initio vatidation

NANOSCALE

IF5.1

2018-01-01

PREAI

Roy, Rajarshi; Thapa, Ranjit; Biswas, Shibsankar; Saha, Subhajit; Ghorai, Uttam Kumar; Sen, Dipayan; Kumar, E. Mathan; Kumar, Gundam Sandeep; Mazumder, Nilesh; Roy, Dipayan; Chattopadhyay, Kalyan Kumar

Induced Aggregation of AIE-Active Mono-Cyclometalated Ir(III) Complex into Supramolecular Branched Wires for Light-Emitting Diodes

SMALL

IF12.1

2017-01-30

PREAI

Maji, Subrata; Alam, Parvej; Kumar, Gundam Sandeep; Biswas, Sandip; Sarkar, Piyush Kanti; Das, Bidisa; Rehman, Ishita; Das, Benu Brata; Jana, Nikhil Ranjan; Laskar, Inamur Rahaman; Acharya, Somobrata

Colossal magnetoresistance in amino-functionalized graphene quantum dots at room temperature: manifestation of weak anti-localization and doorway to spintronics

NANOSCALE

IF5.1

2016-01-01

PREAI

Roy, Rajarshi; Thapa, Ranjit; Kumar, Gundam Sandeep; Mazumder, Nilesh; Sen, Dipayan; Sinthika, S.; Das, Nirmalya S.; Chattopadhyay, Kalyan K.

Shape-controlled cobalt phosphide nanoparticles as volatile organic solvent sensor

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2016-01-01

PREAI

Pradhan, Bapi; Kumar, Gundam Sandeep; Dalui, Amit; Khan, Ali Hossain; Satpati, Biswarup; Ji, Qingmin; Shrestha, Lok Kumar; Ariga, Katsuhiko; Acharya, Somobrata

Triboelectric generator composed of bulk poly(vinylidene fluoride) and polyethylene polymers for mechanical energy conversion

RSC ADVANCES

IF4.6

2016-01-01

PREAI

Sarkar, Piyush Kanti; Maji, Subrata; Kumar, Gundam Sandeep; Sahoo, Krushna Chandra; Mandal, Dipankar; Acharya, Somobrata

Insight into the mechanism revealing the peroxidase mimetic catalytic activity of quaternary CuZnFeS nanocrystals: colorimetric biosensing of hydrogen peroxide and glucose

NANOSCALE

IF5.1

2015-01-01

PREAI

Dalui, Amit; Pradhan, Bapi; Thupakula, Umamahesh; Khan, Ali Hossain; Kumar, Gundam Sandeep; Ghosh, Tanmay; Satpati, Biswarup; Acharya, Somobrata

Demonstration of Ultrarapid Interfacial Formation of 1D Fullerene Nanorods with Photovoltaic Properties

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2014-08-27

PREAI

Shrestha, Rekha Goswami; Shrestha, Lok Kumar; Khan, Ali Hossain; Kumar, Gundam Sandeep; Acharya, Somobrata; Ariga, Katsuhiko

Shape Dependent Synthesis and Field Emission Induced Rectification in Single ZnS Nanocrystals

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2014-05-07

PREAI

Thupakula, Umamahesh; Dalui, Amit; Debangshi, Anupam; Bal, Jayanta K.; Kumar, Gundam S.; Acharya, Somobrata

研究方向