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Dr. G Krishna Murthy Grandhi
Dr. G Krishna Murthy Grandhi
Senior Postdoctoral fellow at Tampere Institute for Advanced Study and Hybrid Solar Cells group
E-mail confirmado em tuni.fi
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Study of surface and bulk electronic structure of II–VI semiconductor nanocrystals using Cu as a nanosensor
GK Grandhi, R Tomar, R Viswanatha
ACS nano 6 (11), 9751-9763, 2012
1152012
Tunable infrared phosphors using Cu doping in semiconductor nanocrystals: surface electronic structure evaluation
GK Grandhi, R Viswanatha
The Journal of Physical Chemistry Letters 4 (3), 409-415, 2013
672013
Understanding the Role of Surface Capping Ligands in Passivating the Quantum Dots Using Copper Dopants as Internal Sensor
GK Grandhi, A M, R Viswanatha
The Journal of Physical Chemistry C 120 (35), 19785–19795, 2016
632016
Metal Halide Perovskite@ Metal‐Organic Framework Hybrids: Synthesis, Design, Properties, and Applications
SK Yadav, GK Grandhi, DP Dubal, JC de Mello, M Otyepka, R Zbořil, ...
Small 16 (47), 2004891, 2020
582020
Mechanochemistry as a green route: Synthesis, thermal stability, and postsynthetic reversible phase transformation of highly-luminescent cesium copper halides
GK Grandhi, NSM Viswanath, HB Cho, JH Han, SM Kim, S Choi, WB Im
The Journal of Physical Chemistry Letters 11 (18), 7723-7729, 2020
582020
Multimodal Digital X‐ray Scanners with Synchronous Mapping of Tactile Pressure Distributions using Perovskites
J Jang, S Ji, GK Grandhi, HB Cho, WB Im, JU Park
Advanced Materials 33 (30), 2008539, 2021
412021
Lead-free cesium titanium bromide double perovskite nanocrystals
GK Grandhi, A Matuhina, M Liu, S Annurakshita, H Ali-Löytty, G Bautista, ...
Nanomaterials 11 (6), 1458, 2021
402021
Moisture-Assisted near-UV Emission Enhancement of Lead-Free Cs4CuIn2Cl12 Double Perovskite Nanocrystals
M Liu, SK Matta, H Ali-Loytty, A Matuhina, GK Grandhi, K Lahtonen, ...
Nano Letters 22 (1), 311-318, 2021
302021
A new persistent blue-emitting phosphor: Tailoring the trap density for enhancing the persistent time
NSM Viswanath, GK Grandhi, HJ Kim, Y Zhuang, RJ Xie, WB Im
Applied Materials Today 18, 100518, 2020
282020
Cu doping in ligand free CdS nanocrystals: conductivity and electronic structure study
GK Grandhi, K Swathi, KS Narayan, R Viswanatha
The journal of physical chemistry letters 5 (13), 2382-2389, 2014
272014
Enhancing the microstructure of perovskite‐inspired Cu‐Ag‐Bi‐I absorber for efficient indoor photovoltaics
GK Grandhi, B Al‐Anesi, H Pasanen, H Ali‐Löytty, K Lahtonen, S Granroth, ...
Small 18 (35), 2203768, 2022
252022
Robust, Brighter Red Emission from CsPbI3 Perovskite Nanocrystals via Endotaxial Protection
GK Grandhi, NSM Viswanath, JH In, HB Cho, WB Im
The Journal of Physical Chemistry Letters 11 (9), 3699-3704, 2020
242020
Zero-thermal-quenching and improved chemical stability of a UCr4C4-type phosphor via crystal site engineering
NSM Viswanath, GK Grandhi, HT Huu, H Choi, HJ Kim, SM Kim, HY Kim, ...
Chemical Engineering Journal 420, 127664, 2021
232021
Copper doping in II–VI semiconductor nanocrystals: single-particle fluorescence study
P Mondal, S Chakraborty, GK Grandhi, R Viswanatha
The journal of physical chemistry letters 11 (13), 5367-5372, 2020
202020
Perovskite-inspired Cu 2 AgBiI 6 for mesoscopic indoor photovoltaics under realistic low-light intensity conditions
GK Grandhi, S Toikkonen, B Al-Anesi, V Pecunia, P Vivo
Sustainable Energy & Fuels 7 (1), 66-73, 2023
192023
Halide perovskite nanocrystal emitters
M Liu, GK Grandhi, S Matta, K Mokurala, A Litvin, S Russo, P Vivo
Advanced Photonics Research 2 (3), 2000118, 2021
192021
Triple A‐site cation mixing in 2D perovskite‐inspired antimony halide absorbers for efficient indoor photovoltaics
N Lamminen, GK Grandhi, F Fasulo, A Hiltunen, H Pasanen, M Liu, ...
Advanced Energy Materials 13 (4), 2203175, 2023
162023
Strategies for improving luminescence efficiencies of blue-emitting metal halide perovskites
GK Grandhi, HJ Kim, NSM Viswanath, HB Cho, JH Han, SM Kim, WB Im
Journal of the Korean Ceramic Society 58, 28-41, 2021
162021
Highly stable hetero-structured green-emitting cesium lead bromide nanocrystals via ligand-mediated phase control
GK Grandhi, NSM Viswanath, HB Cho, SM Kim, WB Im
Nanoscale 11 (44), 21137-21146, 2019
142019
Jahn–Teller distortion-driven robust blue-light-emitting perovskite nanoplatelets
GK Grandhi, HCM Likhit, SP Ong, WB Im
Applied Materials Today 20, 100668, 2020
112020
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