G. N. Manjunatha Reddy
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View article: Two-dimensional perovskites with maximum symmetry enable exciton diffusion length exceeding 2 micrometers
Two-dimensional perovskites with maximum symmetry enable exciton diffusion length exceeding 2 micrometers Open
Realizing semiconductors with high symmetry of their crystallographic structures has been a virtue of inorganic materials and has resulted in novel physical behaviors. In contrast, hybrid (organic and inorganic) crystals such as two-dimens…
View article: Quantum-Enhanced Brain Tumor Detection and Progression Prediction Using MRI Imaging
Quantum-Enhanced Brain Tumor Detection and Progression Prediction Using MRI Imaging Open
Brain tumor identification and change over time analysis are essential for timely diagnosis and effective treatment scheduling and planing. This study presents a hybrid quantum-classical deep learning framework integrating Quantum Convolut…
View article: Two-dimensional perovskites with maximum symmetry enable exciton diffusion length exceeding 2 micrometers
Two-dimensional perovskites with maximum symmetry enable exciton diffusion length exceeding 2 micrometers Open
Realizing semiconductors with high symmetry of their crystallographic structures has been a virtue of inorganic materials and has resulted in novel physical behaviors. In contrast, hybrid (organic and inorganic) crystals such as two-dimens…
View article: A Close Look at the Local Structure of Functional Polymers: The Example of Poly(Vinylidene Fluoride)
A Close Look at the Local Structure of Functional Polymers: The Example of Poly(Vinylidene Fluoride) Open
Functional macromolecular materials promise to enable important improvements in many aspects of everyday life, including for energy applications, novel electronics systems, or wearable health care products. In contrast to widely‐used commo…
View article: Two-dimensional perovskite templates for durable, efficient formamidinium perovskite solar cells
Two-dimensional perovskite templates for durable, efficient formamidinium perovskite solar cells Open
We present a design strategy for fabricating ultrastable phase-pure films of formamidinium lead iodide (FAPbI 3 ) by lattice templating using specific two-dimensional (2D) perovskites with FA as the cage cation. When a pure FAPbI 3 precurs…
View article: Resolving Transformative Reactions in Zeolites under Catalytic Hydrothermal Conditions
Resolving Transformative Reactions in Zeolites under Catalytic Hydrothermal Conditions Open
International audience
View article: Structural Evolution and Photoluminescence Quenching across the FASnI<sub>3–<i>x</i></sub>Br<sub><i>x</i></sub> (<i>x</i> = 0–3) Perovskites
Structural Evolution and Photoluminescence Quenching across the FASnI<sub>3–<i>x</i></sub>Br<sub><i>x</i></sub> (<i>x</i> = 0–3) Perovskites Open
One of the primary methods for band gap tuning in metal halide perovskites has been halide (I/Br) mixing. Despite widespread usage of this type of chemical substitution in perovskite photovoltaics, there is still little understanding of th…
View article: Spontaneous Formation of 1D/3D Perovskite Heterojunctions for Efficient Inverted Perovskite Solar Cells
Spontaneous Formation of 1D/3D Perovskite Heterojunctions for Efficient Inverted Perovskite Solar Cells Open
Interfacial modification is a key strategy for improving the performance of perovskite photovoltaic devices. While the modification of the top surface of the perovskite active layer is well established, engineering of the buried interface …
View article: Dual cross-linked cellulose based hydrogel films
Dual cross-linked cellulose based hydrogel films Open
Stable and transparent hydrogel films made by dual-cross-linking carboxymethylcellulose (CMC) with citric acid (CA) and multivalent Al cations open up opportunities for a number of unexplored applications.
View article: CCDC 2247024: Experimental Crystal Structure Determination
CCDC 2247024: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Mitigating the Heterointerface Driven Instability in Perovskite Photovoltaics
Mitigating the Heterointerface Driven Instability in Perovskite Photovoltaics Open
Metal halide perovskites have thepotential to revolutionizethefield of photovoltaics, though limited stability has impeded commercialexploitation. The soft heterointerface between the perovskite andcharge-transporting layer is one of the m…
View article: CCDC 2226731: Experimental Crystal Structure Determination
CCDC 2226731: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2236094: Experimental Crystal Structure Determination
CCDC 2236094: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2256572: Experimental Crystal Structure Determination
CCDC 2256572: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2256574: Experimental Crystal Structure Determination
CCDC 2256574: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2256571: Experimental Crystal Structure Determination
CCDC 2256571: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2257226: Experimental Crystal Structure Determination
CCDC 2257226: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2256573: Experimental Crystal Structure Determination
CCDC 2256573: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2256576: Experimental Crystal Structure Determination
CCDC 2256576: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2256575: Experimental Crystal Structure Determination
CCDC 2256575: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Chemical Behavior and Local Structure of the Ruddlesden–Popper and Dion–Jacobson Alloyed Pb/Sn Bromide 2D Perovskites
Chemical Behavior and Local Structure of the Ruddlesden–Popper and Dion–Jacobson Alloyed Pb/Sn Bromide 2D Perovskites Open
The alloyed lead/tin (Pb/Sn) halide perovskites have gained significant attention in the development of tandem solar cells and other optoelectronic devices due to their widely tunable absorption edge. To gain a better understanding of the …
View article: Boron Adsorption Kinetics of Microcrystalline Cellulose and Polymer Resin
Boron Adsorption Kinetics of Microcrystalline Cellulose and Polymer Resin Open
Tailoring boron-polysaccharide interactions is an important strategy for developing functional soft materials such as hydrogels, fire retardants, and sorbents for environmental remediation, for example, using lignocellulosic biomass. For s…
View article: CCDC 2202576: Experimental Crystal Structure Determination
CCDC 2202576: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2202577: Experimental Crystal Structure Determination
CCDC 2202577: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2202578: Experimental Crystal Structure Determination
CCDC 2202578: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Examining a Year-Long Chemical Degradation Process and Reaction Kinetics in Pristine and Defect-Passivated Lead Halide Perovskites
Examining a Year-Long Chemical Degradation Process and Reaction Kinetics in Pristine and Defect-Passivated Lead Halide Perovskites Open
International audience
View article: Ultrahigh‐Flux X‐ray Detection by a Solution‐Grown Perovskite CsPbBr<sub>3</sub> Single‐Crystal Semiconductor Detector
Ultrahigh‐Flux X‐ray Detection by a Solution‐Grown Perovskite CsPbBr<sub>3</sub> Single‐Crystal Semiconductor Detector Open
Solution‐processed perovskites are promising for hard X‐ray and gamma‐ray detection, but there are limited reports on their performance under extremely intense X‐rays. Here, a solution‐grown all‐inorganic perovskite CsPbBr 3 single‐crystal…
View article: Innentitelbild: Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption (Angew. Chem. 12/2023)
Innentitelbild: Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption (Angew. Chem. 12/2023) Open
Porous and water-stable hybrid semiconductors as multifunctional materials display traits that are essential for demanding commercial applications. In their Research Article (e202218429), Ioannis Spanopoulos and co-workers report a strateg…
View article: Inside Cover: Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption (Angew. Chem. Int. Ed. 12/2023)
Inside Cover: Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption (Angew. Chem. Int. Ed. 12/2023) Open
Porous and water-stable hybrid semiconductors as multifunctional materials display traits that are essential for demanding commercial applications. In their Research Article (e202218429), Ioannis Spanopoulos and co-workers report a strateg…
View article: Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption
Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption Open
In this work we report a strategy for generating porosity in hybrid metal halide materials using molecular cages that serve as both structure‐directing agents and counter‐cations. Reaction of the [2.2.2] cryptand (DHS) linker with Pb II in…