U. Chalapathi

2.1k citations

92 papers · 1.8k · h-index 26

Impact in

Materials Chemistry top 5%
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications
- ZnO doping and properties
Electrical and Electronic Engineering top 5%
- Chalcogenide Semiconductor Thin Films
- Gas Sensing Nanomaterials and Sensors
- Perovskite Materials and Applications

Papers in

Materials Chemistry 81
- Quantum Dots Synthesis And Properties 65
- Copper-based nanomaterials and applications 48
- ZnO doping and properties 18
Electrical and Electronic Engineering 73
- Chalcogenide Semiconductor Thin Films 64
- Gas Sensing Nanomaterials and Sensors 5

Co-authors: Si‐Hyun Park (71 shared papers)B. Poornaprakash (20 shared papers)S.V. Prabhakar Vattikuti (17 shared papers)B. Poornaprakash (10 shared papers)V. Sundara Raja (10 shared papers)P. Poojitha (13 shared papers)S. Uthanna (11 shared papers)B. Purusottam Reddy (8 shared papers)
Journals: Journal of Materials Science Materials in Electronics (13 papers)Ceramics International (9 papers)Materials Science in Semiconductor Processing (8 papers)Applied Physics A (5 papers)Superlattices and Microstructures (5 papers)
Partner nations: South Korea India Saudi Arabia

In The Last Decade

U. Chalapathi

88 papers receiving 1.8k citations

Peers

Countries citing papers authored by U. Chalapathi

Since Specialization

Citations

This map shows the geographic impact of U. Chalapathi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by U. Chalapathi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites U. Chalapathi more than expected).

Fields of papers citing papers by U. Chalapathi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U. Chalapathi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by U. Chalapathi. The network helps show where U. Chalapathi may publish in the future.

Co-authors

The 25 scholars most cited alongside U. Chalapathi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Chalapathi Line = papers co-authored together U. Chalapathi links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 92 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Chemically deposited cubic SnS thin films for solar cell applications Solar Energy ·U. Chalapathi, B. Poornaprakash, Si‐Hyun Park	2016	85
2	Growth and properties of Cu3SbS4 thin films prepared by a two-stage process for solar cell applications Ceramics International ·U. Chalapathi, B. Poornaprakash, Si‐Hyun Park	2017	69
3	Wurtzite phase Co-doped ZnO nanorods: Morphological, structural, optical, magnetic, and enhanced photocatalytic characteristics Ceramics International ·B. Poornaprakash, U. Chalapathi, K. Subramanyam, S.V. Prabhakar Vattikuti, Si‐Hyun Park	2019	68
4	Effect of annealing temperature on the properties of spray deposited Cu₂SnS₃ thin films physica status solidi (a) ·U. Chalapathi, Y. Jayasree, S. Uthanna, V. Sundara Raja	2013	65
5	Effect of precursor concentration and bath temperature on the growth of chemical bath deposited tin sulphide thin films Applied Surface Science ·Y. Jayasree, U. Chalapathi, P. Uday Bhaskar, Sundara Raja V.	2011	61
6	Growth and properties of cubic SnS films prepared by chemical bath deposition using EDTA as the complexing agent Journal of Alloys and Compounds ·U. Chalapathi, B. Poornaprakash, Si‐Hyun Park	2016	59
7	Enhanced fluorescence efficiency and photocatalytic activity of ZnS quantum dots through Ga doping Ceramics International ·B. Poornaprakash, U. Chalapathi, S.V. Prabhakar Vattikuti, M. Chandra Sekhar, B. Purusottam Reddy, P. Poojitha, M. Siva Pratap Reddy, Youngsuk Suh, Si‐Hyun Park	2018	54
8	Terbium-doped ZnS quantum dots: Structural, morphological, optical, photoluminescence, and photocatalytic properties Ceramics International ·B. Poornaprakash, U. Chalapathi, Youngsuk Suh, S.V. Prabhakar Vattikuti, M. Siva Pratap Reddy, Si‐Hyun Park	2018	50
9	Effect of annealing on the structural, microstructural and optical properties of co-evaporated Cu2SnS3 thin films Vacuum ·U. Chalapathi, Y. Jayasree, S. Uthanna, V. Sundara Raja	2015	50
10	Synthesis, structural, optical, and magnetic properties of Co doped, Sm doped and Co+Sm co-doped ZnS nanoparticles Physica E Low-dimensional Systems and Nanostructures ·B. Poornaprakash, P. Poojitha, U. Chalapathi, K. Subramanyam, Si‐Hyun Park	2016	47
11	Influence of Cu doping on physical properties of sol-gel processed SnS thin films Materials Science in Semiconductor Processing ·B. Purusottam Reddy, Chandra Sekhar Musalikunta, U. Chalapathi, Si‐Hyun Park	2017	47
12	Investigations on Cu3SnS4 thin films prepared by spray pyrolysis Thin Solid Films ·U. Chalapathi, Y.B. Kishore Kumar, S. Uthanna, V. Sundara Raja	2014	43
13	Structural, morphological, optical, and magnetic properties of Gd-doped and (Gd, Mn) co-doped ZnO nanoparticles Physica E Low-dimensional Systems and Nanostructures ·B. Poornaprakash, U. Chalapathi, S. Babu, Si‐Hyun Park	2017	43
14	Growth and characterization of tin sulphide thin films by chemical bath deposition using ethylene diamine tetra-acetic acid as the complexing agent Thin Solid Films ·Y. Jayasree, U. Chalapathi, V. Sundara Raja	2013	43
15	Compositional, morphological, structural, microstructural, optical, and magnetic properties of Fe, Co, and Ni doped ZnS nanoparticles Applied Physics A ·B. Poornaprakash, U. Chalapathi, S.V. Prabhakar Vattikuti	2017	41
16	Achieving room temperature ferromagnetism in ZnS nanoparticles via Eu3+ doping Materials Letters ·B. Poornaprakash, P. Poojitha, U. Chalapathi, Si‐Hyun Park	2016	39
17	Effect of Eu3+ on the morphology, structural, optical, magnetic, and photocatalytic properties of ZnO nanoparticles Superlattices and Microstructures ·B. Poornaprakash, U. Chalapathi, M. Chandra Sekhar, V. Rajendar, S.V. Prabhakar Vattikuti, M. Siva Pratap Reddy, Youngsuk Suh, Si‐Hyun Park	2018	39
18	Effect of Gd doping on the structural, luminescence and magnetic properties of ZnS nanoparticles synthesized by the hydrothermal method Superlattices and Microstructures ·B. Poornaprakash, U. Chalapathi, Maddaka Reddeppa, Si‐Hyun Park	2016	36
19	Rapid growth of Sb 2 S 3 thin films by chemical bath deposition with ethylenediamine tetraacetic acid additive Applied Surface Science ·U. Chalapathi, B. Poornaprakash, Chang-Hoi Ahn, Si‐Hyun Park	2018	34
20	Enhanced photocatalytic activity and hydrogen evolution of CdS nanoparticles through Er doping Ceramics International ·B. Poornaprakash, U. Chalapathi, Mirgender Kumar, K. Subramanyam, S.V. Prabhakar Vattikuti, M. Siva Pratap Reddy, Si‐Hyun Park	2020	32

About U. Chalapathi

U. Chalapathi is a scholar working on Materials Chemistry, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Renewable Energy, Sustainability and the Environment, having authored 92 papers that have together received 1.8k indexed citations. Recurring topics across this work include Quantum Dots Synthesis And Properties (65 papers), Chalcogenide Semiconductor Thin Films (64 papers), Copper-based nanomaterials and applications (48 papers), ZnO doping and properties (18 papers), Advanced Photocatalysis Techniques (10 papers), Semiconductor materials and interfaces (10 papers), Ga2O3 and related materials (7 papers) and Gas Sensing Nanomaterials and Sensors (5 papers). The work is most often cited by research in Materials Chemistry (1.6k citations), Electrical and Electronic Engineering (1.4k citations), Renewable Energy, Sustainability and the Environment (379 citations), Electronic, Optical and Magnetic Materials (182 citations) and Atomic and Molecular Physics, and Optics (111 citations). U. Chalapathi has collaborated with scholars based in South Korea, India and Saudi Arabia. Frequent co-authors include Si‐Hyun Park, B. Poornaprakash, S.V. Prabhakar Vattikuti, B. Poornaprakash, V. Sundara Raja, P. Poojitha, S. Uthanna, B. Purusottam Reddy, M. Siva Pratap Reddy and K. Subramanyam. Their work appears in journals such as Journal of Materials Science Materials in Electronics, Ceramics International, Materials Science in Semiconductor Processing, Applied Physics A and Superlattices and Microstructures.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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