D. K. Sharma

637 total citations
20 papers, 512 citations indexed

About

D. K. Sharma is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, D. K. Sharma has authored 20 papers receiving a total of 512 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Materials Chemistry, 7 papers in Electrical and Electronic Engineering and 6 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in D. K. Sharma's work include Phase-change materials and chalcogenides (11 papers), Liquid Crystal Research Advancements (5 papers) and Chalcogenide Semiconductor Thin Films (5 papers). D. K. Sharma is often cited by papers focused on Phase-change materials and chalcogenides (11 papers), Liquid Crystal Research Advancements (5 papers) and Chalcogenide Semiconductor Thin Films (5 papers). D. K. Sharma collaborates with scholars based in India, Italy and Switzerland. D. K. Sharma's co-authors include Simone Lavizzari, Daniele Ielmini, Andrea L. Lacaita, A. M. Awasthi, N. P. Lalla, Sujatha Sampath, Nick Serpone, U. P. Verma, Vinod Kumar and Alka Ingale and has published in prestigious journals such as Applied Physics Letters, The Journal of Physical Chemistry and IEEE Transactions on Electron Devices.

In The Last Decade

D. K. Sharma

18 papers receiving 499 citations

Peers

D. K. Sharma
S. A. Kostylev United States
S.O. Park South Korea
Bong Jin Kuh South Korea
Jeung-hyun Jeong South Korea
Marissa A. Caldwell United States
Qi Lin China
B. Thangaraju India
Taehoon Kim South Korea
Zhaoan Yu China
Jintaek Park South Korea
S. A. Kostylev United States
D. K. Sharma
Citations per year, relative to D. K. Sharma D. K. Sharma (= 1×) peers S. A. Kostylev

Countries citing papers authored by D. K. Sharma

Since Specialization
Citations

This map shows the geographic impact of D. K. Sharma'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 D. K. Sharma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. K. Sharma more than expected).

Fields of papers citing papers by D. K. Sharma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. K. Sharma. 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 D. K. Sharma. The network helps show where D. K. Sharma may publish in the future.

Co-authorship network of co-authors of D. K. Sharma

This figure shows the co-authorship network connecting the top 25 collaborators of D. K. Sharma. A scholar is included among the top collaborators of D. K. Sharma based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D. K. Sharma. D. K. Sharma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sharma, D. K.. (2019). Fragility and Cooperative dynamics correlations in GexSe1-x chalcogenide glasses. Journal of Non-Crystalline Solids. 516. 67–70. 1 indexed citations
2.
Lavizzari, Simone, D. K. Sharma, & Daniele Ielmini. (2010). Threshold-Switching Delay Controlled by $\hbox{1}/f$ Current Fluctuations in Phase-Change Memory Devices. IEEE Transactions on Electron Devices. 57(5). 1047–1054. 16 indexed citations
3.
Lavizzari, Simone, Daniele Ielmini, D. K. Sharma, & Andrea L. Lacaita. (2009). Reliability Impact of Chalcogenide-Structure Relaxation in Phase-Change Memory (PCM) Cells—Part II: Physics-Based Modeling. IEEE Transactions on Electron Devices. 56(5). 1078–1085. 60 indexed citations
4.
Ielmini, Daniele, D. K. Sharma, Simone Lavizzari, & Andrea L. Lacaita. (2009). Reliability Impact of Chalcogenide-Structure Relaxation in Phase-Change Memory (PCM) Cells—Part I: Experimental Study. IEEE Transactions on Electron Devices. 56(5). 1070–1077. 144 indexed citations
5.
Lavizzari, Simone, Daniele Ielmini, D. K. Sharma, & Andrea L. Lacaita. (2008). Structural relaxation in chalcogenide-based phase change memories (PCMs): from defect-annihilation kinetic to device-reliability prediction. Virtual Community of Pathological Anatomy (University of Castilla La Mancha). 155–162. 1 indexed citations
6.
Ielmini, Daniele, Simone Lavizzari, D. K. Sharma, & Andrea L. Lacaita. (2008). Temperature acceleration of structural relaxation in amorphous Ge2Sb2Te5. Applied Physics Letters. 92(19). 77 indexed citations
7.
Lavizzari, Simone, Daniele Ielmini, D. K. Sharma, & Andrea L. Lacaita. (2008). Transient effects of delay, switching and recovery in phase change memory (PCM) devices. Virtual Community of Pathological Anatomy (University of Castilla La Mancha). 29. 1–4. 22 indexed citations
8.
Ielmini, Daniele, D. K. Sharma, Simone Lavizzari, & Andrea L. Lacaita. (2008). Physical mechanism and temperature acceleration of relaxation effects in phase-change memory cells. Virtual Community of Pathological Anatomy (University of Castilla La Mancha). 597–603. 29 indexed citations
9.
Ielmini, Daniele, Simone Lavizzari, D. K. Sharma, & Andrea L. Lacaita. (2007). Physical interpretation, modeling and impact on phase change memory (PCM) reliability of resistance drift due to chalcogenide structural relaxation. Virtual Community of Pathological Anatomy (University of Castilla La Mancha). 939–942. 113 indexed citations
10.
Sharma, D. K., Sujatha Sampath, N. P. Lalla, & A. M. Awasthi. (2005). Mesoscopic organization and structural phases in network-forming GexSe1−x glasses. Physica B Condensed Matter. 357(3-4). 290–298. 21 indexed citations
11.
Sharma, D. K., Alka Ingale, & A. M. Awasthi. (2005). Confined acoustic modes and spectral determination of network connectivity: Raman signatures of nanometric structure in g-GexSe1−x. Solid State Communications. 134(10). 653–658. 2 indexed citations
12.
13.
Sharma, D. K., et al.. (1977). Chloramphenicol, furazolidone and their combinations in the treatment of enteric fever. The Indian Journal of Pediatrics. 44(3). 71–73. 1 indexed citations
14.
Srivastava, B., et al.. (1977). Pseudo-exact Force Constants for Tetramethyls of Group IVA Metals and Molecular Force Fields for Some Tetrahedral Molecules or Ions. Zeitschrift für Naturforschung A. 32(1). 76–78. 2 indexed citations
15.
Sharma, D. K., et al.. (1977). Force constants and bond polarizability derivatives of some XY4 square‐planar type ions. Journal of Raman Spectroscopy. 6(4). 163–164. 5 indexed citations
16.
17.
Sharma, D. K., et al.. (1974). Mean Amplitudes of Vibration for Tetrahedral Molecules and Ions. Zeitschrift für Naturforschung A. 29(10). 1504–1506. 2 indexed citations
18.
Sharma, D. K., et al.. (1973). Vibrational Mean Amplitudes of XY3Pyramidal Molecules. Spectroscopy Letters. 6(8). 449–453. 1 indexed citations
19.
Randhawa, H. S. & D. K. Sharma. (1973). Normal Vibrations of Dithioformate Ion. Zeitschrift für Physikalische Chemie. 86(1_2). 108–111.
20.
Sharma, D. K., et al.. (1973). Force Constants and Mean Amplitudes of Vibration of Some Octahedral Anions. Spectroscopy Letters. 6(8). 491–498. 6 indexed citations

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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