Viksit Kumar
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Explore the profile of Viksit Kumar including associated specialties, affiliations and a list of published articles.
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44
Citations
342
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Recent Articles
1.
Kumar V, Venugopal G, Jadhav A, Dongre S, Gonnade R, Kumar J, et al.
Angew Chem Int Ed Engl
. 2025 Jan;
64(6):e202422125.
PMID: 39777787
The cutouts of graphene sheets, particularly those with a nonplanar topology, present vast opportunities for advancement. Even a slight deviation from the planar structure can lead to intriguing (chiro)optical features...
2.
Dongre S, Venugopal G, Kumar V, Jadhav A, Kumar J, Babu S
Angew Chem Int Ed Engl
. 2024 Dec;
64(6):e202420767.
PMID: 39641263
Nanographenes have captivated scientific interest since the pioneering discovery of graphene. Recently, attention has shifted towards exploring chiral and nonplanar nanographenes, for their distinct optical, chiroptical, and electronic properties. Despite...
3.
Kothavade P, Kafi A, Dekiwadia C, Kumar V, Sukumaran S, Shanmuganathan K, et al.
Polymers (Basel)
. 2024 Oct;
16(19).
PMID: 39408508
Thermoplastic polyimides (TPIs) are promising lightweight materials for replacing metal components in aerospace, rocketry, and automotive industries. Key TPI attributes include low density, thermal stability, mechanical strength, inherent flame retardancy,...
4.
Kumar V, Dongre S, Venugopal G, Narayanan A, Babu S
Chem Commun (Camb)
. 2024 Oct;
60(83):11944-11947.
PMID: 39352689
The inherent helical chirality and improved π-stacking capabilities endow helicenes with fascinating photophysical characteristics when decorated with lateral π-extensions. Here, we report the synthesis and physicochemical characterization of expanded hetero[6]helicenes...
5.
Venugopal G, Kumar V, Jadhav A, Dongre S, Khan A, Gonnade R, et al.
Chemistry
. 2024 Jan;
30(19):e202304169.
PMID: 38270385
Helical nanographenes have garnered substantial attention owing to their finely adjustable optical and semiconducting properties. The strategic integration of both helicity and heteroatoms into the nanographene structure, facilitated by a...
6.
Ozturk A, Kumar V, Pierce T, Li Q, Baikpour M, Rosado-Mendez I, et al.
Radiology
. 2023 Nov;
309(2):e223146.
PMID: 37934095
Nonalcoholic fatty liver disease (NAFLD) is a common cause of morbidity and mortality. Nonfocal liver biopsy is the historical reference standard for evaluating NAFLD, but it is limited by invasiveness,...
7.
Gu Y, Kumar V, Dayavansha E, Schoen Jr S, Feleppa E, Tadross R, et al.
Sci Adv
. 2023 Nov;
9(44):eadi6129.
PMID: 37910613
Acoustic beam shaping with high degrees of freedom is critical for applications such as ultrasound imaging, acoustic manipulation, and stimulation. However, the ability to fully control the acoustic pressure profile...
8.
Kumar V, Bharathkumar H, Dongre S, Gonnade R, Krishnamoorthy K, Babu S
Angew Chem Int Ed Engl
. 2023 Oct;
62(47):e202311657.
PMID: 37782466
Recently, chiral and nonplanar cutouts of graphene have been the favorites due to their unique optical, electronic, and redox properties and high solubility compared with their planar counterparts. Despite the...
9.
Memory-efficient low-compute segmentation algorithms for bladder-monitoring smart ultrasound devices
Song Z, Asiedu M, Wang S, Li Q, Ozturk A, Mittal V, et al.
Sci Rep
. 2023 Sep;
13(1):16450.
PMID: 37777523
Post-operative urinary retention is a medical condition where patients cannot urinate despite having a full bladder. Ultrasound imaging of the bladder is used to estimate urine volume for early diagnosis...
10.
Wakchaure V, Veer S, Nidhankar A, Kumar V, Narayanan A, Babu S
Angew Chem Int Ed Engl
. 2023 Jun;
62(34):e202307381.
PMID: 37384373
The high demand for light-emitting and display devices made luminescent organic materials as attractive candidates. Solvent-free organic liquids are one of the promising emitters among them due to the salient...