N. Kumar - Publications, H-index & Citations

N. Kumar

galgotias university

35H指数

214论文数

4.2K被引数

收录论文 89

发表时间

Influence of metal loading and temperature on methane decomposition and nano-carbon formation over iron catalyst supported by sawdust biochar and alumina 金属负载量和温度对载于锯末生物炭和氧化铝上的铁催化剂的甲烷分解及纳米碳形成的影响

Fuel

IF7.5

2026-08-03

PREAI

Shravan Kumar; Sandip Mandal; Niranjan Kumar; Balveer Singh Meena; Harsha Wakudkar; Sandip Gangil; Rajesh Kumar; Deb Kumar Rath

Comment on "Conjunctival microbiota in retinal diseases requiring anti-VEGF therapy: Age-related macular degeneration, diabetic retinopathy, and retinal vein occlusion"关于“需要抗VEGF治疗的视网膜疾病中的结膜微生物组：年龄相关性黄斑变性、糖尿病视网膜病变和视网膜静脉阻塞”的评论

European Journal of Ophthalmology

IF1.4

2026-01-01

PREAI

Labishetty, Sai Charan; Kumar, Niranjan; Kumari, Swati

Microstructure of the subsurface layer formed in monocrystalline silicon during etching with Xe+ ions investigation 单晶硅在Xe+离子刻蚀过程中形成的近表面层的微观结构研究

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A

IF2.1

2025-12-01

PREAI

Mikhailenko, Mikhail S.; Pestov, Alexey E.; Chernyshev, Aleksei K.; Chkhalo, Nikolay I.; Orlova, Anastasia N.; Zorina, Maria V.; Kumar, Niranjan; Goryainov, Sergei V.; Volodin, Vladimir A.; Nazarov, Artem A.

High thermal stability of the reflectivity of Be/Al multilayer mirrors designed for extreme ultraviolet wavelength

SURFACES AND INTERFACES

IF6.3

2023-11-01

PREAI

Kumar, Niranjan; Panda, Kalpataru; Pleshkov, Roman S.; Nezhdanov, Aleksey, V; Polkovnikov, Vladimir N.; Yunin, Pavel A.; Chkhalo, Nikolay, I

Cellulose-protein blended sustainable biodegradable flexible composite: a step towards a leather alternative

CELLULOSE

IF4.8

2023-10-31

PREAI

Basak, S.; Shakyawar, D. B.; Samanta, Kartick K.; Kumar, Niranjan; Bhowmick, M.; Debnath, Sanjoy; Ghosh, R. K.; Manjunatha, B. S.; Ghosh, S.; Mustafa, I.; Kadam, V.

Raman scattering studies of Si/B4C periodic multilayer mirrors with an operating wavelength of 13.5 nm

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2023-06-06

PREAI

Kumar, Niranjan; Smertin, Ruslan M.; Prathibha, B. S.; Nezhdanov, Aleksey, V; Drozdov, Mikhail N.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay, I

Valorization of Jute sticks (Corchorus olitorius) by torrefaction process: optimization and characterization of torrefied biomass as upgraded fuel

BIOMASS CONVERSION AND BIOREFINERY

IF4.1

2023-02-18

PREAI

Jagadale, Manisha; Gangil, Sandip; Jadhav, Mahesh; Bhargav, V. K.; Shrivastava, Prateek; Nageshkumar, T.; Kumar, Niranjan

Interface heterogeneity of periodic multilayer mirrors investigated by X-ray fluorescence, scattering spectroscopy, and mathematical methods of statistics

SURFACES AND INTERFACES

IF6.3

2022-10-01

PREAI

Mazuritskiy, Mikhail, I; Kozakov, Alexey T.; Kumar, Niranjan; Smertin, Ruslan M.; Garakhin, Sergei A.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay, I

Development of natural fibre based flexural composite: A sustainable mimic of natural leather 基于天然纤维的弯曲复合材料的开发: 天然皮革的可持续模拟

MATERIALS TODAY COMMUNICATIONS

IF4.5

2022-08-01

PREAI

Basak, S.; Shakyawar, D. B.; Samanta, Kartick K.; Debnath, Sanjoy; Bhowmick, M.; Kumar, Niranjan

Raman scattering studies of the ambient atmospheric thermal stability of Be in periodic Be/Mo and Be/W multilayer mirrors

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2022-03-23

PREAI

Kumar, Niranjan; Antisheva, Galina D.; Nezhdanov, Aleksey, V; Drozdov, Mikhail N.; Pleshkov, Roman S.; Yunin, Pavel A.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay, I

Microstructure and phonon behavior in W/Si periodic multilayer structures

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2022-02-02

PREAI

Kumar, Niranjan; Nezhdanov, Aleksey, V; Garakhin, Sergey A.; Yunin, Pavel A.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay, I; Mashin, Aleksandr, I

Investigation of microstructure and reflectivity of thermally annealed Mo/Be and W/Be multilayer mirrors

SURFACES AND INTERFACES

IF6.3

2022-02-01

PREAI

Kumar, Niranjan; Pleshkov, Roman S.; Garakhin, Sergai A.; Nezhdanov, Aleksey, V; Yunin, Pavel A.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay, I

Size-dependent plasmon effects in periodic W-Si- based mirrors, investigated by X-ray photoelectron spectroscopy

APPLIED SURFACE SCIENCE

IF6.9

2021-11-01

PREAI

Kozakov, Alexey T.; Kumar, Niranjan; Garakhin, Sergei A.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay, I; Nikolskii, Anatoly, V; Scrjabin, Anton A.; Nezhdanov, Aleksey, V; Yunin, Pavel A.

Tribological properties of YSZ and YSZ/Ni-YSZ nanocomposite coatings prepared by electron beam physical vapour deposition

CERAMICS INTERNATIONAL

IF5.6

2021-09-01

PREAI

Dharini, T.; Kuppusami, P.; Kumar, N.; Kumar, D. Dinesh; Soman, Ajith Kumar; Kirubaharan, A. M. Kamalan

Investigation of transverse optical phonon of thin Si films embedded in periodic Mo/Si and W/Si multilayer mirrors

SURFACES AND INTERFACES

IF6.3

2021-08-01

PREAI

Kumar, Niranjan; V. Nezhdanov, Aleksey; Garakhin, Sergey A.; Smertin, Ruslan M.; Yunin, Pavel A.; Polkovnikov, Vladimir N.; Chkhalo, Nikolay I.; Mashin, Aleksandr I.

Microstructural Transformation of Nanoscale Be Layers in the Mo/Be and Be/Mo Periodic Multilayer Mirrors Investigated by Raman Spectroscopy

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2021-01-25

PREAI

Kumar, Niranjan; Pleshkov, Roman S.; Nezhdanov, Aleksey, V; Polkovnikov, Vladimir N.; Yunin, Pavel A.; Chkhalo, Nikolay, I; Mashin, Aleksandr, I

Determination of sp2 and sp3 phase fractions on the surface of diamond films from C1s, valence band X-ray photoelectron spectra and CKVV X-ray-excited Auger spectra

APPLIED SURFACE SCIENCE

IF6.9

2021-01-01

PREAI

Kozakov, A. T.; Kochur, A. G.; Kumar, N.; Panda, K.; Nikolskii, A., V; Sidashov, A., V

Phase-microstructure of Mo/Si nanoscale multilayer and intermetallic compound formation in interfaces

INTERMETALLICS

IF4.8

2020-10-01

PREAI

Kumar, N.; Nezhdanov, A. V.; Smertin, R. M.; Polkovnikov, V. N.; Yunin, P. A.; Garakhin, S. A.; Chkhalo, N. I.; Mashin, A. I.; Kudryashov, M. A.; Usanov, D. A.

Quantum Confinement Effect in a Nanoscale Mo/Si Multilayer Structure

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2020-07-16

PREAI

Kumar, N.; Kozakov, A. T.; Nezhdanov, A., V; Smertin, R. M.; Polkovnikov, V. N.; Chkhalo, N., I; Mashin, A., I; Nikolskii, A. N.; Scrjabin, A. A.; Zuev, S. Y.

Tribochemistry of TaN, TiAlN and TaAlN coatings under ambient atmosphere and high-vacuum sliding conditions

APPLIED SURFACE SCIENCE

IF6.9

2020-01-01

PREAI

Kumar, D. Dinesh; Rani, Revati; Kumar, Niranjan; Panda, Kalpataru; Kirubaharan, A. M. Kamalan; Kuppusami, P.; Baskaran, R.

研究方向