S. Uthanna - Publications, H-index & Citations

S. Uthanna

vit vellore

36H指数

226论文数

3.3K被引数

收录论文 26

发表时间

Influence of substrate bias voltage on crystallographic structure, optical and electronic properties of Al/(Ta2O5)0.85(TiO2)0.15/p-Si MIS Schottky barrier diodes fabricated by dc magnetron sputtering 衬底偏压对直流磁控溅射Al/(Ta2O5)0.85(TiO2)0.15/p-si MIS肖特基二极管的晶体结构，光学和电子性能的影响

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2018-03-01

PREAI

Sekhar, M. Chandra; Reddy, Nanda Kumar; Reddy, Purusottam; Prakash, B. Poorna; Akkera, Harish Sharma; Uthanna, S.; Park, Si-Hyun

Role of interfacial oxide layer thickness and annealing temperature on structural and electronic properties of Al/Ta2O5/TiO2/Si metal-insulator-semiconductor structure

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2017-09-01

PREAI

Sekhar, M. Chandra; Reddy, Nallabala Nanda Kumar; Akkera, Harish Sharma; Reddy, B. Purusottam; Rajendar, V.; Uthanna, S.; Park, Si-Hyun

Electrical, optical, structural and chemical properties of Al2TiO5 films for high-κ gate dielectric applications

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2017-01-01

PREAI

Addepalli, Suresh; Kolla, Lakshmi Ganapathi; Suda, Uthanna

Structural, optical and electrical properties of DC reactive magnetron sputtered (Ta2O5)1-x(TiO2)x thin films

CERAMICS INTERNATIONAL

IF5.6

2016-12-01

PREAI

Sekhar, M. Chandra; Reddy, N. Nanda Kumar; Verma, V. K.; Uthanna, S.

Effect of annealing on the structural, microstructural and optical properties of co-evaporated Cu2SnS3 thin films

VACUUM

IF3.9

2015-07-01

PREAI

Chalapathi, U.; Jayasree, Y.; Uthanna, S.; Raja, V. Sundara

Growth of Cu2ZnSnS4 thin films by a two-stage process-Effect of incorporation of sulfur at the precursor stage

SOLAR ENERGY MATERIALS AND SOLAR CELLS

IF6.3

2015-01-01

PREAI

Chalapathi, U.; Uthanna, S.; Raja, V. Sundara

Post-deposition annealing influenced structural and electrical properties of Al/TiO2/Si gate capacitors

SUPERLATTICES AND MICROSTRUCTURES

IF3.3

2013-10-01

PREAI

Sekhar, M. Chandra; Kondaiah, P.; Rao, G. Mohan; Chandra, S. V. Jagadeesh; Uthanna, S.

Effect of substrate bias voltage on the structure, electric and dielectric properties of TiO2 thin films by DC magnetron sputtering

APPLIED SURFACE SCIENCE

IF6.9

2011-12-01

PREAI

Sekhar, M. Chandra; Kondaiah, P.; Chandra, S. V. Jagadeesh; Rao, G. Mohan; Uthanna, S.

Influence of substrate and selenization temperatures on the growth of Cu2SnSe3 films 衬底和硒化温度对Cu2SnSe3薄膜生长的影响

JOURNAL OF MATERIALS SCIENCE

IF3.9

2011-11-01

PREAI

Chandra, G. Hema; Kumar, O. Lakshmana; Rao, R. Prasada; Uthanna, S.

Structural and electrical properties of radio frequency magnetron sputtered tantalum oxide films: Influence of post-deposition annealing

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2010-12-01

PREAI

Chandra, S. V. Jagadeesh; Choi, Chel-Jong; Uthanna, S.; Rao, G. Mohan

Electrical and optical properties of In2O3:Mo thin films prepared at various Mo-doping levels

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2010-08-01

PREAI

Kaleemulla, S.; Rao, N. Madhusudhana; Joshi, M. Girish; Reddy, A. Sivasankar; Uthanna, S.; Reddy, P. Sreedhara

Substrate temperature influenced structural, electrical and optical properties of dc magnetron sputtered MoO3 films

APPLIED SURFACE SCIENCE

IF6.9

2010-03-01

PREAI

Uthanna, S.; Nirupama, V.; Pierson, J. F.

Physical properties of In2O3 thin films prepared at various oxygen partial pressures

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2009-06-01

OAAI

Kaleemulla, S.; Reddy, A. Sivasankar; Uthanna, S.; Reddy, P. Sreedhara

Effect of substrate temperature on the physical properties of dc magnetron sputtered CuAlO2 films

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2009-04-01

PREAI

Reddy, A. Sivasankar; Park, Hyung-Ho; Rao, G. Mohan; Uthanna, S.; Reddy, P. Sreedhara

Effect of substrate temperature on the physical properties of In2O3:Mo films: Prepared by an activated reactive evaporation

VACUUM

IF3.9

2009-02-01

PREAI

Kaleemulla, S.; Reddy, A. Sivasankar; Uthanna, S.; Reddy, R. Sreedhara

Effect of substrate temperature on the structural, optical and electrical properties of dc magnetron sputtered tantalum oxide films

APPLIED SURFACE SCIENCE

IF6.9

2008-01-01

PREAI

Chandra, S. V. Jagadeesh; Uthanna, S.; Rao, G. Mohan

Optical absorption studies on polycrystalline Cu0.5Ag0.5InSe2 thin films

VACUUM

IF3.9

2002-09-01

PREAI

Rao, GV; Chandra, GH; Reddy, PS; Hussain, OM; Reddy, KTR; Uthanna, S

Structure-composition-property dependence in reactive magnetron sputtered ZnO thin films

OPTICAL MATERIALS

IF4.2

2002-06-01

OAAI

Uthanna, S; Subramanyam, TK; Naidu, BS; Rao, GM

Characterization of Cu0.5Ag0.5InSe2 thin films

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2001-07-01

PREAI

Rao, GV; Chandra, GH; Hussain, OM; Uthanna, S; Naidu, BS

Studies on dc magnetron sputtered cadmium oxide films

APPLIED SURFACE SCIENCE

IF6.9

2001-01-01

PREAI

Subramanyam, TK; Naidu, BS; Uthanna, S

研究方向