publications

MEMS/NEMS/SAW Devices, Chemical Sensors; Electronic Nose, Pattern Recognition;

Data Mining and Computational Intelligence; Noise, Stochastic Resonance;

Nonlinear Dynamics, Coupled Oscillators, Synchronization, Self Modulation, Chaos;  

Microswimming, Swarm Dynamics; Microelectronic Devices, Sensors and Signal Processing; 

Narrow Gap Semiconductors and Infrared Sensors;  Radiation Damage and Blistering

1. Perspectives for Electronic Nose Technology in Green Analytical Chemistry [Book Chapter]. T. Sonamani Singh, Priyanka Singh, R.D.S. Yadava. In: Green Chemistry and Green Engineering - Processing, Technologies, Properties and Applications, Neha Rawat, A. K. Haghi (eds), Apple Academic, 2020 (in press).

2. Nanosensors for Health Care [Book Chapter]. Priyanka Singh, R.D.S. Yadava. In: Nanosensors for Smart Cities,  1st Edition, B. Han et al (eds), Elsevier, 2020, Chapter 26, pp 433-450.

   1. Navigation control of flagellated magnetic microswimmer by parametric excitation. T. Sonamani Singh, R.D.S. Yadava. Journal of Physics D: Applied Physics, vol. 53, no. 9, 2020, 095402 (11 pp).

   2. Effects of nonlinear capacitance in feedback LC-tank on chaotic Colpitts oscillator. S. Mishra, A.K. Singh, R.D.S. Yadava. Physica Scripta, vol. 95, no. 5, 2020, 055203.

   3. Transient motion and chaotic dynamics in a pair of Van der Pol oscillators. A.K. Singh, R.D.S. Yadava. The European Physical Journal Plus, vol. 134, 2019, 421 (10 pp).

   4. Quadrature synchronization of two Van der Pol oscillators coupled by fractional order derivatives. A.K. Singh, R.D.S. Yadava.  Advances in Intelligent Systems and Computing, Springer AISC Series 714, 2019, pp 585-594.

   5. MEMS sensor array-based electronic nose for breath analysis—a simulation study. Anurag Gupta, T. Sonamani Singh,  R.D.S. Yadava. Journal of Breath Research, vol. 13, issue 1, 2019, 016003 (17 pp).

3. Effect of viscous axial loading on vibrating microcantilever sensors. Priyanka Singh, R.D.S. Yadava. Journal of Physics D: Applied Physics, vol. 52, 2019, 345301 (9 pp).

4. Dynamics of diffusively coupled Van der Pol oscillators: Synchronization and amplitude death. A.K. Singh, R.D.S. Yadava. Physica Scripta, vol. 94, no. 7, 2019, 075201 (10 pp).

5. Quadrature synchronization of a pair of Van der Pol oscillators coupled by NEMS varactor: A theoretical analysis. A.K. Singh, R.D.S. Yadava. Journal of Applied Nonlinear Dynamics, vol. 8, no. 3, 2019, pp 475-491.

6. Enhancing spectral range and power of chaos in Colpitts oscillator by diode-varactor based capacitive nonlinearity in LC-tank. Saumitra Mishra, Aman K. Singh, R.D.S. Yadava. Computing, Power & Communication Technologies (GUCON 2018), IEEE Xplore, 2019, pp. 132-137. 

7. Effect of surface stress on resonance frequency of microcantilever sensors. Priyanka Singh, R.D.S. Yadava. IEEE Sensors Journal, vol. 18,  no. 18, 2018, pp 7529-7536. 

8. Effect of inter-filament hydrodynamic interaction on swimming performance of a two-filament microswimmer. T. Sonamani Singh, Priyanka Singh, R.D.S. Yadava. Soft Matter, vol.14, no. 37, 2018, pp. 7748-7758.

9. Effect of tapering on elastic filament microswimming under planar body actuation. T. Sonamani Singh, R.D.S. Yadava. Biomedical Physics & Engineering Express, vol. 4, no. 1, 2018, 015019 (pp 10).

10. Effect of tapering on swimming efficiency of flagellated microswimmer at low Reynolds number. T. Sonamani Singh, R.D.S. Yadava. Advanced Computational and Communication Paradigms (ICACCP 2017, vol. 2), Springer AISC Series 706, 2018, pp 627-637.

11. Application of fuzzy clustering for selection of coating materials for MEMS sensor array. Anurag Gupta, T. Sonamani Singh,  R.D.S. Yadava. Advanced Computational and Communication Paradigms (ICACCP 2017, vol. 1), Springer LNEE Series 475, 2018, pp 454-464.

12. Stochastic resonance in Bagley-Torvik equation A.K. Singh, R.D.S. Yadava. Advanced Computational and Communication Paradigms (ICACCP 2017, vol. 1), Springer LNEE Series 475, 2018, 498-505. 

13. Damping noise induced stochastic resonance improves Q-factor of M/NEMS resonators.  Priyanka Singh, R.D.S. Yadava. Advanced Computational and Communication Paradigms (ICACCP 2017, vol. 1), Springer LNEE Series 475, 2018, pp 515-523.

14. Stochastic Resonance in Micro/Nano Cantilever Sensors. Priyanka Singh, R.D.S. Yadava. AIP Conference Proceedings (ICC 2017), vol. 1953, no. 1, 2018, 140103 (5 pp). 

15. Elastohydrodynamics of microfilament under distributed body actuation. T. Sonamani Singh, R.D.S. Yadava, AIP Conference Proceedings (ICC 2017), vol. 1953, no. 1, 2018, 140121 (5pp).

16. A method for chaotic self-modulation in nonlinear Colpitts oscillator and its potential applications. Saumitra Mishra, R.D.S. Yadava. Circuits, Systems, and Signal Processing, vol. 37, no. 2, 2018, pp. 532-552.

17. Stability of in-phase and out-of-phase synchronization modes in Van der Pol-Duffing oscillators coupled by fractional order derivative. A.K. Singh, R.D.S. Yadava. Innovations in Information, Embedded and Communication Systems ICIIECS-2017), IEEE Xplore, 2018, pp. 1-6 pp.

18. Chaotic dynamics of Colpitts oscillator under control of MEMS feedback  Saumitra Mishra, R.D.S. Yadava. Journal of Applied Nonlinear Dynamics, vol. 6, no. 3, 2017, pp. 315-332.

19. Stochastic Resonance in Bagley-Torvik Equation. A.K. Singh, R.D.S. Yadava. Advanced Computational and Communication Paradigms (ICACCP 2017, vol. 1), Springer LNEE Series 475, 2018, 498-505. 

20. Amplitude and Phase Fluctuations of Van der Pol Oscillator Under External Random Forcing. A.K. Singh, R.D.S. Yadava. AIP Conference Proceedings (ICC 2017), vol. 1953, no. 1, 2018, 140116 (5 pp).

21. On development of electronic nose for fish spoilage detection. T. S. Singh, Anurag Gupta,  R.D.S. Yadava. ISST Journal of Applied Physics, vol. 8, no.1, 2017, pp. 9-13.

22. Application of PSO Clustering for Selection of Chemical Interface Materials for Sensor Array Electronic Nose. T. S Singh, R. D. S. Yadava. Soft Computing: Theories and Applications (SoCTA 2016), Springer AISC Series, vol. 583, 2018, pp. 449-456. 

23. Fuzzy subtractive clustering for polymer data mining for SAW sensor array based electronic nose. T. Sonamani Singh, Prabha Verma,  R.D.S. Yadava. Soft Computing for Problem Solving (SocProS 2016), Springer AISC Series 546, 2017, pp. 245-253.

24. Oxidative stress detection by MEMS cantilever sensor array based electronic nose. Anurag Gupta, T. Sonamani Singh, Priyanka Singh, R.D.S.Yadava. AIP  Conference Proceedings  (ICC 2017), vol. 1953, no. 1, 2018, 140131 (5 pp).

25. Damping-Noise Induced Stochastic Resonance Improves Q-Factor of M/NEMS Resonators. Priyanka Singh, R.D.S. Yadava. Advanced Computational and Communication Paradigms (ICACCP 2017, Vol. 1), Springer LNEE Series 475, 2018, pp. 515-523.

26. Effect of flexural-torsional coupling on M/NEMS cantilever resonance frequency.  Priyanka Singh, R.D.S. Yadava. ISST Journal of Applied Physics, vol. 8 no. 1, 2017, pp. 30-36.

27. Enhancing sensitivity of MEMS chemical sensors by sorption-induced parametric modulation. Priyanka Singh, R.D.S. Yadava, Innovations in Information, Embedded and Communication Systems (ICIIECS 2017), IEEE Xplore, 2018, 1-6.  

28. Polymer coated MEMS chemical sensor array for monitoring oxidative stress by breath analysis. Anurag Gupta, T. Sonamani Singh, R.D.S. Yadava.  Innovations in Information, Embedded and Communication Systems (ICIIECS 2017), IEEE Xplore, 2018, pp. 1-8.

29. Self-modulation of chaotic Colpitts oscillations by embedding a secondary LC-tank. Saumitra Mishra, R.D.S. Yadava. ISST Journal of Applied Physics, vol. 8, no. 1, 2017, pp. 30-36. 

30. Stochastic resonance in MEMS capacitive sensors. Vivek K. Verma, R.D.S. Yadava. Sensors and Actuators B: Chemical vol. 235, 2016, pp. 583–602.

31. Polymer selection for SAW sensor array based electronic noses by fuzzy c-means clustering of partition coefficients: Model studies on detection of freshness and spoilage of milk and fish. Prabha Verma, R.D.S. Yadava. Sensors and Actuators B: Chemical, vol. 209, 2015, pp. 751-769.

32. Drugs of abuse and their detection methodologies: Contribution of chemical sensor. S.K. Jha, K. Hayashi, R.D.S. Yadava. Current Organic Chemistry. vol. 19, 2015, pp. 1191-1201.

33. A fuzzy GRNN classifier for pattern recognition. Prabha Verma, Prashant Singh, R.D.S. Yadava, Signal Processing and Integrated Networks (SPIN 2015), IEEE Xplore, 2015, pp. 659-661.

34. Effect of counter rotation of oscillations on surface acoustic wave (SAW) coupled synchronized oscillators sensor, Shashank S. Jha, Awadesh Prasad, R.D.S. Yadava, Proceedings of the 2015 2nd International Symposium on Physics and Technology of Sensors, 8-10th March, 2015, Pune, India, 2015, pp. 30-34. doi: 10.1109/ISPTS.2015.7220076. 

35. Enhancing sensor array intelligence by Bayesian fusion of information multiplicity generated by multiple processors, Prabha Verma, R.D.S. Yadava, Sensors & Transducers vol. 182, no. 11, 2014, pp. 42-48.

36. A diffusion limited sorption-desorption noise model for polymer coated SAW chemical sensors, R.D.S. Yadava, Vivek K. Verma, Sensors Actuators B: Chemical , vol. 195, 2014, pp. 590-602.

37. Synchronization and stability of surface acoustic wave (SAW) coupled phase oscillators and sensing applications. S. S. Jha, R.D.S.Yadava. J. Appl. Nonlinear Dynamics vol. 3, no. 1, 2014, pp. 51-73.

38. Neural, fuzzy and neuro-fuzzy approach for concentration estimation of volatile organic compounds by surface acoustic wave sensor array, S.K. Jha, K. Hayashi, R.D.S. Yadava, Measurement 55 (2014) 186-195.

39. Application of fuzzy c-means clustering for polymer data mining for making SAW electronic nose. Prabha Verma, R.D.S. Yadava. Proc. Int. Conf. Frontiers of Intelligent Computing: Theory and Applications (FICTA 2013). Springer: Advances in Intelligent Systems and Computing, vol. 247, 2014, pp. 1-8. 

40. Quantitative identification of volatile organics by SAW sensor transients—Comparative performance analysis of fuzzy inference and partial-least-square-regression methods. Prashant Singh, R.D.S. Yadava. Proc. Int. Conf. Frontiers of Intelligent Computing: Theory and Applications (FICTA 2013). Springer: Advances in Intelligent Systems and Computing, vol. 247, 2014, pp. 9-16. 

41. A data mining procedure for polymer selection for making surface acoustic wave sensor array. Prabha Verma, R.D.S. Yadava. Sensor Letters, vol. 11, no. 10, 2013, pp. 1903-1918.

42. SAW sensor array selection through heuristic approach based polymer data mining for explosive detection, Prabha Verma, R.D.S Yadava, S&T Review, vol. 2, no. 2, 2013. pp. 2-8. 

43. Wavelet and PLSR based simulation study of identification and quantification of organic vapors by SAW sensor transients, Prashant Singh, R.D.S. Yadava. National Conference on Contemporary Computing, May 17, 2013, Teerthanker Mahaveer University, Moradabad, India.

44. Phase Dynamics, Synchronization and Sensing by SAW Delay Line Coupling Between Nonlinear SAW Oscillators [Book Chapter]. R.D.S.Yadava, Chapter 2 in: Sensors and Biosensors, MEMS Technologies and its Applications, (Ed.) S. Y. Yurish, IFSA Publishing, Barcelona, Spain, 2013.

45. A new surface acoustic wave (SAW) delay line sensor. Shashank S. Jha, R.D.S.Yadava. Int. Conf. Recent Trends in Applied Physics and Materials Science. AIP Conf. Proc., vol. 1536, 2013, 1254.

46. Enhancing chemical identification efficiency by SAW sensor transients through a data enrichment and information fusion strategy—a simulation study, Prashant Singh, R.D.S.Yadava. Meas. Sci. Technol. 24 (2013) 0559109 (13pp).

47. Synchronization based SAW sensor using delay line coupled dual oscillator phase dynamics. Shashank. S. Jha, R.D.S.Yadava. Sensors & Transducers J. vol. 141, Issue 6, June 2012, pp. 71-91.

48. Modeling, Simulation and Information Processing for Development of Polymeric Electronic Nose System. [Book Chapter]. R.D.S.Yadava, Chapter 10 in:Chemical Sensors: Simulation and Modeling Volume 3: Solid-State Devices, (Ed.) G. Korotcenkov, Momentum Press, New York, 2012, pp.411-502.

49. Data mining approach to polymer selection for making SAW sensor array based electronic nose. Sunil K. Jha, R.D.S.Yadava. Sensors & Transducers J. vol. 147, Issue 12, December 2012, pp. 108-128.

50. Fuzzy c-means clustering based uncertainty measure for sample weighting boosts pattern classification efficiency. Prabha Verma, R.D.S.Yadava. IEEE Conf. on Computational Intelligence and Signal Processing, IEEE CISP-2012, pp.31-35.

51. Discrete wavelet transform and principal component analysis based vapor discrimination by optimizing sense and purge cycle duration of SAW chemical sensor transients. Prashant Singh, R.D.S.Yadava. IEEE Conf. on Computational Intelligence and Signal Processing, IEEE CISP-2012, pp. 71-75.

52. Wavelet based fuzzy inference system for simultaneous identification and quantitation of volatile organic compounds based on SAW sensor transients. Prashant Singh, R.D.S.Yadava. Swarm, Evolutionary and Memetic Computing, SEMCCO-2011, Part-II, Springer LNCS vol. 7077, 2011, pp. 319-327.

53. Effect of film thickness and viscoelasticity on separability of vapor classes by wavelet and PCA analyses of polymer coated SAW sensor transients. Prashant Singh, R.D.S.Yadava. Meas. Sci. Technol. vol. 22, 2011, 025202 (15pp).

54. Transient feature extraction based on phase space fusion by partial-least-square regression analysis of sensor array signals. Prashant Singh, R.D.S.Yadava. IEEE Conf. on Emerging Trends in Electrical and Computer Technology, IEEE ICETECT-2011, pp. 676-680. 

55. A fusion approach to feature extraction by wavelet decomposition and principal component analysis in transient signal processing of SAW odor sensor array. Prashant Singh, R.D.S.Yadava. Sensors & Transducers J. vol. 126, no. 3, 2011, 64-73.

56. Designing optimal model SAW sensor array electronic nose for body odor discrimination. Sunil K. Jha, R.D.S.Yadava. Sensors Lett. vol. 9, no. 5, 2011, 1612-1622.

57. Denoising by singular value decomposition and electronic nose data processing. Sunil K. Jha, R.D.S.Yadava. IEEE Sensors J. vol. 11, no.1, 2011, pp. 35-43.

58. Detection of outliers in surface acoustic wave (SAW) chemical sensor array responses by one-class support vector machine. Sunil K. Jha, R.D.S.Yadava. Proc. IEEE Conf. on Recent Advances in Intelligent Computational Systems, IEEE RAICS-2011, Sept 22-24, 2011, pp. 896-901.

59. Application of fuzzy inference system based on fuzzy subtractive clustering for quantitative recognition in electronic nose systems. Sunil K. Jha, R.D.S. Yadava. Proc. NSPTS-16 (Lucknow) Journal of Science, vol. 8, no.1, 2011, 309-313.

60. On genetic algorithm and multiple preprocessors assisted feature boosting for electronic nose signal processing. Prabha Verma, Divya Somvanshi, R.D.S.Yadava.  Int. J. Computational Intelligence Research vol. 7, no. 3, 2011, 271-294.

61. Genetic algorithm assisted enhancement in pattern recognition efficiency of radial basis neural network. Prabha Verma, R.D.S.Yadava. Swarm, Evolutionary and Memetic Computing, SEMCCO 2011 Proceedings, Part I, LNCS vol. 7076, 2011, pp. 257-264. Springer-Verlag.

62.  Information fusion based on multiplicity of data pre-processing boosts the AdaBoost classifier. Divya Somvanshi, R.D.S.Yadava. Int. J. Computational Intelligence Research vol. 7, no. 2, 2011, 169-180.

63. Evidence generation for Dempster-Shafer fusion using feature extraction multiplicity and radial basis network. Prabha Verma, R.D.S.Yadava. Proc. IEEE Conf. on Emerging Trends in Electrical and Computer Technology, IEEE ICETECT-2011, Mar 23-24, 2011, pp. 542-545.

64. Statistical pattern analysis assisted selection of polymers for odor sensor array‒electronic nose for human body odor detection. Sunil K. Jha, R.D.S. Yadava. Proc. IEEE Conf. Signal Processing, Communication, Computing and Network Technologies, IEEE ICSCCN-2011, pp.575-580.

65. Viscoelastic effects in polymer coated SAW sensors – boon or bane? Prashant Singh, R.D.S.Yadava. Proceedings NSPTS-16 (Lucknow) Journal of Science, vol. 8, no.1, 2011, 368-373.

66.  Power scaling of chemiresistive sensor array data for odor classification. Sunil K. Jha, R.D.S.Yadava. J. Pattern Recognition Research, vol. 1, 2011, 65-74.

67. Performance assessment of PCA, MF and SVD methods for denoising in chemical sensor array based electronic nose system. Sunil K. Jha, R.D.S. Yadava. Sensors and Transducers J., vol. 129, no. 6, 2011, 57-68.

68. Sensor array intelligence by Bayesian fusion of information generated by radial basis neural network in combination with multiple feature extraction methods. Prabha Verma, R.D.S. Yadava. Proc. NSPTS-16 (Lucknow) Journal of  Science, vol. 8, no.1, 2011, 347-351.

69. Modeling the electrical response of polymer-coated SAW resonators using equivalent circuit based on COM theory. R. Kshetrimayum, R.D.S. Yadava, R. P. Tandon. Ultrasonics, vol. 51, 2011, 547–553.

70. Synchronization of two coupled nonlinear surface-acoustic-wave (SAW) oscillators. Shashank S. Jha, R.D.S. Yadava. Proc. 6th National Conf. Nonlinear Systems & Dynamics, Jan 27-30, 2011, Trichy.

71. Coupled nonlinear surface acoustic wave oscillator system – a novel sensor configuration. Shashank S. Jha, R. D. S. Yadava. 19th IEEE Workshop on Nonlinear Dynamics of Electronic Systems, Mar 9-11, 2011, Kolkata.

72. A novel SAW sensor configuration based on synchronization coupling of two oscillator system, Shashank S. Jha, R.D.S.Yadava, Proc. NSPTS-16 (Lucknow) Journal of Science, vol. 8, no. 1, 2011, pp. 78-82.

73. Stochastic resonance in polymer coated SAW sensors induced by nonlinear viscoelastic effects. Vivek K. Verma, R.D.S.Yadava. Proc. NSPTS-16 (Lucknow) Journal of Science, vol. 8, no. 1, 2011, pp. 352-359.

74. Using parametric nonlinearity in SAW sensor transients and Information Fusion for improving electronic nose intelligence. Prashant Singh, R.D.S. Yadava. Int. J. Computational Intelligence Research, vol. 6, no. 4, 2010, 919-927.

75. Development of surface acoustic wave electronic nose using pattern recognition system. Sunil K. Jha, R.D.S.Yadava, Defence Science J.  vol. 60, no. 4, 2010, 364-376.

76. Feature extraction by wavelet decomposition of surface acoustic wave (SAW) sensor array transients. Prashant Singh, R.D.S.Yadava, Defence Science J. vol. 60, no. 4, 2010, 377-386.

77. Boosting Principal Component Analysis by Genetic Algorithm. Divya Somvanshi, R.D.S.Yadava. Defence Science J. vol. 60, no. 4, 2010, 392-398.

78. Pattern recognition methods for SAW sensor array based electronic nose. Sunil K. Jha, R.D.S.Yadava. Proc. IEEE Conf. Computational Intelligence and Computing Research, IEEE ICCIC-2010, pp. 273-276.

79. Quality control of herbal medicines by using spectroscopic techniques and multivariate statistical analysis, pharmaceutical biology. S.K. Singh, S.K. Jha, A. Chaudhary, R.D.S. Yadava, S.B. Rai. Pharmaceutical Biology vol. 48, no. 2, 2010, 134-141.

80. Preprocessing of SAW sensor array data and pattern recognition. Sunil K. Jha, R.D.S. Yadava, IEEE Sensors J. vol. 9, no. 10, 2009, 1202-1208.

81. Multifrequency characterization of viscoelastic polymers and vapor sensing based on SAW oscillators. R.D.S.Yadava, R.Kshetrimayum, Mamta Khaneja, Ultrasonics vol. 49, 2009, 638-645.

82. Mass sensitivity analysis and designing of surface acoustic wave resonators for chemical sensors. R. Kshetrimayum, R.D.S.Yadava, R.P.Tandon, Meas. Sci. Technol. vol. 20, 2009, 055201 (10pp).

83. SAW interdigital transducer designs for multiple frequency oscillators and sensors. R. Kshetrimayum, Mamta Khaneja, R.P.Tandon, R.D.S.Yadava. 14th National Symposium on Ultrasonics, Feb 16-18, 2006, New Delhi. J. Pure and Applied Ultrasonics vol. 29, no. 1, 2007, 46-53.

84. Solvation, transduction and independent component analysis for pattern recognition in SAW electronic nose. R.D.S.Yadava, Ruchi Chaudhary. Sens. Actuators B 113, 2006, 1-21.

85. Enhancing mass sensitivity of SAW delay line sensors by chirping transducers. R.D.S.Yadava. Sens. Actuators B 114, 2006, 127-131.

86. A comparative analysis of one-port Colpitts and two-port Pierce SAW oscillators for DMMP vapor sensing. A.T.Nimal, M.Singh, U.Mittal, R.D.S.Yadava. Sens. Actuators B vol. 114, 2006, 316–325.

87. Piezoelectric crystals for surface acoustic wave (SAW) devices and sensors applications. R Kshetrimayum, R P Tandon, R.D.S.Yadava. Advances in Technologically Important Crystals, eds. B. Kumar and R. P. Tandon. Macmillan, Delhi, 2006, pp. 385-390.

88. Acoustic wave immunosensing of Escherichia Coli in water. D.Deobagkar, V.Limaye, Sweta Sinha, R.D.S.Yadava. Sens. Actuators B vol. 104, 2005, 85-89.

89. Adsorption studies of carbowax coated surface acoustic wave (SAW) sensor for 2,4-dinitrotoluene (DNT) vapor detection. G.K.Kannan, A.T.Nimal, U.Mittal, R.D.S.Yadava, J.C.Kapoor.Sens. Actuators B vol. 101, 2004, 328-334.

90. Detection of landmine signature using SAW based polymer-coated chemical sensor. G.K.Kannan, R.Bhalla, J.C.Kapoor, A.T.Nimal, U.Mittal, R.D.S.Yadava. Defence Science J. vol. 54, no. 3, 2004, 309-315.

91.  SAW sensors based electronic nose- a technology assessment from the perspective of indigenous development.  R D S Yadava. DRDO Workshop on NBC Materials and Sensors (DRDE Gwalior, 27-28 Jan 2003).

92. Design and development of a SAW chemical sensor system. A T Nimal, U Mittal, M Singh, M Khaneja and R D S Yadava, DRDO Workshop on NBC Materials and Sensors (DRDE Gwalior, 27-28 Jan 2003).

93. A SAW based biosensor for detection of potability of water. D.Deobagkar, V.Limaye, R.D.S.Yadava, Sweta Sinha, A.T.Nimal, U.Mittal. Seventh World Congress on Biosensors (Kyoto, Japan, 15-17 May 2002), P I 2.53.

94. Development of surface acoustic wave based TNT sensor using poly(dimethyl)siloxane as chemical interface. G.K.Kannan, B.Rashmi, J.C.Kapoor, A.T.Nimal, U.Mittal. R.D.S.Yadava. Proc. National Conference on Sensor Technology, CFEES, Delhi, Sept 26-27, 2002, pp. 185-189.

95. SAW sensor technology for detection of CW agents – an appraisal. R.D.S.Yadava. Proc. 8th National Seminar on Physics and Technology of Sensors (NSPTS-8), Kalpakkam, Feb 27–Mar 01, 2001, pp. I-12.1-12.7.

96. Optimizing transducer design for SAW chemical and biological sensors. Mamta Khaneja, R.D.S.Yadava. Proc. 8 th National Seminar on Physics and Technology of Sensors (NSPTS-8), Kalpakkam, Feb 27–Mar 01, 2001, pp. C-36.1-36.4.

97. Development of a microcontroller based SAW chemical sensor. A.T.Nimal, U.Mittal, R.D.S.Yadava. Proc. 8 th National Seminar on Physics and Technology of Sensors (NSPTS-8), Kalpakkam, Feb 27–Mar 01, 2001, pp. C-71.1-71.3.

98. Realizing chemical sensors using SAW delay lines. A.T.Nimal, U.Mittal, R.D.S.Yadava. Proc. 7th  National Seminar on Physics and Technology of Sensors (NSPTS-7),  Pune, Feb 14-16, 2000, pp. C-23.1-23.5.

99. An acoustic wave bio-sensor for detection of potability of water. S Sinha, A T Nimal, U Mittal, R D S Yadava, V Limaye and D Deobagkar. Proc.7-th National Seminar on Physics and Technology of Sensors, Pune, Feb 14-16, 2000,  pp. C-39.1-39.6.

100. Analysis of design and compensation methods for suppression of sidelobes in SAW pulse compression filters. R.D.S.Yadava, Mamta Khaneja. Proc. International Radar Symposium (IRS India–99), Bangalore, Dec 14-17, 1999, pp. 408-417.

101. Performance sensitivity of SAW band pass filters on fabricational errors. Mamta Khaneja, R.D.S.Yadava. Proc. International Radar Symposium (IRS India–99), Bangalore, Dec 14-17, 1999, pp. 386-397.

102. On the adaptation of Remez exchange algorithm for the design of linear phase SAW filters. Mamta Khaneja, R.D.S.Yadava. Proc. Int. Conference and Exhibition on Ultrasonics (New Delhi, 2-4 Dec 1999), pp. 168-71.

103. Utilizing surface skimming bulk waves for detection of E-coli in water. Sweta Sinha, U.Mittal, A.T.Nimal, R.D.S.Yadava, Veena Limaye, Deepti Deobagkar. Proc. Int. Conference and Exhibition on Ultrasonics (New Delhi, 2-4 Dec 1999), pp.156-159.

104. Portable surface acoustic wave sensor for detection of SO2 in vapor phase. A.T.Nimal, Sweta Sinha, U.Mittal, R.D.S.Yadava. Proc. Int. Conference and Exhibition on Ultrasonics (New Delhi, 2-4 Dec 1999), pp. 160-163.

105. A comparative study of FM pulse compression techniques based on digital and SAW devices. Manisha Mittal, A.T.Nimal, R.D.S.Yadava. Proc. Int. Conference and Exhibition on Ultrasonics (New Delhi, 2-4 Dec 1999), pp. 164-167.

106. SAW based techniques for smart chemical sensing and identification. R D S Yadava. International Workshop on Smart Materials, Structures and Systems (Bangalore, Dec.1998).

107. Matched SAW chirp filters for pulse compression radars. R.D.S.Yadava. Mamta Batra, P.C.Nagpal. Proc. National Symposium on Recent Advances in Microwaves and Lightwaves (New Delhi, Dec. 1995), pp. 319-325.                                                                                                                                                                                                                        Narrow Gap Semiconductors, Infrared Sensors, Fluctuation Phenomena, Percolation Systems                                   

108. Hole scattering mechanisms in Hg1-xCdxTe. R D S Yadava, A K Gupta, A V R Warrier. J. Electron. Materials vol. 23, no. 12, 1994, pp. 1259-1278.

109. Precipitation in CdTe crystals studied through Mie scattering. R D S Yadava, B S Sundersheshu, M Anandan, R K Bagai, W N Borle. J. Electron. Materials vol. 23, no. 12, 1994, 1349-1357.

110. Expression for intrinsic carrier concentration in Hg1-xCdxTe. R D S Yadava. Solid State Commun. vol. 92, no. 4. 1994, 357-360.

111. A study on contaminations during bulk growth of CdTe crystals. R K Bagai, R D S Yadava, B S Sundersheshu, G L Seth,   M Anandan, W N Borle. J. Crystal Growth vol. 139, 1994, 259-265.

112. Theory of Te Precipitation and related effects in CdTe Crystals.  R D S Yadava, R K Bagai, W N Borle. J. Electronic Materials vol. 21, no. 10, 1992, 1001-1015.

113. Anodic polarization of HgTe, CdTe and Hg0.8Cd0.2Te– oxide formation kinetics and composition.                           R D S Yadava, A V R Warrier.  J. Materials Science vol. 26, 1991, 423-428.

114. On the nature of alloying in HgTe-CdTe solid solutions at low temperature from electrode potential measurements. R D S Yadava, A V R Warrier. Solid State Commun. vol. 78, no. 5, 1991, 449-453.

115. Scaling characteristic of ac conductivity and dielectric function in fractal regime of the metal-insulator transition.  R D S Yadava. Z. Physik B: Condensed Matter 86 (1992) 93-99.

116. A finite fractal cluster theory of 1/f noise in percolation systems near metal-insulator transition.                          R D S Yadava. Z. Physik B: Condensed Matter 76 (1989) 365-374.

117. Electrostatic charging of a fractal metallic cluster and variable range hopping conductivity in thin discontinuous metal films. R D S Yadava. J. Physics.: Condensed Matter 1 (1989) 7245-7249.

118. Scaling size distribution of oxide defects, trema-fractal oxide layer and breakdown statistics of metal-oxide semiconductor devices. R D S Yadava, Applied Physics Letters vol. 54, no. 9, 1989, 834-836.

119. Fractal nature of defect clustering in gate oxides of MOS devices. R D S Yadava, R K Bhan. J. Electrochemical Society vol. 136, no. 3, 1989, 889-890.

120. Searching a fractal basis for low frequency 1/f fluctuations – MOSFET structure in case. R D S Yadava. Jpn. J. Applied Physics vol. 28, no. 5, 1989, 929-940.

121. Analytic approach to the ac conductance method for rapid characterization of interface states in MOS structures. R.D.S.Yadava. Solid State Electronics vol. 33, no. 1, 1990, 127-137.

122. Donor-like localization and activated conduction in compensated n-Hg0.8Cd0.2Te. R D S Yadava, A V R Warrier. J. Electronic Materials vol. 18, no. 4, 1989, 537-541.

123. Grain growth mechanism during recrystallization of a tellurium-rich Hg1-xCdxTe cast. R D S Yadava, S Sinha, A V R Warrier.  J. Crystal Growth vol. 73, 1985, 343-349.

124. Development of mercury-cadmium-telluride for infrared detectors.  B B Sharma and R D S Yadava. Technical Report No. SPL 83 U1/SPL-69.

125. Electron probe microanalysis of Hg1-xCdxTe by wavelength dispersive spectrometry.  R D S Yadava, R K Sharma, B B Sharma, M Vijaykumar and P C Angelo. Proc. Conf. Compound Semiconductors and Related Technologies (IIT Madras, 21-23 Sept 1983), eds. P R Vaya and J Sobhanadri, pp. 132-144.

126. Photoconductive HgCdTe infrared detectors in 8–14 μm region. R D S Yadava, Nisha Chabbra, Harjeet Kaur, Geeta Mohan, R K Madaria, B B Sharma, A V R Warrier. Proc. Conf. Compound Semiconductors and Related Technologies (IIT Madras, 21-23 Sept 1983), eds. P R Vaya and J Sobhanadri, pp.185-202.

127. Infrared detector quality mercury-cadmium-telluride crystal growth and evaluation. R D S Yadava and B B Sharma. Proc. Int. Conf. Physics of Semiconductor Devices (Delhi, Dec.1981), pp. 216-18. 52.                                                                                                                                                                                                                                                   Ion Implantation, Radiation Damage, Blistering                                                                                                             

128. Role of ion beam heating in blistering behavior of solids. R D S Yadava. Radiation Effects 63 (1982) 231-236.

129. The bubble coalescence model of radiation blistering. R D S Yadava. J. Nuclear Materials 98 (1981) 47-62.

130. Effect of hydrogen bombardment on Ni40Fe6Co20Cr12Mo6B16 amorphous alloy. R D S Yadava, N I Singh and A K Nigam. J. Nuclear Materials 102 (1981) 109-116.

131. Proton irradiation effects in Fe40Ni40P14B6 metallic glass :blistering. R D S Yadava, N I Singh, A K Nigam, V Singh. J. Nuclear Materials 92 (1980) 366-70.

132. High fluence hydrogen implantation in copper: blistering and grain boundary movement. R D S Yadava, N I Singh, A K Nigam. Radiation Effects 51 (1980) 233-240.

133. Sponge-like blisters on copper by H+-ion implantation at ambient temperatures. R D S Yadava, N I Singh, A K Nigam. J. Phys. D: Applied Physics 13 (1980) 2077-2080.

134. Experimental evidence for stress-induced blister formation. R D S Yadava, N I Singh, A K Nigam. J. Nuclear Materials 92 (1980) 371-374.

135. Surface behavior of metallic glass following hydrogen implantation. R D S Yadava, V Singh. Proc. Symp. Vac. Tech. Metallurgical Applications.  (Hyderabad, 1981), pp.27/1-5.

136. Laser–induced surface alloy formation and diffusion of antimony in aluminum.  A K Jain, V N Kulkarni, D K Sood, M Sundararaman, R D S Yadava. Nuclear Instruments and Methods 168 (1980) 275-282.

137. Evaporation loss and diffusion of antimony in silicon under pulsed laser irradiation.  A K Jain, V N Kulkarni, D K Sood, M Sundararaman, R D S Yadava. Nuclear Instruments and Methods 168 (1980) 473-477.

     2. 1. R & D Projects, CEP Courses, Workshops etc.

• 1.  

  2. Development of Data Fusion Models and Algorithms for Molecular Recognition in Polymeric Sensor Platforms. R D S Yadava (Principal investigator), Banaras Hindu University, Varanasi. Defence R&D Project No. ERIP/ER/ 0703643/M/01/1025 Dec 14, 2007.

  3. Feasibility Study for Development of Electronic Nose Technology. R D S Yadava (Principal investigator), Banaras Hindu University, Varanasi. DST Project No.  DST/TSG/PT/2007/06 Sept 18, 2007. 

     1. Proceedings of 5 Days CEP Course on "Advanced Sensor Technologies". R D S Yadava (coordinator), Solid State Physics Laboratory, Delhi, Feb 9-13, 2004.

     2. Development of High Sensitivity Microsensors based on Surface Acoustic Wave (SAW) Devices for Detection of Chemical Warfare Agents and Explosives. R D S Yadava (coordinator), Solid State Physics Laboratory, Defence R&D Organization, Delhi, Project Report No. SSPL-164-R-2003.

     3. Design, Development and Production of Surface Acoustic Wave (SAW) Devices and Subsystems for Commercial and Strategic Applications. Sponsor: DoE, Govt. of India; Execution: R D S Yadava (coordinator), Solid State Physics Laboratory, Defence R&D Organization, Delhi, Project Report No. SSPL-161-R-2002.

     4. Studies towards Development of Surface acoustic Wave (SAW) Biosensors.  R D S Yadava (coordinator), Solid State Physics Laboratory, Defence R&D Organization, Delhi, Report No. SSPL-162-R-2002.

     5. Development of advanced SAW technology for signal processing and environment monitoring. Sponsor: DST under Indo-Russia ILTP, Code: INT/ILTP/A-2(b).15, Oct 2002.

     6. SAW Technology Mission document on "Surface Acoustic Wave (SAW) Devices ? an Overview and Applications in Strategic and Civilian Sectors". Brought out jointly by SSPL (R D S Yadava) Delhi, BEL Bangalore, ITI Bangalore, IIT Delhi and DoE (now) MIT New Delhi (1998).Proceedings of 5 Days Workshop on "SAW Devices - Physics, Technology and Applications".  R D S Yadava (coordinator), 7-11 July 1997, held at SSPL Delhi.

  4.  

  5. Miscellaneous Unpublished

  6.   

138. Development of a miniaturized air sampler for portable SAW electronic nose based on differential adsorbent scrubbing. D. Barlewar, U. Mittal, R D S Yadava.

139. A review of design methodologies for surface acoustic wave filters. R D S Yadava.

140. Piezoelectric materials for SAW devices – issues and status. R D S Yadava.

141. EMI effects and signal distortion in simultaneously running SAW multioscillator system on a single board for electronic nose applications. R D S Yadava, U. Mittal, D. Barlewar, Mamta Khaneja

142. Surface acoustic wave devices and sensors. R D S Yadava.

143. Cr-contacts on n-type HgCdTe – a mixed phase model and size effects. R D S Yadava, Anita Sharma, A V R Warrier.

144. Self-organisation, fractality and 1/f noise in percolation systems. R D S Yadava.

145. Optical absorption in Hg1-xCdxTe crystals below fundamental edge. R D S Yadava, A K Gupta.

146. Ternary phase diagram for HgTe-CdTe-Te system. R D S Yadava.

147. Radiation induced shrinkage of void swelling. R D S Yadava