Articles

Link

Gamma Ray Induced Structural Effects in Bare and Ag Doped Ge–S Thin Films for Sensor Application (with P. Chen; M. Ailavajhala; D. P. Butt; D. A. Tenne; H. J. Barnaby; and I. S, Esqueda), Journal of Non-Crystalline Solids (2013)

We present data on radiation-induced effects in chalcogenide glasses that also trigger radiation induced structural...

 

Link

Study of the Sorption Properties of Ge20Se80 Thin Films for NO2 Gas Sensing (with Ping Chen, Dmitri A. Tenne, Kasandra Wolf, Velichka Georgieva, and Lazar Vergov), Thin Solid Films (2012)

In this study we investigated the sorption ability of Ge20Se80 thin films applied as...

 

Link

NO2 Gas Sorption Studies of Ge33Se67 Films Using Quartz Crystal Microbalance (with Velichka Georgieva, Ping Chen, Dmitri Tenne, Kasandra Wolf, and Victoria Gadjanova), Materials Chemistry and Physics (2012)

A study on the NO2 gas sorption ability of amorphous Ge33Se67 coated quartz crystal microbalance...

 

Link

Effects of Cobalt-60 Gamma-Rays on Ge-Se Chalcogenide Glasses and Ag/Ge-Se Test Structures (with Y. Gonzalez-Velo, H. J. Barnaby, A. Chandran, D. R. Oleksy, P. Dandamudi, M. N. Kozicki, K. E. Holbert, M. Ailavajhala, and P. Chen), IEEE Transactions on Nuclear Science (2012)

Solid state electrolytes fabricated with chalcogenide glass (ChG) are considered viable candidates for the next...

 

Link

Simulation and Process Flow of Radiation Sensors Based on Chalcogenide Glasses for in situ Measurement Capability (with Mahesh Ailavajhala and Darryl P. Butt), physica status solidi (c) (2012)

In this work we present data about electronic devices based on a planar structure; inert...

 

Link

A Non-Volatile Memory Array Based on Nano-Ionic Conductive Bridge Memristors (with Steve Wald, R. Jacob Baker, and Nader I. Rafla), 2011 IEEE Workshop on Microelectronics and Electron Devices (WMED 2011), 22 April 2011, Piscataway, NJ (2011)

Much excitement has been generated over the potential uses of chalcogenide glasses and other materials...

 

PDF

Structural Study of Ag-Ge-S Solid Electrolyte Glass System for Resistive Radiation Sensing (with Ping Chen, Mahesh Ailavajhala, Dmitri A. Tenne, Ivan Sanchez Esqueda, and Hugh Barnaby), 2011 IEEE Workshop on Microelectronics and Electron Devices (WMED) (2011)

Solid electrolytes based on chalcogenide glasses have been one of the most promising candidates for...

 

PDF

Influence of Cu Diffusion Conditions on the Switching of Cu-SiO2-Based Resistive Memory Devices (with S.C. Puthen Thermadam, S. K. Bhagat, T. L. Alford, Y. Sakaguchi, and M. N. Kozicki), Thin Solid Films (2010)

This paper presents a study of Cu diffusion at various temperatures in thin SiO2 films....

 

Link

Structural Details of Ge-rich and Silver-Doped Chalcogenide Glasses for Nanoionic Nonvolatile Memory (with Yoshifumi Sakaguchi, Dmitri Tenne, Shekhar Kumar Bhagat, and Terry L. Alford), Physica Status Solidi (A) (2010)

We are reporting our results of Raman and X-ray diffraction (XRD) studies on amorphous Ge46S54...

 

Link

Structural Details of Ge-Rich and Silver-Doped Chalcogenide Glasses for Nanoionic Nonvolatile Memory (with Yoshifumi Sakaguchi, Dmitri A. Tenne, Shekhar Kumar Bhagat, and Terry L. Alford), Physica Status Solidi (A) (2010)

We are reporting our results of Raman and X-ray diffraction (XRD) studies on amorphous Ge46S54...

 

Effect of Photo-Oxidation on the Photodiffusion of Silver in Germanium Chalcogenide Glasses (with A. Kovalskiy, H. Jain, and Y. Sakaguchi), Journal of Optoelectronics and Advanced Materials (2009)

We report results on photoinduced changes in Ge-chalcogenide glasses, which occur in ultra high vacuum...

 

PDF

Evolution of Chemical Structure During Silver Photodiffusion Into Chalcogenide Glass Thin Films (with A. Kovalskiy and H. Jain), Journal of Non-Crystalline Solids (2009)

The change of chemical structure resulting after X–ray and photo-induced silver diffusion into chalcogenide glass...

 

Link

Oxygen-Assisted Photoinduced Structural Transformation in Amorphous Ge-S Films (with Yoshifumi Sakaguchi and Dmitri A. Tenne), Physica Status Solidi (B) (2009)

We report our results of continuous illumination of Ge46S54 chalcogenide glass films with bandgap light...

 

PDF

Structural Development in Ge-rich Ge-S Glasses (with Y. Sakaguchi and Dmitri Tenne), Journal of Non-Crystalline Solids (2009)

The Raman spectra of Ge-S glasses in the Ge-rich region from Ge 33 to 46...

 

PDF

Heterogeneity of Molecular Structure of Ag Photo-Diffused Ge30Se70 Thin Films (with Mingji Jin and Punit Boolchand), Journal of Non-Crystalline Solids (2008)

Silver photodiffusion in thin Ge30Se70 films is investigated in order to understand the structure forming...

 

Contributions to Books

Link

Nano-ionic Nonvolatile Memory Devices--Basic Ideas and Structural Model of Rigid Ge-S Glasses as Medium for Them (with Yoshifumi Sakaguchi), Rigidity and Boolchand Intermediate Phases in Nanomaterials (2009)