Indian Journal of Pure and Applied Physics

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VOLUME 50

NUMBER 4

APRIL 2012

CODEN:IJOPAU 50(4) 213-280

 

ISSN:0019-5596 (Print); 0975-1041 (Online)

 

CONTENTS

 

 

General

 

 

Solution of Schrödinger equation with exponential Coshine-screened potential

        Oladunjoye A Awoga*, Akpan N Ikot, Ita O Akpan & Akaninyene D Antia

 

217

Nuclear Physics

 

 

Natural radioactivity levels and associated radiation hazards in Nile river sediments from Aswan to El-Minia, Upper Egypt

        A El-Taher* & Adel G E Abbady

 

224

Atomic and Molecular Physics

 

 

New intensity formula for ionic spectra

        Bo Thelin

 

231

Spectral analysis and structure of Cu2+-doped cadmium bismuth borate glasses

Inder Pal*, Ashish Agarwal & Sujata Sanghi

 

237

Condensed Matter: Structural, Mechanical and Thermal Properties

 

 

Equation of state and bulk modulus of C60 solid

        Uma D Sharma, Vishalakshi Joshi & Munish Kumar*

 

245

Temperature dependence of width and soft mode frequency in sodium potassium tantalate mixed system

        Manish Uniyal* & S C Bhatt

 

248

Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties

 

 

Effect of nanocrystalline silver impregnation on mechanical properties of diamond-like-carbon films by nano-indentation

        R Paul, A Dey, A K Mukherjee, S N Sarangi & A K Pal*

 

252

Study of photoelectret effect in dysprosium doped zinc oxide

        Nitin Pandey, Rajneesh Kumar Srivastava* & S G Prakash

 

260

Interdisciplinary Physics and Related Areas of Science and Technology

 

 

Saturated velocity model of MESFET in the presence of interface states and interfacial layer at the gate contact

        P Chattopadhyay* & S Dutta

 

265

Qualitative analysis of small-signal modified Sziklai pair amplifier

        Beena Pandey, Susmrita Srivastava, Satyendra Nath Tiwari, Jitendra Singh & Sachchida Nand Shukla*

 

272

Authors for correspondence are indicated by (*)

 

Keyword Index

 

 


Arc                                                               231

 

Bulk modulus                                              245

Complementary Darlington pair
 amplifiers                                                 272

Cu2+ glasses                                                 237

 

Diamond-like carbon                                   252

Dielectric constant                                        248

Dysprosium                                                 260

 

Equation of state                                          245

Exponential Coshine-screened potentials     217

 

Frictional coefficient                                    252

FTIR                                                            237

Fullerite                                                        245

 

Gate contact                                                 265

 

Hardness                                                      252

 

Intensity formula                                          231

Ionic spectra                                                 231

 

MESFET                                                     265

Model Hamiltonian                                      248


Nano-crystalline silver                                 252

Natural radioactivity                                     224

Nikiforov-Uvarov method                           217

Nile river sediments                                     224

 

Optical emission spectrometry                     231

Optical properties                                         237

 

Photoelectret                                                260

Photopolarization                                         260

 

Radiation hazards                                         224

 

Schrödinger equation                                   217

Small Signal amplifiers                                272

Soft mode frequency                                    248

Spectral analysis                                          237

Spectral Tables UV-IR                                231

Structural velocity model                             265

Sziklai amplifiers                                         272

 

Transconductance                                        265

 

Upper Egypt                                                224

 

Width                                                           248

 

ZnO                                                             260