• Formation of CuX clusters in Cu/ZnO nanocomposites studied by IR spectroscopy. - U. Pal, O. Vázquez-Cuchillo, A. Bautista-Hernández, F. Rivas Silva; physica status solidi (c) 0 No. 8 (2003) 2956-2960.

 

• Drastic improvement of electrical properties of Nafion® membrene on impregnation of bimetallic Au/Pd nanoclusters. - U. Pal, J.F. Sánchez-Ramírez, S. A. Gamboa, P.J. Sebastian, and R. Perez; physica status solidi (c) 0 No. 8 (2003) 2944-2948.

 

• Exciton energies of wurtzite CdS nanoparticles. - A Bautista-Hernández, G Loaiza-González, L Meza-Montes, and U. Pal; Solar Energy Materials and Solar Cells 79 No. 4 (2003) 539-547.

 

• Synthesis and characterization of Au nanoparticles in Al₂O₃ matrix. - J. García Serrano, and U. Pal; International Journal of Hydrogen Energy 28 No. 6 (2003) 637-640.

 

• Preparation of Ge/ZnO nanocomposites by radio frequency alternate sputtering. - U. Pal, G Casarrubia Segura, O. Zarate Corona; Solar Energy Materials and Solar Cells 76 No. 3 (2003) 305-312.

 

• Estudio estructural de los semiconductores AlP, GaAs y AlAs con estructura wurtzita. - A. Bautista-Hernández, L. Pérez-Arrieta, U. Pal, J.F. Rivas-Silva;  Revista Mexicana de Física 49 No. 1 (2003) 9-14.

 

• Análisis structural de nanocompósitos de Ge/ZnO. - G. Casarrubias Segura, and U. Pal; Superficies y Vacío 16 No. 2 (2003) 8-11.

 

• Cathodoluminescence and Optically Active Regions of Intrinsic and Induced Defects in Eu₂ -Doped KCl Crystals. - R. Aceves, R. Pérez-Salas, and U. Pal; physica status solidi (b) 233 No. 2 (2002) 364-372.

 

• Preparation and optical absorption of collidal dispersion of Au/Cu nanoparticles. - J. F. Sánchez-Ramírez, C. Vázquez-López, and U. Pal; Superficies y Vacío 15 (2002) 16-18.

 

• Electron microscopic study of the formation of Au nanoparticles in ZnO matrix. - E. Aguila Almanza, U. Pal, N. Koshizaki, T. Sasaki and S. Terauchi; Acta Microscopica (2001) 287-288.

 

• Electron microscopic characterization of bimetallic Au/Pd Nanoparticles. - J.F. Sánchez-Ramírez, G.A. Díaz-Guerro, A. Vázquez-Zavala, and U. Pal; Acta Microscopica (2001) 285-286.

 

• Electron microscopic study of the formation of Au nanopatricles in Al2O₃ matrix. - J. García Serrano, and U. Pal; Acta Microscopica (2001) 279-280.

 

• Formation and vibrational structure of Si nano-clusters in ZnO matrix. - Javier Raymundo García Serrano, U. Pal, N. Koshizaki, and T. Sasaki; Revista Mexicana de Física 47 No. 1 (2001) 26-29.

 

• Evolution of Cu Nanoparticles in Cu/ZnO nanocomposites. - O. Vázquez Cuchillo, U. Pal, C. Vázquez López; Acta Microscopica (2001) 283-284.

 

• Synthesis of Cu/ZnO nanocomposites by r.f. co-sputtering technique. - O. Vázquez-Cuchillo, U. Pal, and C. Vázquez Lopez; Solar Energy Materials and Solar Cells 70 No. 3 (2001) 369-377.

 

• Preparation of Au/ZnO nanocomposites by radio frequency co-sputtering. - U. Pal, E. Aguila Almanza, O Vázquez Cuchillo, N. Koshizaki, T. Sasaki and S. Terauchi; Solar Energy Materials and Solar Cells 70 No. 3 (2001) 363-368.

 

• Determination of optical constants of Si/ZnO polycrystalline nanocomposites by spectroscopic ellipsometry. - J. García-Serrano, N. Koshizaki, T. Sasaki, G. Martínez- Montes, and U. Pal; Journal of Materials Research 16 No. 12 (2001) 3554-3559.

 

• Cathodoluminescence in Europium doped KCl crystals. - R. Aceves, R. Perez-Salas, M. Barboza-Flores, U. Pal, M. Herrera Zaldivar, and J. Piqueras; Radiation Effects and Defects in Solids 154 No. 3-4 (2001) 313-317.

 

• Synthesis and characterization of Au/ZnO nanocomposites. - U. Pal, E. Aguila, O. Vazquez, N. Koshizaki, T. Sasaki and S. Terauchi; Modern Physics Letters B 15 No. 17n19 (2001) 679-682.

 

• Preparation and characterization of Cu/ZnO nanocomposites. - O. Vázquez- Cuchillo, U. Pal, and C. Vázquez-Lopez; Modern Physics Letters B 15 No. 17n19 (2001) 675-678.

 

• Study of the optical absorption of Cu clusters in the Cu/ZnO system. - O. Vázquez-Cuchillo, A. Bautista-Hernandez, U. Pal, and L. Meza-Montes; Modern Physics Letters B 15 No. 17n19 (2001) 625-629.

 

• Synthesis of GaAs nanoparticles embedded in SiO₂ matrix by radio frequency co-sputtering technique. - U. Pal, A. Bautista Hernández, N. Koshizaki, T. Sasaki and S. Terauchi; Scripta Materialia 44 No. 8-9 (2001) 1841-1846.

 

• Effect of laser annealing on the distribution of defect levels in CdSe films. - U. Pal, S Muñoz-Avila, L Prado-González, R Silva-González and J.M Gracia-Jiménez; Thin Solid Films 381 No. 1 (2001) 155-159.

 

• Optical characterization of Ge/ZnO nanocomposites. - G. Casarrubias-Segura, O. Zarate-Corona, and U. Pal; Superficies y Vacío 13 (2001) 27-29.

 

• Optical absorption of colloidal dispersion of bimetallic nanoparticles Au/Pd. - J. F. Sánchez-Ramírez, and U. Pal; Superficies y Vacío 13 (2001) 114-116.

 

• Preparation and characterization of functional and non-functional nanocomposites. - U. Pal, J. García-Serrano, A. Bautista-Hernández, O. Vázquez-Cuchillo, E. Aguila-Almanza, N. Koshizaki, and T. Sasaki; Revista Mexicana de Física 46 Suplemento 2 (2000) 79-83.

 

• Effect of thermal annealing on the optical properties of high-energy Cu- implanted silica glass. - U. Pal, A Bautista Hernández, L. Rodríguez-Fernández and J.C Cheang-Wong; Journal of Non-Crystalline Solids 275 No. 1-2 (2000) 65-71.

 

• Quantum confinement in GaAs nanoparticles incorporated in SiO₂ matrix. - A Bautista-Hernandez, L Meza-Montes, U Pal, J García-Serrano, N Koshizaki, and T Sasaki; APS Meeting Abstracts (2000).

 

• Vibronic Structure In Photoluminescence In Cr+3: Al₂O₃ Ruby Laser. - U. Pal, G. Loaiza- González, A. Bautista Hernández, O. Vázquez Cuchillo; Superficie y Vacío 11 (2000) 40-43.

 

• Synthesis of CdS nanoparticles through colloidal rout. - U. Pal, G. Loaiza- González, A. Bautista Hernández, O. Vázquez Cuchillo; Superficie y Vacío 11 (2000) 40-43.

 

• Structure of Si nano-clusters in ZnO matrix. - J.  García-Serrano, and U. Pal; Superficies y Vacío 9 (1999) 184-187.

 

• Nanostructure and photoluminescence property of Si/MgO and Si/ZnO co-sputtered films. - Naoto Koshizaki, Hiroyuki Umehara, Takeshi Sasaki, U. Pal, and Toshie Oyama; Nanostructured Materials 12 No. 5-8 (1999) 975-978.

 

• Infrared absorption and evidence of Si₃ nanocluster formation in Si/ZnO composites. - U. Pal, and J. Garcia-Serrano; Solid State Communications 111 No. 8 (1999) 427-430.

 

• Effect of thermal treatment on the optical properties of colloidal Cu nanoparticles prepared by ion-implantation in quartz glass. - A. Bautista- Hernández, U. Pal, L. Rodríguez-Fernández, and J.C. Cheang-Wong; Superficies y Vacío 9 (1999) 296-299.

 

• Study of Deep Level Defect in Polycrystalline Cadmium Sulfide Films. - U. Pal, R. Silva González, F. Donado, M. L. Hernández, and J. M. Gracia-Jimenez; Current Problems in Condensed Matter (1998) 255-261.

 

• Electron Beam Induced Structural Modification of the Oxidized Silicon Micro-Clusters in ZnO matrix. - U. Pal, Naoto Koshizaki, Shin-ya Terauchi, and Takeshi Sasaki; Microscopy Microanalysis Microstructures 8 (1997) 403-411.

 

• Optical characterization of vacuum evaporated cadmium sulfide films. - U. Pal, R. Silva-González, G. Martínez-Montes, M. Gracia-Jiménez, M.A. Vidal, and Sh. Torres; Thin Solid Films 305 No. 1-2 (1997) 345-350.

 

• Near band gap photoreflectance studies in CdTe, CdTe:V and cdte:ge crystals. - U. Pal, J.L. Herrera Pérez, J. Piqueras, and E. Dieguéz; Materials Science and Engineering: B 42 No. 1-3 (1996) 297-301.

 

• Electrical characterization of stable air-oxidized CdSe films prepared by thermal evaporation. - D Samanta, B Samanta, A.K. Chaudhuri, S Ghorai, and U. Pal; Semiconductor Science and Technology 11 No. 4 (1996) 548.

 

• Passivation of surface and bulk defects in p-GaSb by hydrogenated amorphous silicon treatment. - P.S. Dutta, A.K. Sreedhar, H. L. Bhat, G. C. Dubey, Vikram Kumar, E. Dieguez, U. Pal, and J. Piqueras; Journal of Applied Physics 79 No. 6 (1996) 3246.