DAMQT 3: Advanced suite for the analysis of molecular density and related properties in large systems - Kumar A; López R; Martínez F; Ramírez G; Ema I; Zorrilla D; Yeole SD; Gadre SR (Computer Physics Communications, 2022)

Generation of Basis Sets for Accurate Molecular Calculations: Application to Helium Atom and Dimer - Ema I; Ramírez G; López R; de la Vega JMG (Computation, 2022)

Efficient Evaluation of Molecular Electrostatic Potential in Large Systems - Lopez, Rafael; Martinez, Frank; Ema, Ignacio; Garcia de la Vega, Jose Manuel; Ramirez, Guillermo; (Computation, 2019)

Topology of molecular electron density and electrostatic potential with DAMQT - Lopez, Rafael; Fernandez Rico, Jaime; Ramirez, Guillermo; Ema, Ignacio; Zorrilla, David; Kumar, Anmol; Yeole, Sachin D.; Gadre, Shridhar R.; (Computer Physics Communications, 2017)

Landscape of early clinical trials for childhood and adolescence cancer in Spain - Bautista Sirvent, F J; Gallego Melcón, Soledad; Cañete Nieto, María Adela; Mora Graupera, Jaume; Díaz de Heredia Rubio, C; Cruz Martínez, Ofelia; Fernández Navarro, José María; Rives Solà, S; Madero López, L; Castel Sánchez, Victoria; Cela de Julián, M E; Ramírez Villar, Gemma; et al. (Clinical & Translational Oncology, 2016)

DAMQT 2.1.0: A new version of the DAMQT package enabled with the topographical analysis of electron density and electrostatic potential in molecules - Kumar A, Yeole SD, Gadre SR, López R, Rico JF, Ramírez G, Ema I, Zorrilla D (Journal Of Computational Chemistry, 2015)

DAMQT 2.0: A new version of the DAMQT package for the analysis of electron density in molecules - Lopez, Rafael; Fernandez Rico, Jaime; Ramirez, Guillermo; Ema, Ignacio; Zorrilla, David; (Computer Physics Communications, 2015)

Molecular electron density as a suport of empirical structural chemistry - Fernández Rico, Jaime; López Fernández, Rafael; Ema López, Ignacio de; Ramírez Moreno, Guillermo (Recent Advances Within The Field Of Materials Science In Spain, 2015)

Nuclear cusp conditions and their fulfillment in molecular calculations with SLATER basis sets - Fernández Rico J; Lõpez R; Ema I; Ramírez G (International Journal Of Quantum Chemistry, 2014)

Multipole moments from the partition-expansion method - López R; Ramírez G; Fernández J; Ema I; Rico JF (Theoretical Chemistry Accounts, 2013)

Improved partition-expansion of two-center distributions involving slater functions - López R; Ramírez G; Ema I; Rico JF (Journal Of Computational Chemistry, 2013)

Translation of real solid spherical harmonics - Rico JF; Lõpez R; Ema I; Ramírez G (International Journal Of Quantum Chemistry, 2013)

A note on atomic density - Ramírez G; Lõpez R; Ema I; Fernández Rico J (International Journal Of Quantum Chemistry, 2013)

Repulsion integrals involving slater-type functions and yukawa potential - Rico JF; López R; Ramírez G; Ema I (Theoretical Chemistry Accounts, 2013)

Estructura electrónica molecular: Metodología y aplicaciones. - Delvin Ariel Nodarse Macia (Investigador/a); Ferro Fernandez, Victor Roberto (Investigador/a); Gonzalez-Jonte Cruz, Raul Hermin (Investigador/a); Lopez Fernandez, Rafael (Investigador/a); Barros Mendes Teixeira, Osvaldo DE (Investigador/a); San Fabian Maroto, Jesus (Investigador/a); Fernandez Rico, Jaime (Investigador/a); Ema Lopez, Ignacio DE (Investigador/a); Ramirez Moreno, Guillermo (Investigador/a); Garcia de la Vega, Jose Manuel (Investigador principal (IP)) (2011)

Direct calculation of the Coulomb matrix: Slater-type orbitals - Ema I; López R; Ramírez G; Rico JF (Theoretical Chemistry Accounts, 2011)

Additivity and transferability of exchange energy - Rico JF; López R; Ema I; Ramirez G (International Journal Of Quantum Chemistry, 2010)

Empleo de líquidos iónicos como alternativa a los disolventes orgánicos en procesos avanzados de separación (liquorgpas). - Lopez Fernandez, Rafael (Investigador principal (IP)); Garcia de la Vega, Jose Manuel (Investigador/a); Lage Estebanez, Clara Isabel (Investigador/a); Olmo Morales, Lourdes Del (Investigador/a); Ramirez Moreno, Guillermo (Investigador/a); Ema Lopez, Ignacio DE (Investigador/a); Alonso Morales, Noelia (Investigador/a); Lemus Torres, Jesus (Investigador/a); Ferro Fernandez, Victor Roberto (Investigador principal (IP)); Palomar Herrero, Jose Francisco (Investigador principal (IP)) (2010)

DAMQT: A package for the analysis of electron density in molecules - López R; Rico JF; Ramírez G; Ema I; Zorrilla D (Computer Physics Communications, 2009)

Three-center Coulomb repulsion integrals with slater functions - Rico JF; López R; Ema I; Ramírez G (International Journal Of Quantum Chemistry, 2008)

Auxiliary functions for molecular integrals with slater-iype Orbitals. II. Gauss transform methods - Ema I; López R; Fernández JJ; Ramírez G; Rico JF (International Journal of Quantum Chemistry, 2008)

Chemical forces in terms of the electron density - Fernández Rico J; López R; Ema I; Ramírez G (Theoretical Chemistry Accounts, 2007)

Generation of basis sets with high degree of fulfillment of the hellmann-feynman theorem - Rico JF; López R; Ema I; Ramírez G (Journal Of Computational Chemistry, 2007)

Estructura electrónica molécular. - Ferro Fernandez, Victor Roberto (Investigador/a); Gonzalez-Jonte Cruz, Raul Hermin (Investigador/a); Lopez Fernandez, Rafael (Investigador/a); Paniagua Caparros, Miguel (Investigador/a); Velilla de Andres, Luis Alejandro (Investigador/a); Fernandez Rico, Jaime (Investigador/a); Ema Lopez, Ignacio DE (Investigador/a); Ramirez Moreno, Guillermo (Investigador/a); Aguado Gomez, Alfredo (Investigador/a); Garcia de la Vega, Jose Manuel (Investigador principal (IP)) (2007)

Auxiliary functions for molecular integrals with slater-type orbitals. I. Translation methods - Fernández JJ; López R; Ema I; Ramírez G; Fernández Rico J (International Journal of Quantum Chemistry, 2006)

Chemical notions from the electron density - Rico JF; López R; Ema I; Ramírez G (Journal Of Chemical Theory And Computation, 2005)

Deformed atoms in molecules: Analytical representation of atomic densities for Gaussian type orbitals - Fernández Rico J; López R; Ema I; Ramírez G (Journal Of Molecular Structure: Theochem, 2005)

Translation of STO charge distributions - Rico JF; López R; Ema I; Ramírez G (Journal Of Computational Chemistry, 2005)

Estructura electrónica. - Velilla de Andres, Luis Alejandro (Investigador/a); Ferro Fernandez, Victor Roberto (Investigador/a); Lopez Fernandez, Rafael (Investigador/a); Fernandez Rico, Jaime (Investigador/a); Ema Lopez, Ignacio DE (Investigador/a); Ramirez Moreno, Guillermo (Investigador/a); Garcia de la Vega, Jose Manuel (Investigador/a); Aguado Gomez, Alfredo (Investigador/a); Paniagua Caparros, Miguel (Investigador principal (IP)) (2004)

Efficiency of the algorithms for the calculation of slater molecular integrals in polyatomic molecules - Rico JF; López R; Ema I; Ramírez G (Journal Of Computational Chemistry, 2004)

Accuracy of the electrostatic theorem for high-quality slater and Gaussian basis sets - Rico JF; López R; Ema I; Ramírez G (International Journal Of Quantum Chemistry, 2004)

Electric field integrals for slater-type orbitals - Rico JF; López R; Ramírez G; Ema I (International Journal Of Quantum Chemistry, 2004)

Electrostatic potentials and fields from density expansions of deformed atoms in molecules - Fernández Rico J; López R; Ema I; Ramírez G (Journal Of Computational Chemistry, 2004)

Analytical method for the representation of atoms-in-molecules densities - Fernández Rico J; López R; Ramírez G; Ema I; Ludena EV (Journal Of Computational Chemistry, 2004)

Density and binding forces: Rotational barrier of ethane - Fernández Rico J; López R; Ema I; Ramírez G (Journal Of Chemical Physics, 2003)

Polarized basis sets of slater-type orbitals: H to Ne atoms - Ema I; García De La Vega JM; Ramírez G; López R; Fernández Rico J; Meissner H; Paldus J (Journal Of Computational Chemistry, 2003)

Analysis of the molecular density: STO densities - Fernández Rico J; López R; Ema I; Ramírez G (Journal Of Chemical Physics, 2002)

Density and binding forces in diatomics - Fernandez Rico J; López R; Ema I; Ramírez G (Journal Of Chemical Physics, 2002)

Correspondence between GTO and STO molecular basis sets - Fernández Rico J; López R; Ramírez G; Ema I (Journal Of Computational Chemistry, 2001)

Coulomb integrals for gaussian, slater, bessel and polynomial-type functions - Rico JF; López R; Ramírez G (Journal Of Molecular Structure: Theochem, 2001)

New program for molecular calculations with Slater-type orbitals - Fernández Rico J; López R; Aguado A; Ema I; Ramírez G (International Journal Of Quantum Chemistry, 2001)

Molecular Integrals for Gaussian and Exponential-Type Functions: Shift Operators - Fernández Rico J; Fernández JJ; López R; Ramírez G (International Journal of Quantum Chemistry, 2000)

Molecular Calculations with B Functions - Steinborn, EO; Homeier, HHH; Ema, I; Lopez, R; Ramirez, G (International Journal Of Quantum Chemistry, 2000)

An improved program for molecular calculations with B functions - Steinborn EO; Homeier HHH; Fernández Rico J; Ema I; López R; Ramírez G (Journal Of Molecular Structure: Theochem, 1999)

Analysis of the molecular density - Fernández Rico J; López R; Ramírez G (Journal Of Chemical Physics, 1999)

Multiple one-center expansions of charge distributions associated with Slater orbitals - Fernández Rico J; López R; Ramírez G; Ema I (Journal Of Molecular Structure: Theochem, 1998)

Integrales de Repulsión Eletrónica con Funciones de Slater - Fernández Rico, Jaime; López Fernández, Rafael; Ramírez Moreno, Guillermo; Ema López, Ignacio de (Temas Actuales De Química Cuántica, 1998)

Calculation of many-centre two-electron molecular integrals with STO - Fernández Rico J; López R; Ema I; Ramírez G (Computer Physics Communications, 1997)

EXCHANGE INTEGRALS - COMPARISON TO NUMERICAL AND ANALYTICAL PROCEDURES - RICO, JF; LOPEZ, R; RAMIREZ, G; TABLERO, C; (Physical Review a, 1994)

Calculation of two-center one-electron molecular integrals with STOs (Comput. Phys. Commun. 64 (1991) 329-342) - Fernández Rico J; López R; Paniagua M; Ramírez G (Computer Physics Communications, 1994)

MOLECULAR INTEGRALS WITH SLATER BASIS .5. RECURRENCE ALGORITHM FOR THE EXCHANGE INTEGRALS - Fernández Rico J; López R; Ramírez G; Tablero C (Journal Of Chemical Physics, 1994)

Auxiliary functions for Slater molecular integrals - Fernández Rico J; López R; Ramírez G; Fernández-Alonso JI (Theoretica Chimica Acta, 1993)

MOLECULAR INTEGRALS WITH SLATER BASIS .4. ELLIPSOIDAL COORDINATE METHODS FOR 3-CENTER NUCLEAR ATTRACTION INTEGRALS - RICO, JF; LOPEZ, R; RAMIREZ, G; (Journal Of Chemical Physics, 1992)

CALCULATION OF 2-CENTER ONE-ELECTRON MOLECULAR INTEGRALS WITH STOS - RICO, JF; LOPEZ, R; PANIAGUA, M; RAMIREZ, G; (Computer Physics Communications, 1991)

MOLECULAR INTEGRALS WITH SLATER BASIS .3. 3-CENTER NUCLEAR ATTRACTION INTEGRALS - RICO, JF; LOPEZ, R; RAMIREZ, G; (Journal Of Chemical Physics, 1991)

Calculation of Integrals with Slater basis from the one-range expansion of the 0s function - RICO, JF; LOPEZ, R; RAMIREZ, G; (International Journal Of Quantum Chemistry, 1990)

Improved algorithm for the Calculation of One-Electron Two-Center Integrals with STO - RICO, JF; LOPEZ, R; RAMIREZ, G; (Journal Of Computational Chemistry, 1989)

MOLECULAR INTEGRALS WITH SLATER BASIS .1. GENERAL-APPROACH - Fernández Rico J; López R; Ramírez G (Journal Of Chemical Physics, 1989)

MOLECULAR INTEGRALS WITH SLATER BASIS .2. FAST COMPUTATIONAL ALGORITHMS - Fernández Rico J; López R; Ramirez G (Journal Of Chemical Physics, 1989)

Rotation of real spherical harmonics - Collado JA; Rico JF; López R; Paniagua M; Ramírez G (Computer Physics Communications, 1989)

Simplified Expansion of Slater Orbitals about Displaced Centers - RICO, JF; LOPEZ, R; RAMIREZ, G; (International Journal Of Quantum Chemistry, 1988)

CALCULATION OF THE ONE-ELECTRON 2-CENTER INTEGRALS WITH STOS USING RECURRENCE-BASED ALGORITHMS - RICO, JF; LOPEZ, R; RAMIREZ, G; (Journal Of Computational Chemistry, 1988)

Antisymmetric tensor Z(p) gauge symmetries in field theory and string theory - Berasaluce-Gonzalez, Mikel; Ramirez, Guillermo; Uranga, Angel M.; (Journal Of High Energy Physics, 2014)

The large-area one-per-wafer ZTJ and ZTJM solar cells from Emcore - Cho B; Stan M; Patel P; Varghese T; Ramirez G; Aiken D; Lutz R; Fatemi N; Sharps P (Conference Record Of The Ieee Photovoltaic Specialists Conference, 2011)

Analysis and Testing of a Prototype Jointing System for Bar-Wrapped Steel Cylinder Concrete Pressure Pipe - Najafi M; Mielke R; Ramirez G; Keil B; Davidenko G; Rahman S (Pipelines 2011: A Sound Conduit For Sharing Solutions - Proceedings Of The Pipelines 2011 Conference, 2011)

Fatigue repair of the Arkansas River Bridge - Zhao Y; Roddis KWM; Ramirez G; Jones JP (Structures Congress 2011 - Proceedings Of The 2011 Structures Congress, 2011)

Color multiplexing using directional holographic gratings and linear polarization - Lugo L; Rodríguez A; Ramírez G; Guel S; Núñez O (Journal Of Physics: Conference Series, 2011)

High-temperature conformance field application through coiled tubing: A successful case history - Ramirez G; Arredondo G; Chapa J; Maclas R; Soriano JE (Coiled Tubing And Well Intervention Conference And Exhibition 2010, 2010)

Evaluation of two waste water treatment systems design for small pork farms and its efficiency to decrease coliforms and Salmonella spp - Cordero A; Martínez R; Herradora M; Ramírez G (Livestock Research For Rural Development, 2010)

Bacteriological characterization of wastewater samples obtained from a primary treatment system on a small scale swine farm - Cordero A, García M, Herradora M, Ramírez G, Martínez R (Bioresource Technology, 2010)

Formation of SiOF films by APCVD using TEOS-O 3-HF gas mixture - Pacio M; Juarez H; Diaz T; Rosendo E; Garcia G; Escalante G; Ramirez G (Journal Of Nano Research, 2010)

Analytical study of the obsidian hydration process - Kudriavtsev Y; Gallardo S; Villegas A; Ramirez G; Luna M; Aguilar M; Asomoza R (Revista Mexicana De Fisica, 2010)

Influence of elevated temperature on the acoustic emission evaluation of FRP vessels through internal fluid pressure tests - Ramirez, Guillermo; Ziehl, Paul H.; Fowler, Timothy J.; (Journal Of Pressure Vessel Technology-Transactions Of The Asme, 2009)

Experimental investigation of a large-scale composite riser tube under external pressure - Ramirez, Guillermo; Engelhardt, Michael D.; (Journal Of Pressure Vessel Technology-Transactions Of The Asme, 2009)

Nondestructive evaluation of full-scale FRB bridge beams prior to construction - Ramirez G; Ziehl P; Fowler T (Research In Nondestructive Evaluation, 2009)

Critical distance for secondary ion formation: Experimental SIMS measurements - Kudriavtsev, Y.; Gallardo, S.; Villegas, A.; Ramirez, G.; Asomoza, R.; (Applied Surface Science, 2008)

SIMS characterization of segregation in InAs/GaAs heterostructures - Gallardo, S.; Kudriatsev, Y.; Villegas, A.; Ramirez, G.; Asomoza, R.; Cruz-Hernandez, E.; Rojas-Ramirez, J. S.; Lopez-Lopez, M.; (Applied Surface Science, 2008)

Depth-profile analysis of nanostructures by SIMS: Depth resolution function - Kudriavtsev Y; Gallardo S; Villegas A; Ramirez G; Asomoza R (Bulletin Of The Russian Academy Of Sciences: Physics, 2008)

Cesium ion sputtering with oxygen flooding: Experimental SIMS study of work function change - Kudriatsev, Y.; Villegas, A.; Gallardo, S.; Ramirez, G.; Asomoza, R.; Mishurnuy, V.; (Applied Surface Science, 2008)

Development of a hybrid integrated optics device - Rodríguez A; Hernández M; Guel S; Ramírez G; Elizalde L; Ledezma R (Aip Conference Proceedings, 2008)

Ionization probability of sputtered particles as a function of their energy. Part II. Positive Si+ ions - Kudriavtsev, Y.; Gallardo, S.; Villegas, A.; Ramirez, G.; Asomoza, R.; (Applied Surface Science, 2008)

Effect of temperature on acoustic emission evaluation of FRP vessels (tensile specimens) - Chen, Yizhuo; Ziehl, Paul; Ramirez, Guillermo; Fowler, Timothy J.; (Journal Of Pressure Vessel Technology-Transactions Of The Asme, 2007)

On the endurance limit of fiberglass pipes using acoustic emission - Ramirez, Guillermo; Engelhardt, Michael D.; Fowler, Timothy J.; (Journal Of Pressure Vessel Technology-Transactions Of The Asme, 2006)

Waveguide fabrication by ionic interchange with different methods - Barrios P; Rodríguez A; Guel S; Ramírez G (Proceedings Of Spie - The International Society For Optical Engineering, 2006)

Acoustic emission monitoring and analysis of glass fiber-reinforced composites bridge decks - Gostautas, Richard S.; Ramirez, Guillermo; Peterman, Robert J.; Meggers, Dave; (Journal Of Bridge Engineering, 2005)

Isolation of Salmonella spp. from liquid and solid excreta prior to and following ensilage in ten swine farms located in central Mexico - Ramírez G, Martínez R, Herradora M, Castrejón F, Galvan E (Bioresource Technology, 2005)

Nondestructive evaluation of FRP design criteria with primary consideration to fatigue loading - Ramirez, G; Ziehl, PH; Fowler, TJ; (Journal Of Pressure Vessel Technology-Transactions Of The Asme, 2004)

A reinterpretation of the nature of the Fermi hole - Ludeña E; Ugalde J; Lopez X; Fernández-Rico J; Ramírez G (Journal Of Chemical Physics, 2004)

Performance evaluation of repair technique for damaged fiber-reinforced polymer honeycomb bridge deck panels - Kalny, Ondrej; Peterman, Robert J.; Ramirez, Guillermo; (Journal Of Bridge Engineering, 2004)

Structural Performance of Fiber-Reinforced Polymer Honeycomb Sandwich Panels: Evaluation of Size Effect and Wrap Strengthening - Kalny O; Peterman R; Ramirez G; Cai C; Meggers D (Transportation Research Record, 2003)

Ethyl and methylphenylcarbamates as antihelmintic agents: Theoretical study for predicting their biological activity by PM3 - Angeles, E; Martínez, P; Keller, J; Martínez, R; Rubio, M; Ramírez, G; Castillo, R; López-Castañares, R; Jiménez, E; (Journal Of Molecular Structure: Theochem, 2000)

Results from cyclic internal pressure tests on fiberglass pipes - Ramirez G; Engelhardt M; Fowler T (Proceedings Of The International Offshore And Polar Engineering Conference, 2000)

Rearrangement of substituted 11-phenyl-1H-dibenzo[b,e] [1,4]diazepin-1- one to dihydrophenazin-1-(2H)-one: A theoretical approach - Ramírez-G, G; Arroyo, MFR; Martínez, R; Angeles, E; (Journal Of Molecular Structure: Theochem, 1999)

Mechanism of rearrangement of oxides of tertiary amines. Behavior of the molecular orbitals - Ramirez, G; Rubio, MF; (Journal Of Molecular Structure: Theochem, 1998)

About perezone derivatives, a theoretical approach - Rubio, M; Ramirez, G; Jimenez, FG; Salcedo, R; Belmont, MA; (Journal Of Molecular Structure: Theochem, 1997)

Two-center p-space integrals: Diatomic molecular moments - García De La Vega J; Miguel B; Ramírez G (Journal Of Mathematical Chemistry, 1997)

Single-exponent Slater function expansions for lithium to neon atoms - delaVega, JMG; Miguel, B; Ramirez, G; (Journal Of Physics B-Atomic Molecular And Optical Physics, 1996)

Reaction of tetrahydrobenz[a]acridinones with hydroxylamine hydrochloride. VII - Ramirez Moreno, Guillermo (Journal Of Heterocyclic Chemistry, 1995)

Calculation of two-center exchange integrals with STOs using Möubius transformations - LOPEZ, R; RAMIREZ, G; (International Journal Of Quantum Chemistry, 1994)

Integrales moleculares con funciones de Slater - Guillermo Ramírez Moreno (Director) Doctorando: Guillermo Ramírez Moreno (1990)

Calculation of two-center one-electron molecular integrals with STOs - Fernández Rico J; López R; Paniagua M; Ramírez G (Computer Physics Communications, 1991)

Calculation of the one?electron two?center integrals with STOS using recurrence?based algorithms - Fernández Rico J; López R; Ramírez G (Journal Of Computational Chemistry, 1988)

Serially improved GTOs for molecular applications (SIGMA): Basis sets from H to Ne - López, IE; Moreno, GR; Fernández, RL; de la Vega, JMG (JOURNAL OF CHEMICAL PHYSICS, 2023)

SMILES: a package for molecular calculations with STO - Lopez Fernandez, Rafael (Recent Advances In Quantum Chemistry, T. Ozdogan And B. Ruiz Eds., 2008)

Four-center integrals for Gaussian and exponential functions - Fernández Rico J; Fernández JJ; Ema I; López R; Ramírez G (International Journal of Quantum Chemistry, 2001)

Master formulas for two- and three-center one-electron integrals involving cartesian GTO, STO, and BTO - Fernández Rico J; Fernández JJ; Ema I; López R; Ramírez G (International Journal of Quantum Chemistry, 2000)

Reference program for molecular calculations with Slater-type orbitals - Rico JF; López R; Aguado A; Ema I; Ramírez G (Journal Of Computational Chemistry, 1998)

Molecular Integrals with Slater Functions: One-center Expansion Methods. - Lopez Fernandez, Rafael (Studies In Physical And Theoretical Chemistry, Elsevier, Amsterdam., 1992)

Accurate Gaussian expansion of STO¿s. Test on many center Slater integrals - RICO, JF; RAMIREZ, G; LOPEZ, R; FERNANDEZALONSO, JI; (Collection Of Czechoslovak Chemical Communications, 1988)

Large Gaussian expansions of STO¿s for the calculation of many-center molecular integrals with Slater basis - LOPEZ, R; RAMIREZ, G; DELAVEGA, JMG; RICO, JF; (Journal De Chimie Physique, 1987)

The challenge of ab initio calculations of small neon clusters - Ema, I; Ramírez, G; López, R; Fabián, JS; de la Vega, JMG (Chemphyschem, 2023)