Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

P. Modak · SciRah

Researcher profile · Semantic Scholar

P. Modak

Share profile

P. Modak — researcher profile on SciRah

h-index: 16
Works: 79
Citations: 737

Most-cited papers

Study on the electronic structure and hydrogen adsorption by transition metal decorated single wall carbon nanotubes
P. Modak, Brahmananda Chakraborty, Sarbajit Banerjee
2012Journal of Physics: Condensed Matter77 citations Open access
Semantic Scholar
First-principles investigation of electronic, vibrational, elastic, and structural properties of ThN and UN up to 100 GPa
P. Modak, A. Verma
201149 citations
Semantic Scholar
Correlation between Structure and Ferromagnetism in Nano-BiFeO3
P. Modak, D. Lahiri, Surinder M. Sharma
201642 citations
Semantic Scholar
High pressure phase transition in metallic LaB6: Raman and X-ray diffraction studies
P. Teredesai, D. Muthu, N. Chandrabhas, S. Meenakshi +6 more
200440 citations Open access
Semantic Scholar
Electronic properties of 3R-CuAlO2 under pressure: Three theoretical approaches
N. Christensen, A. Svane, R. Laskowski, B. Palanivel +4 more
201033 citations
Semantic Scholar
High-pressure phases of titanium : First-principles calculations
A. Verma, P. Modak, R. Rao, B. Godwal +1 more
200730 citations
Semantic Scholar
Evidence of a Lifshitz transition in the high-pressure behavior of the intermetallic compound AuIn 2
B. Godwal, S. Meenakshi, P. Modak, R. Rao +4 more
200227 citations
Semantic Scholar
Ab initio calculation of electronic and optical properties of metallic tin
T. G. Pedersen, P. Modak, K. Pedersen, N. Christensen +2 more
2009Journal of Physics: Condensed Matter26 citations
Semantic Scholar
Structural phase transitions in vanadium under high pressure
Ashok Verma, P. Modak
200726 citations Open access
Semantic Scholar
Ab initio total-energy and phonon calculations of Co at high pressures
P. Modak, A. Verma, R. Rao, B. Godwal +1 more
200624 citations
Semantic Scholar
Prediction of superconductivity at 70 K in a pristine monolayer of LiBC
P. Modak, A. Verma, A. Mishra
2021Physical review B20 citations
Semantic Scholar
Possible high-temperature superconductivity in hole-doped MgB2C2
Ashok K. Verma, P. Modak, D. Gaitonde, R. Rao +2 more
200320 citations
Semantic Scholar
Stability of the hcp phase and temperature variation of the axial ratio of iron near Earth-core conditions
P. Modak, Ashok K. Verma, R. Rao, B. Godwal +2 more
200619 citations Open access
Semantic Scholar
High-pressure resistance and equation-of-state anomalies in Zn: a possible Lifshitz transition
A. Garg, V. Vijayakumar, P. Modak, D. Gaitonde +3 more
200218 citations Open access
Semantic Scholar
Electronic topological transitions in Nb3X (X = Al, Ga, In, Ge, and Sn) under compression investigated by first principles calculations
P. V. Sreenivasa Reddy, V. Kanchana, G. Vaitheeswaran, P. Modak +1 more
201617 citations Open access
Semantic Scholar
New high-pressure phases in MOOH (M = Al, Ga, In)
A. Verma, P. Modak, L. Stixrude
2018American Mineralogist16 citations Open access
Semantic Scholar
Pressure-induced phase transition in tysonite LaF3
P. Modak, A. Verma, Saurabh Ghosh, G. Das
200916 citations
Semantic Scholar
Electronic topological transition in AuX2 (X = In, Ga and Al) compounds at high pressures
A. Garg, B. Godwal, S. Meenakshi, P. Modak +5 more
200216 citations Open access
Semantic Scholar
Structural phase transitions in Li2S, Na2S and K2S under compression
A. Verma, P. Modak, Surinder M. Sharma
201714 citations
Semantic Scholar
Theoretical investigation of pressure-induced structural transitions in americium using GGA + U and hybrid density functional theory methods
A. Verma, P. Modak, Surinder M. Sharma, A. Svane +2 more
201312 citations
Semantic Scholar
On the high pressure electronic topological transitions in zinc
B. Godwal, P. Modak, R. Rao
200312 citations
Semantic Scholar
First-principles simulations of thermodynamical and structural properties of liquid Al 2 O 3 under pressure
A. Verma, P. Modak, B. Karki
201110 citations
Semantic Scholar
Phonon-mode specific contributions to room-temperature superconductivity in atomic hydrogen at high pressures
A. Verma, P. Modak, Fabian Schrodi, A. Aperis +1 more
20209 citations Open access
Semantic Scholar
Atomic structure and electronic properties of the Si x Sb 100 − x phase-change memory material
A. Verma, P. Modak, A. Svane, N. Christensen
20119 citations
Semantic Scholar
Pressure induced multi-centre bonding and metal-insulator transition in PtAl2.
P. Modak, A. Verma
2019Physical Chemistry, Chemical Physics - PCCP8 citations
Semantic Scholar
Role of 5f electrons in the structural stability of light actinide (Th-U) mononitrides under pressure.
P. Modak, A. Verma
2016Physical Chemistry, Chemical Physics - PCCP7 citations
Semantic Scholar
Understanding the role of structural disorder on spin polarization in CeMnNi4 using XAFS
D. Lahiri, S. Khalid, P. Modak, P. Raychaudhuri +2 more
20107 citations
Semantic Scholar
Comprehensive characterization of the structure of Zr-based metallic glasses
D. Lahiri, K. V. Mani Krishna, Ashok K. Verma, P. Modak +9 more
2024Scientific Reports6 citations Open access
Semantic Scholar
Ab-Initio Study of C2/C, Cmca-12, Pbcn and P6122 Phases of Solid Hydrogen
P. Modak, S. Gorai, P. Modak, A. Verma
2023Social Science Research Network6 citations
Semantic Scholar
Determination of the structure of the high-pressure phase of AuAl2 with the help of first-principles calculations
A. Verma, P. Modak, Surinder M. Sharma
20086 citations
Semantic Scholar
On the high pressure axial ratio anomaly in zinc and the roles of temperature and different electronic topological transitions
P. Modak, R. Rao, B. Godwal
20026 citations Open access
Semantic Scholar
Comment on "Phonon anomaly in high-pressure Zn".
R. Rao, P. Modak, B. Godwal
2001Physical Review Letters6 citations
Semantic Scholar
Stability of the pressure-induced orthorhombic phase of iron
R. Rao, P. Modak, B. Godwal, S. Sikka
19996 citations
Semantic Scholar
A unique metallic phase of H3S at high-pressure: sulfur in three different local environments.
A. Verma, P. Modak
2018Physical Chemistry, Chemical Physics - PCCP5 citations
Semantic Scholar
Negative linear compressibility and structural phase transition in energetic silver azide under pressure: A first principles study
N. Yedukondalu, G. Vaitheeswaran, P. Modak, A. Verma
2019Solid State Communications4 citations
Semantic Scholar
Prediction of a novel 10-fold gold coordinated structure in AuIn2 above 10 GPa.
P. Modak, A. Verma
2017Physical Chemistry, Chemical Physics - PCCP4 citations
Semantic Scholar
Structural Phase Transitions in PtIn2 at High Pressure: A Theoretical Investigation.
P. Modak, A. Verma
2017Inorganic Chemistry4 citations
Semantic Scholar
Determination of the third-order elastic constants of diamond by shock wave simulations
P. Modak, A. Verma, Surinder M. Sharma
20154 citations
Semantic Scholar
Structural, vibrational, elastic and topological properties of PaN under pressure
P. Modak, A. Verma, A. Svane, N. Christensen +1 more
2013Journal of Physics: Condensed Matter4 citations Open access
Semantic Scholar
Investigation of equation of states and electronic properties of Am and Cm metals in their gamma plutonium phase using GGA+SO+U method
A. Verma, P. Modak, Surinder M. Sharma, S. Sikka
20134 citations
Semantic Scholar
Ab-initio investigations of R3¯c to Pm3¯m transition in RAlO3 (La, Pr and Nd) perovskites under pressure
A. Verma, P. Modak
20134 citations
Semantic Scholar
Phase stability of intermetallic PtIn2 under pressure: An in-situ transport, structural and first principles investigations
A. Garg, P. Modak, V. Vijayakumar
20114 citations
Semantic Scholar
Structure of the B2 phase in the Ti–25Al–25Zr alloy: a density functional study
P. Modak, L. M. Ramaniah, Ashutosh Kumar Singh
2010Journal of Physics: Condensed Matter4 citations
Semantic Scholar
Pressure variation of the valence band width in Ge: A self-consistent GW study
P. Modak, A. Svane, N. Christensen, T. Kotani +1 more
20094 citations
Semantic Scholar
Electronic structure and superconductivity of MgB2
D. Gaitonde, P. Modak, Rekha Rao, B. Godwal
20034 citations Open access
Semantic Scholar
Electronic structure study of the dependence of the pseudogap on the icosahedral cluster size and the glue atoms
P. Modak, R. Rao, B. Godwal, R. Chidambaram
20004 citations
Semantic Scholar
Pressure-induced electride phase formation in calcium: A key to its strange high-pressure behavior
P. Modak, A. Verma, P. Oppeneer
2023Physical review B3 citations Open access
Semantic Scholar
Prediction of an unusual trigonal phase of superconducting LaH10 stable at high pressures
A. Verma, P. Modak, Fabian Schrodi, A. Aperis +1 more
2021Physical review B3 citations Open access
Semantic Scholar
First-principles investigations of equation of states and phase transitions in PaN under pressure
P. Modak, A. Verma
20133 citations
Semantic Scholar
First‐principles Investigations of Liquid Sb
A. Verma, P. Modak
20113 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

A. Verma×28
Invite
A. Verma — researcher profile on SciRah
B. Godwal×13
Invite
B. Godwal — researcher profile on SciRah
R. Rao×12
Invite
R. Rao — researcher profile on SciRah
Surinder M. Sharma×8
Invite
Surinder M. Sharma — researcher profile on SciRah

×7

Invite

S. Sikka — researcher profile on SciRah

N. Christensen×6

Invite

N. Christensen — researcher profile on SciRah

V. Vijayakumar×5

Invite

V. Vijayakumar — researcher profile on SciRah

Invite

A. Svane — researcher profile on SciRah

Invite

D. Lahiri — researcher profile on SciRah

S. Meenakshi×3

Invite

S. Meenakshi — researcher profile on SciRah

Invite

R. Jeanloz — researcher profile on SciRah

Invite

D. Gaitonde — researcher profile on SciRah