Laser-induced modulation of conductance in graphene with magnetic barriers

Rachid El Aitouni; Miloud Mekkaoui; Pablo D´ıaz; David Laroze; Ahmed Jellal

doi:10.48550/arXiv.2512.03863

Paper details

Research paper

TheoreticalComputational Multiscale

Laser-induced modulation of conductance in graphene with magnetic barriers

Rachid El Aitouni, Miloud Mekkaoui, Pablo D´ıaz, David Laroze et al.

2025·arXiv:2512.03863

Samples

Each sample groups how it was prepared, characterized, and measured. Click a card to expand.

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

3 properties

SimulatedCStudied Material

Materials

graphene

Studied Material

studied material

magnetic field

Gas Species

Also known as

magnetic barrier field

gas species

Laser-induced modulation of conductance in graphene with magnetic barriers | Matter42 Literature

Properties

Type	Label	Value	Material	Sample	Source
Transmission Zero	transmission zero	Fano antiresonance / perfect reflection	C	Graphene sheet partitioned into five regions with two magnet	—
Perfect Transmission	perfect transmission	observed under well-defined barrier-separation conditions	C	Graphene sheet partitioned into five regions with two magnet	—
Conductance Trend	conductance vs energy	steadily rises with energy until a saturation plateau	C	Graphene sheet partitioned into five regions with two magnet	—

Properties

Type	Label	Value	Material	Sample	Source
Transmission Zero	transmission zero	Fano antiresonance / perfect reflection	C	Graphene sheet partitioned into five regions with two magnet	—
Perfect Transmission	perfect transmission	observed under well-defined barrier-separation conditions	C	Graphene sheet partitioned into five regions with two magnet	—
Conductance Trend	conductance vs energy	steadily rises with energy until a saturation plateau	C	Graphene sheet partitioned into five regions with two magnet	—

Properties

Type	Label	Value	Material	Sample	Source
Transmission Zero	transmission zero	Fano antiresonance / perfect reflection	C	Graphene sheet partitioned into five regions with two magnet	—
Perfect Transmission	perfect transmission	observed under well-defined barrier-separation conditions	C	Graphene sheet partitioned into five regions with two magnet	—
Conductance Trend	conductance vs energy	steadily rises with energy until a saturation plateau	C	Graphene sheet partitioned into five regions with two magnet	—

Properties

Type	Label	Value	Material	Sample	Source
Transmission Zero	transmission zero	Fano antiresonance / perfect reflection	C	Graphene sheet partitioned into five regions with two magnet	—
Perfect Transmission	perfect transmission	observed under well-defined barrier-separation conditions	C	Graphene sheet partitioned into five regions with two magnet	—
Conductance Trend	conductance vs energy	steadily rises with energy until a saturation plateau	C	Graphene sheet partitioned into five regions with two magnet	—

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Laser-induced modulation of conductance in graphene with magnetic barriers

Samples

Graphene sheet partitioned into five regions with two magnetic barrier regions and a laser-irradiated intermediate region, used as the theoretical transport system.

Materials

Properties

Simulations

Properties

Simulations

Properties

Simulations

Properties

Simulations