scholarly journals Nanosecond Spin Lifetimes in Single- and Few-Layer Graphene–hBN Heterostructures at Room Temperature

Nano Letters ◽  
2014 ◽  
Vol 14 (11) ◽  
pp. 6050-6055 ◽  
Author(s):  
Marc Drögeler ◽  
Frank Volmer ◽  
Maik Wolter ◽  
Bernat Terrés ◽  
Kenji Watanabe ◽  
...  
Keyword(s):  
Room Temperature ◽  
Layer Graphene ◽  
Few Layer Graphene

scholarly journals Properties of Silicone Rubber-Based Composites Reinforced with Few-Layer Graphene and Iron Oxide or Titanium Dioxide

Polymers ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1550
Author(s):  
Vineet Kumar ◽  
Anuj Kumar ◽  
Minseok Song ◽  
Dong-Joo Lee ◽  
Sung-Soo Han ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Titanium Dioxide ◽  
Iron Oxide ◽  
Stress Relaxation ◽  
Silicone Rubber ◽  
Room Temperature ◽  
Relaxation Rates ◽  
Layer Graphene ◽  
Few Layer Graphene ◽  
Mechanical Actuation

The increasing demand for polymer composites with novel or improved properties requires novel fillers. To meet the challenges posed, nanofillers such as graphene, carbon nanotubes, and titanium dioxide (TiO2) have been used. In the present work, few-layer graphene (FLG) and iron oxide (Fe3O4) or TiO2 were used as fillers in a room-temperature-vulcanized (RTV) silicone rubber (SR) matrix. Composites were prepared by mixing RTV-SR with nanofillers and then kept for vulcanization at room temperature for 24 h. The RTV-SR composites obtained were characterized with respect to their mechanical, actuation, and magnetic properties. Fourier-transform infrared spectroscopy (FTIR) analysis was performed to investigate the composite raw materials and finished composites, and X-ray photoelectron spectroscopy (XPS) analysis was used to study composite surface elemental compositions. Results showed that mechanical properties were improved by adding fillers, and actuation displacements were dependent on the type of nanofiller used and the applied voltage. Magnetic stress-relaxation also increased with filler amount and stress-relaxation rates decreased when a magnetic field was applied parallel to the deformation axes. Thus, this study showed that the inclusion of iron oxide (Fe3O4) or TiO2 fillers in RTV-SR improves mechanical, actuation, and magnetic properties.

scholarly journals Room-Temperature Gating of Molecular Junctions Using Few-Layer Graphene Nanogap Electrodes

Nano Letters ◽  
2011 ◽  
Vol 11 (11) ◽  
pp. 4607-4611 ◽  
Author(s):  
Ferry Prins ◽  
Amelia Barreiro ◽  
Justus W. Ruitenberg ◽  
Johannes S. Seldenthuis ◽  
Núria Aliaga-Alcalde ◽  
...  
Keyword(s):  
Room Temperature ◽  
Molecular Junctions ◽  
Layer Graphene ◽  
Nanogap Electrodes ◽  
Few Layer Graphene

scholarly journals Correction: Boron-doped few-layer graphene nanosheet gas sensor for enhanced ammonia sensing at room temperature

RSC Advances ◽  
2020 ◽  
Vol 10 (59) ◽  
pp. 35957-35957
Author(s):  
Shubhda Srivastava ◽  
Shubhendra K. Jain ◽  
Govind Gupta ◽  
T. D. Senguttuvan ◽  
Bipin Kumar Gupta
Keyword(s):  
Gas Sensor ◽  
Room Temperature ◽  
Graphene Nanosheet ◽  
Ammonia Sensing ◽  
Layer Graphene ◽  
Boron Doped ◽  
Few Layer Graphene

Correction for ‘Boron-doped few-layer graphene nanosheet gas sensor for enhanced ammonia sensing at room temperature’ by Shubhda Srivastava et al., RSC Adv., 2020, 10, 1007–1014. DOI: 10.1039/C9RA08707A

scholarly journals Gate-Tunable Reversible Rashba–Edelstein Effect in a Few-Layer Graphene/2H-TaS2 Heterostructure at Room Temperature

ACS Nano ◽  
2020 ◽  
Vol 14 (5) ◽  
pp. 5251-5259 ◽  
Author(s):  
Lijun Li ◽  
Jin Zhang ◽  
Gyuho Myeong ◽  
Wongil Shin ◽  
Hongsik Lim ◽  
...  
Keyword(s):  
Room Temperature ◽  
Layer Graphene ◽  
Few Layer Graphene

Room-Temperature Compression-Induced Diamondization of Few-Layer Graphene

2011 ◽  
Vol 23 (27) ◽  
pp. 3014-3017 ◽  
Author(s):  
Ana P. M. Barboza ◽  
Marcos H. D. Guimaraes ◽  
Daniel V. P. Massote ◽  
Leonardo C. Campos ◽  
Newton M. Barbosa Neto ◽  
...  
Keyword(s):  
Room Temperature ◽  
Layer Graphene ◽  
Few Layer Graphene

Room temperature LPG resistive sensor based on the use of a few-layer graphene/SnO2 nanocomposite

2017 ◽  
Vol 185 (1) ◽  
Author(s):  
Solleti Goutham ◽  
Satish Bykkam ◽  
Kishor Kumar Sadasivuni ◽  
Devarai Santhosh Kumar ◽  
Mohsen Ahmadipour ◽  
...  
Keyword(s):  
Room Temperature ◽  
Layer Graphene ◽  
Resistive Sensor ◽  
Few Layer Graphene

scholarly journals Large room temperature spin-to-charge conversion signals in a few-layer graphene/Pt lateral heterostructure

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Wenjing Yan ◽  
Edurne Sagasta ◽  
Mário Ribeiro ◽  
Yasuhiro Niimi ◽  
Luis E. Hueso ◽  
...  
Keyword(s):  
Room Temperature ◽  
Layer Graphene ◽  
Few Layer Graphene ◽  
Lateral Heterostructure

scholarly journals Boron-doped few-layer graphene nanosheet gas sensor for enhanced ammonia sensing at room temperature

RSC Advances ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 1007-1014 ◽  
Author(s):  
Shubhda Srivastava ◽  
Shubhendra K. Jain ◽  
Govind Gupta ◽  
T. D. Senguttuvan ◽  
Bipin Kumar Gupta
Keyword(s):  
Gas Sensor ◽  
Room Temperature ◽  
Gas Sensing ◽  
Graphene Nanosheet ◽  
Ammonia Sensing ◽  
Layer Graphene ◽  
Sensing Applications ◽  
Boron Doped ◽  
Few Layer Graphene

A boron-doped few-layer LPCVD graphene sensor is successfully designed and demonstrated for enhanced NH3 gas sensing applications.

scholarly journals In situ synthesis of copper nanoparticles encapsulated by nitrogen-doped graphene at room temperature via solution plasma

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36627-36635
Author(s):  
Phu Quoc Phan ◽  
Sangwoo Chae ◽  
Phuwadej Pornaroontham ◽  
Yukihiro Muta ◽  
Kyusung Kim ◽  
...  
Keyword(s):  
Copper Nanoparticles ◽  
Room Temperature ◽  
In Situ Synthesis ◽  
Plasma Process ◽  
Nitrogen Doped ◽  
Layer Graphene ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Few Layer Graphene

An excellent corrosion protection for copper nanoparticles by nitrogen-doped few-layer graphene via solution plasma process.

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