From carbides in steel to cobalt–carbon covalent bonds in vitamin B 12, transition metal (TM)–
carbon interactions play a critical role in so many aspects of human life that we rarely realize …

To fabricate graphene based electronic and optoelectronic devices, it is highly desirable to
develop a variety of metal‐catalyst free chemical vapor deposition (CVD) techniques for …

Developing metal-free electrocatalysts for direct nitrate-to-ammonia reduction is promising to
remediate wastewater yet challenged by the poor ammonia selectivity. Amorphization has …

Neuromorphic computing systems can perform memory and computing tasks in parallel on
artificial synaptic devices through simulating synaptic functions, which is promising for …

Direct chemical vapor deposition (CVD) of graphene on any desired substrate is always
required to manufacture high-quality heterojunctions with excellent interfacial properties …

An annular dielectric resonator (DR) antenna (DRA) is implemented for THz applications. A
silicon made DR is loaded with graphene disk for obtaining the tunability in the frequency …

Graphene and its derivatives show great potential for biosensing due to their extraordinary
optical, electrical and physical properties. In particular, graphene and its derivatives have …

Abstract A Cylindrical Dielectric Resonator antenna (CDRA) along with silicon based
Rectangular Dielectric Resonator (RDR) slab is proposed in this paper for terahertz (THz) …

A tunable terahertz (THz) dual-band circularly polarized (CP) dielectric resonator (DR)
antenna (DRA) is numerically analysed and implemented. Initially, an aperture coupled dual …

Development of materials and structures for cost-effective and room-temperature-operated
infrared photodetectors (PDs) is highly required for security, telecommunications, and …