Junhao Chu

What is he best known for?

The fields of study he is best known for:

• Semiconductor
• Oxygen
• Organic chemistry

His primary areas of study are Thin film, Band gap, Analytical chemistry, Raman spectroscopy and CZTS. The Thin film study combines topics in areas such as Scanning electron microscope, Optoelectronics, Solar cell, Mineralogy and Microstructure. His research integrates issues of Dielectric, Ferroelectricity, Sputter deposition, Sputtering and Sol-gel in his study of Band gap.

He has included themes like Amorphous solid, Pulsed laser deposition and Doping, Dopant in his Analytical chemistry study. His Raman spectroscopy study combines topics in areas such as Crystallography and Diffraction. His work investigates the relationship between CZTS and topics such as Crystallinity that intersect with problems in Chemical bath deposition.

His most cited work include:

• Surface magnetoelectric effect in ferromagnetic metal films. (497 citations)
• Compositional dependence of structural and electronic properties of Cu 2 ZnSn(S,Se) 4 alloys for thin film solar cells (323 citations)
• Structure, composition and optical properties of Cu2ZnSnS4 thin films deposited by Pulsed Laser Deposition method (152 citations)

What are the main themes of his work throughout his whole career to date?

Junhao Chu mainly focuses on Thin film, Band gap, Optoelectronics, Analytical chemistry and Condensed matter physics. Junhao Chu combines subjects such as Solar cell, Diffraction and Raman spectroscopy with his study of Thin film. As part of one scientific family, Junhao Chu deals mainly with the area of Band gap, narrowing it down to issues related to the Doping, and often Nuclear magnetic resonance and Silicon.

His work carried out in the field of Optoelectronics brings together such families of science as Field-effect transistor, Transistor and Laser. The Analytical chemistry study which covers Refractive index that intersects with Molar absorptivity. His Condensed matter physics research incorporates elements of Ferroelectricity and Multiferroics.

He most often published in these fields:

• Thin film (33.81%)
• Band gap (37.30%)
• Optoelectronics (41.39%)

What were the highlights of his more recent work (between 2019-2021)?

• Optoelectronics (41.39%)
• Band gap (37.30%)
• Ferroelectricity (21.31%)

In recent papers he was focusing on the following fields of study:

His main research concerns Optoelectronics, Band gap, Ferroelectricity, Heterojunction and Anode. His Band gap research is classified as research in Condensed matter physics. He has researched Ferroelectricity in several fields, including Phase transition, Perovskite and Ferromagnetism.

The concepts of his Perovskite study are interwoven with issues in Solar cell, Photovoltaic system and Raman spectroscopy. His Heterojunction study combines topics in areas such as Polarization and Electronic band structure. His Anode research is multidisciplinary, incorporating elements of Graphene, Nanoparticle and Lithium.

Between 2019 and 2021, his most popular works were:

• Recent Progress in Two‐Dimensional Ferroelectric Materials (40 citations)
• Graphene oxide-Fe3O4 nanocomposite magnetic solid phase extraction followed by UHPLC-MS/MS for highly sensitive determination of eight psychoactive drugs in urine samples (20 citations)
• A novel Sn particles coated composite of SnOx/ZnO and N-doped carbon nanofibers as high-capacity and cycle-stable anode for lithium-ion batteries (10 citations)

In his most recent research, the most cited papers focused on:

• Semiconductor
• Organic chemistry
• Oxygen

His primary scientific interests are in Optoelectronics, Heterojunction, Band gap, Ferroelectricity and Laser. His work on Optoelectronics is being expanded to include thematically relevant topics such as Annealing. His research combines Open-circuit voltage and Band gap.

Electronic band structure is closely connected to Polarization in his research, which is encompassed under the umbrella topic of Ferroelectricity. In his work, Thin film is strongly intertwined with Intermediate layer, which is a subfield of Energy conversion efficiency. In the subject of general Thin film, his work in Transparent conducting film is often linked to Current density, thereby combining diverse domains of study.