2022
DOI: 10.1016/j.matpr.2022.02.199
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First principle study of Rh/Ru doped pentagonal PdSe2 for detection of SO2 and SO3 gas

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Cited by 10 publications
(4 citation statements)
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“…In the projected ideal circumstance for DFT calculation, it is found that pristine MXenes, group V 2D materials (P, As, Sb, Bi), TMDs, and SnS 2 could provide moderate adsorption for the SO 2 molecule with interaction energies ranging from −0.382 to −0.646 eV. For a better sensing performance, scholars are keen on modifying by introducing impurity element dopants (Pt, Pd, Rh, Ru, Li, Ag, Au, and Si), heterostructures, and defects into sensing materials. Based on the chemical sensitization effect and electronic sensitization effect, the results of these investigations succeeded in strengthening the intermolecular interaction, including higher adsorption energy ( E ads ), larger charge transfer ( Q t ), and bandgap variation ( B var.…”
Section: High Performance Designs For Industrial Gas Sensing Applicationmentioning
confidence: 99%
“…In the projected ideal circumstance for DFT calculation, it is found that pristine MXenes, group V 2D materials (P, As, Sb, Bi), TMDs, and SnS 2 could provide moderate adsorption for the SO 2 molecule with interaction energies ranging from −0.382 to −0.646 eV. For a better sensing performance, scholars are keen on modifying by introducing impurity element dopants (Pt, Pd, Rh, Ru, Li, Ag, Au, and Si), heterostructures, and defects into sensing materials. Based on the chemical sensitization effect and electronic sensitization effect, the results of these investigations succeeded in strengthening the intermolecular interaction, including higher adsorption energy ( E ads ), larger charge transfer ( Q t ), and bandgap variation ( B var.…”
Section: High Performance Designs For Industrial Gas Sensing Applicationmentioning
confidence: 99%
“…Vật liệu PdSe 2 khi tạp các nguyên tử Ru, Rh, Ag, O và S đã được thực hiện trong một số nghiên cứu lý thuyết. Cụ thể, đặc tính hấp phụ của SO 2 và SO 3 trên PdSe 2 2D pha tạp nguyên tử Ru và Rh đã được nghiên cứu bằng cách phương pháp phiếm hàm mật độ (DFT) (Chettri et al, 2022). Kết quả tính toán sử dụng DFT cũng chỉ ra rằng PdSe 2 pha tạp Rh giúp tăng cường đáng kể hiệu suất hấp phụ H 2 (Zhao et al, 2022).…”
Section: đặT Vấn đềunclassified
“…DFT approach has been the most reliable method for predicting theoretical electronic, [ 51 ] optical, [ 52 ] magnetic, [ 53 ] and gas adsorption properties. [ 54 ] The investigated results show that Pt–PdSe 2 monolayer can be utilized as promising future nanoelectronics and optoelectronic devices. The results could provide insight to experimentalists and speed up its application in modern nanoelectronics and optoelectronic devices based on PdSe 2 .…”
Section: Introductionmentioning
confidence: 99%