Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200502040> ?p ?o ?g. }
- W4200502040 endingPage "625" @default.
- W4200502040 startingPage "619" @default.
- W4200502040 abstract "The surface of nanocrystals plays a dominant role in many of their physical and chemical properties. However, controllability and tunability of nanocrystal surfaces remain unsolved. Herein, we report that the surface chemistry of nanocrystals, such as near-infrared Ag2Se quantum dots (QDs), is size-dependent and composition-tunable. The Ag2Se QDs tend to form a stable metal complex on the surface to minimize the surface energy, and therefore the surface chemistry can be varied with particle size. Meanwhile, changes in surface inorganic composition lead to reorganization of the surface ligands, and the surface chemistry also varies with composition. Therefore, the surface chemistry of Ag2Se QDs, responsible for the photoluminescence (PL) quantum yield and photostability, can be tuned by changing their size or composition. Accordingly, we demonstrate that the PL intensity of the Ag2Se QDs can be tuned reversely by adjusting the degree of surface Ag+ enrichment via light irradiation or the addition of AgNO3. This work provides insight into the control of QD surface for desired PL properties." @default.
- W4200502040 created "2021-12-31" @default.
- W4200502040 creator A5004353745 @default.
- W4200502040 creator A5010480505 @default.
- W4200502040 creator A5018465248 @default.
- W4200502040 creator A5019171159 @default.
- W4200502040 creator A5033599023 @default.
- W4200502040 creator A5051417764 @default.
- W4200502040 creator A5060185042 @default.
- W4200502040 creator A5073508811 @default.
- W4200502040 creator A5091900924 @default.
- W4200502040 date "2022-03-01" @default.
- W4200502040 modified "2023-10-14" @default.
- W4200502040 title "How different are the surfaces of semiconductor Ag2Se quantum dots with various sizes?" @default.
- W4200502040 cites W1981003442 @default.
- W4200502040 cites W2007757620 @default.
- W4200502040 cites W2016325227 @default.
- W4200502040 cites W2033320570 @default.
- W4200502040 cites W2036476971 @default.
- W4200502040 cites W2048648430 @default.
- W4200502040 cites W2061825143 @default.
- W4200502040 cites W2074013888 @default.
- W4200502040 cites W2079845641 @default.
- W4200502040 cites W2081434222 @default.
- W4200502040 cites W2085927326 @default.
- W4200502040 cites W2087506400 @default.
- W4200502040 cites W2094415778 @default.
- W4200502040 cites W2107109980 @default.
- W4200502040 cites W2123921334 @default.
- W4200502040 cites W2135264002 @default.
- W4200502040 cites W2159752439 @default.
- W4200502040 cites W2200202748 @default.
- W4200502040 cites W2255871307 @default.
- W4200502040 cites W2264996468 @default.
- W4200502040 cites W2318794376 @default.
- W4200502040 cites W2330510736 @default.
- W4200502040 cites W2332387166 @default.
- W4200502040 cites W2545050067 @default.
- W4200502040 cites W2554303655 @default.
- W4200502040 cites W2569658671 @default.
- W4200502040 cites W2733708744 @default.
- W4200502040 cites W2770597987 @default.
- W4200502040 cites W2783085793 @default.
- W4200502040 cites W2788469571 @default.
- W4200502040 cites W2794057393 @default.
- W4200502040 cites W2898428288 @default.
- W4200502040 cites W2932073682 @default.
- W4200502040 cites W2943718163 @default.
- W4200502040 cites W2999351204 @default.
- W4200502040 cites W3006652110 @default.
- W4200502040 cites W3022220277 @default.
- W4200502040 cites W3047785641 @default.
- W4200502040 cites W3097071118 @default.
- W4200502040 doi "https://doi.org/10.1016/j.scib.2021.12.004" @default.
- W4200502040 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36546123" @default.
- W4200502040 hasPublicationYear "2022" @default.
- W4200502040 type Work @default.
- W4200502040 citedByCount "4" @default.
- W4200502040 countsByYear W42005020402022 @default.
- W4200502040 countsByYear W42005020402023 @default.
- W4200502040 crossrefType "journal-article" @default.
- W4200502040 hasAuthorship W4200502040A5004353745 @default.
- W4200502040 hasAuthorship W4200502040A5010480505 @default.
- W4200502040 hasAuthorship W4200502040A5018465248 @default.
- W4200502040 hasAuthorship W4200502040A5019171159 @default.
- W4200502040 hasAuthorship W4200502040A5033599023 @default.
- W4200502040 hasAuthorship W4200502040A5051417764 @default.
- W4200502040 hasAuthorship W4200502040A5060185042 @default.
- W4200502040 hasAuthorship W4200502040A5073508811 @default.
- W4200502040 hasAuthorship W4200502040A5091900924 @default.
- W4200502040 hasConcept C108225325 @default.
- W4200502040 hasConcept C120665830 @default.
- W4200502040 hasConcept C121332964 @default.
- W4200502040 hasConcept C124657808 @default.
- W4200502040 hasConcept C127413603 @default.
- W4200502040 hasConcept C138885662 @default.
- W4200502040 hasConcept C147789679 @default.
- W4200502040 hasConcept C155672457 @default.
- W4200502040 hasConcept C158355884 @default.
- W4200502040 hasConcept C159985019 @default.
- W4200502040 hasConcept C171001562 @default.
- W4200502040 hasConcept C171250308 @default.
- W4200502040 hasConcept C175854130 @default.
- W4200502040 hasConcept C185592680 @default.
- W4200502040 hasConcept C187530423 @default.
- W4200502040 hasConcept C192562407 @default.
- W4200502040 hasConcept C195839 @default.
- W4200502040 hasConcept C2524010 @default.
- W4200502040 hasConcept C2776799497 @default.
- W4200502040 hasConcept C28826006 @default.
- W4200502040 hasConcept C33923547 @default.
- W4200502040 hasConcept C40231798 @default.
- W4200502040 hasConcept C41895202 @default.
- W4200502040 hasConcept C42360764 @default.
- W4200502040 hasConcept C48209547 @default.
- W4200502040 hasConcept C49040817 @default.
- W4200502040 hasConcept C59789625 @default.
- W4200502040 hasConcept C85080765 @default.