메뉴 건너뛰기




Volumn 113, Issue 16, 2009, Pages 3779-3782

Nanoscale molecular transport: The case of dip-pen nanolithography

Author keywords

[No Author keywords available]

Indexed keywords

16-MERCAPTOHEXADECANOIC ACID; ATOMIC FORCE MICROSCOPES; DIP-PEN NANOLITHOGRAPHY; INK-JET PRINTER; MOLECULAR TRANSPORT; NANO SCALE; NONLINEAR DEPENDENCE; QUANTITATIVE MODELS; TRANSPORT RATE;

EID: 65649133049     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp809061e     Document Type: Article
Times cited : (41)

References (29)
  • 18
    • 65649094547 scopus 로고    scopus 로고
    • note
    • This calculation is based on a meniscus volume approximation wherein a cone (of same base and height) is subtracted from a cylinder of height and radius equaling 115 and 150 nm, respectively. MHA solubility in water at 25°C, pH ∼ 5is2.2 x 10-15 mol/L on the basis of SciFinder predicted properties calculated using Advanced Chemistry Development (ACD/Labs) Software V8.14.
  • 27
    • 65649094897 scopus 로고    scopus 로고
    • note
    • Using D values of 0.015 and 0.085 m2/sec allows one to derive the range of v for 1 to 7 droplets, respectively. Dividing by the footprint of MHA, one can calculate dx/dt, the net transport rates, which are 6.9 x 104 and 3.9 x 105 molecules s-1, respectively. Other values used for this calculation include b = 1413 nm2, which corresponds to the surface area of a hemisphere with a 15 nm radius, and T = 23 °C. For the surface area increase of the tip by 40% due to MHA, a value of b =1978 nm2 was used.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.