Dissolution chemistry and biocompatibility of single-crystalline silicon nanomembranes and associated materials for transient electronics

Suk Won Hwang, Gayoung Park, Chris Edwards, Elise A. Corbin, Seung Kyun Kang, Huanyu Cheng, Jun Kyul Song, Jae Hwan Kim, Sooyoun Yu, Joanne Ng, Jung Eun Lee, Jiyoung Kim, Cassian Yee, Basanta Bhaduri, Fiorenzo G. Omennetto, Yonggang Huang, Rashid Bashir, Lynford Goddard, Gabriel Popescu, Kyung Mi Lee* & 1 others John A. Rogers

*Corresponding author for this work

Research output: Contribution to journalArticle

94 Citations (Scopus)

Abstract

Single-crystalline silicon nanomembranes (Si NMs) represent a critically important class of material for high-performance forms of electronics that are capable of complete, controlled dissolution when immersed in water and/or biofluids, sometimes referred to as a type of transient electronics. The results reported here include the kinetics of hydrolysis of Si NMs in biofluids and various aqueous solutions through a range of relevant pH values, ionic concentrations and temperatures, and dependence on dopant types and concentrations. In vitro and in vivo investigations of Si NMs and other transient electronic materials demonstrate biocompatibility and bioresorption, thereby suggesting potential for envisioned applications in active, biodegradable electronic implants.

Original languageEnglish (US)
Pages (from-to)5843-5851
Number of pages9
JournalACS nano
Volume8
Issue number6
DOIs
StatePublished - Jun 24 2014

Fingerprint

biocompatibility
Silicon
Biocompatibility
dissolving
Dissolution
Electronic equipment
chemistry
Crystalline materials
silicon
electronics
Hydrolysis
Doping (additives)
hydrolysis
Kinetics
Water
aqueous solutions
kinetics
water
Temperature
temperature

Keywords

  • biocompatible
  • biodegradable
  • bioresorbable
  • hydrolysis
  • silicon nanomembranes
  • transient electronics

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Hwang, Suk Won ; Park, Gayoung ; Edwards, Chris ; Corbin, Elise A. ; Kang, Seung Kyun ; Cheng, Huanyu ; Song, Jun Kyul ; Kim, Jae Hwan ; Yu, Sooyoun ; Ng, Joanne ; Lee, Jung Eun ; Kim, Jiyoung ; Yee, Cassian ; Bhaduri, Basanta ; Omennetto, Fiorenzo G. ; Huang, Yonggang ; Bashir, Rashid ; Goddard, Lynford ; Popescu, Gabriel ; Lee, Kyung Mi ; Rogers, John A. / Dissolution chemistry and biocompatibility of single-crystalline silicon nanomembranes and associated materials for transient electronics. In: ACS nano. 2014 ; Vol. 8, No. 6. pp. 5843-5851.
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Hwang, SW, Park, G, Edwards, C, Corbin, EA, Kang, SK, Cheng, H, Song, JK, Kim, JH, Yu, S, Ng, J, Lee, JE, Kim, J, Yee, C, Bhaduri, B, Omennetto, FG, Huang, Y, Bashir, R, Goddard, L, Popescu, G, Lee, KM & Rogers, JA 2014, 'Dissolution chemistry and biocompatibility of single-crystalline silicon nanomembranes and associated materials for transient electronics', ACS nano, vol. 8, no. 6, pp. 5843-5851. https://doi.org/10.1021/nn500847g

Dissolution chemistry and biocompatibility of single-crystalline silicon nanomembranes and associated materials for transient electronics. / Hwang, Suk Won; Park, Gayoung; Edwards, Chris; Corbin, Elise A.; Kang, Seung Kyun; Cheng, Huanyu; Song, Jun Kyul; Kim, Jae Hwan; Yu, Sooyoun; Ng, Joanne; Lee, Jung Eun; Kim, Jiyoung; Yee, Cassian; Bhaduri, Basanta; Omennetto, Fiorenzo G.; Huang, Yonggang; Bashir, Rashid; Goddard, Lynford; Popescu, Gabriel; Lee, Kyung Mi; Rogers, John A.

In: ACS nano, Vol. 8, No. 6, 24.06.2014, p. 5843-5851.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Dissolution chemistry and biocompatibility of single-crystalline silicon nanomembranes and associated materials for transient electronics

AU - Hwang, Suk Won

AU - Park, Gayoung

AU - Edwards, Chris

AU - Corbin, Elise A.

AU - Kang, Seung Kyun

AU - Cheng, Huanyu

AU - Song, Jun Kyul

AU - Kim, Jae Hwan

AU - Yu, Sooyoun

AU - Ng, Joanne

AU - Lee, Jung Eun

AU - Kim, Jiyoung

AU - Yee, Cassian

AU - Bhaduri, Basanta

AU - Omennetto, Fiorenzo G.

AU - Huang, Yonggang

AU - Bashir, Rashid

AU - Goddard, Lynford

AU - Popescu, Gabriel

AU - Lee, Kyung Mi

AU - Rogers, John A.

PY - 2014/6/24

Y1 - 2014/6/24

N2 - Single-crystalline silicon nanomembranes (Si NMs) represent a critically important class of material for high-performance forms of electronics that are capable of complete, controlled dissolution when immersed in water and/or biofluids, sometimes referred to as a type of transient electronics. The results reported here include the kinetics of hydrolysis of Si NMs in biofluids and various aqueous solutions through a range of relevant pH values, ionic concentrations and temperatures, and dependence on dopant types and concentrations. In vitro and in vivo investigations of Si NMs and other transient electronic materials demonstrate biocompatibility and bioresorption, thereby suggesting potential for envisioned applications in active, biodegradable electronic implants.

AB - Single-crystalline silicon nanomembranes (Si NMs) represent a critically important class of material for high-performance forms of electronics that are capable of complete, controlled dissolution when immersed in water and/or biofluids, sometimes referred to as a type of transient electronics. The results reported here include the kinetics of hydrolysis of Si NMs in biofluids and various aqueous solutions through a range of relevant pH values, ionic concentrations and temperatures, and dependence on dopant types and concentrations. In vitro and in vivo investigations of Si NMs and other transient electronic materials demonstrate biocompatibility and bioresorption, thereby suggesting potential for envisioned applications in active, biodegradable electronic implants.

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KW - biodegradable

KW - bioresorbable

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U2 - 10.1021/nn500847g

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