A significant recent development in the field of energetic materials has been the introduction of nanotechnology. Nanoparticle based materials have the potential of releasing more than twice as much energy as the best molecular explosives. The possibility of developing nanoenergetic materials that are optimised for specific applications by controlling the spatial organisation on length scales ranging from nanometres to metres is discussed. To do so a fundamental understanding of the relationships between structure and performance that does not yet exist is required. Experimental measurements using molecular spectroscopy with high time and space resolution are presented that help clarify the fundamental mechanisms of reaction between fuel nanoparticles and surrounding oxidisers, and the relationships between nanoenergetic structure and performance properties such as the energy release rate and the reaction propagation rate.
FriedL. E., ManaaM. R., PagoriaP. F. and SimpsonR. L.: Ann. Rev. Mater. Res., 2001, 31, 291–321.
2.
KöhlerJ. and MeyerR.: ‘Explosives’, 4th edn; 1993, New York, VCH Publishers.
3.
BackofenJ. E. and WeickertC. A.: AIP Conf. Proc., 2002, 620, 958–961.
4.
PolitzerP. and MurrayJ. S. (eds.): ‘Energetic materials: initiation, decomposition and combustion’; 2003, New York, Elsevier.
5.
TarverC. M.: J. Phys. Chem. A, 1997, 101, 4845–4851.
6.
DlottD. D.: in ‘Energetic materials: initiation, decomposition and combustion, Part 2’, (ed.PolitzerP. and MurrayJ. S.), 125-192; 2003, New York, Elsevier.
7.
WightC. A. and DlottD. D.: in ‘Molecular dynamics simulations of detonation phenomena’, (ed.HolianB. L.), 97-128; 2004, McLean, VA, ITRI, Inc.
8.
StillingerF. H.: Science, 1995, 267, 1935–1939.
9.
DlottD. D.: in ‘Molecular dynamics simulations of detonation phenomena’, (ed.HolianB. L.), 129-144; 2004, McLean, VA, ITRI, Inc.
10.
PolitzerP., LaneP. and ConchaM. C.: J. Phys. Chem. A, 1999, 103, 1419–1425.
PolitzerP., LaneP. and GriceM. E.: J. Phys. Chem. A., 2001, 105, 7473–7480.
13.
SimpsonR. L., UrtiewP. A., OrnellasD. L., MoodyG. L., ScribnerK. J. and HoffmanD. M.: PropelL Explos. Pyrotech., 1997, 22, 249–255.
14.
EatonP. E., ZhangM.-X., GilardiR., GelberN., IyerS. and SurapaneniR.: Propell Explos. Pyrotech., 2002, 27, 1–6.
15.
SonS. F.: Proc. Symp. on ‘Synthesis, characterization and properties of energetic/reactive nanomaterials’, (ed.ArmstrongR. W.et al.), article AA5.2; 2004, Warrendale, PA, Materials Research Society.
16.
PriceE. W.: in ‘Fundamentals of solid-propellant combustion, progress in aeronautics and astronautics’, (ed.KuoK. and SummerfieldM.), Vol. 90, 479-513; 1984, New York, NY, AIAA.
17.
ArmstrongR. W., BaschungB., BoothD. W. and SamirantM.: Nano Lett., 2003, 3, 253–255.
18.
PuszynskiJ. A.: Proc. Symp. on ‘Synthesis, characterization and properties of energetic/reactive nanomaterials’, (ed.ArmstrongR. W.et al), paper AA6.4; 2004, Warrendale, PA, Materials Research Society.
19.
PuszynskiJ.: Proc. 29th Int. Conf. Pyrotechnic ‘02, Westminster, CO, USA, 2002, IPSUSA Seminars Inc.,191–202.
20.
WalterK. C., AumannC. E., CarpenterR. D., O'NeillE. H. and PesiriD. R.: Proc. Symp. on ‘Synthesis, characterization and properties of energetic/reactive nanomaterials’, (ed.ArmstrongR. W.et al), paper AA1.3; 2004, Warrendale, PA, Materials Research Society.
21.
GranierJ. J. and PantoyaM. L.: Proc. Symp. on ‘Synthesis, characterization and properties of energetic/reactive nanomater-ials’, (ed.ArmstrongR. W. et al), paper AA5.3; 2004, Warrendale, PA, Materials Research Society.
22.
GranierJ. J. and PantoyaM. L.: Combust. Flame, 2004, 138, 373–383.
23.
CampbellT., KaliaR. K., NakanoA., VashishtaP., OgataS. and RogersS.: Phys. Rev. Lett., 1999, 82, 4866–4869.
24.
ParkerL. J., LadouceurH. D. and RussellT. P.: AIP Conf. Proc., 2000, 505, 941–944.
YangY., WangS., SunZ. and DlottD. D.: J. Appl. Phys., 2004, 95, 3667–3676.
27.
YangY., SunZ., WangS., HambirS. A., YuH. and DlottD. D.: in ‘Synthesis, characterization and properties of energetic/reactive nanomaterials’, (ed.ArmstrongR. W. et al), 151-160; 2004, Warrendale, PA, Materials Research Society.
28.
YangY., SunZ., WangS. and DlottD. D.: J. Phys. Chem. B, 2003,107, 44851493.
DlottD. D., YuH., WangS., YangY. and HambirS. A.: Proc. Conf. on ‘Advances in computational & experimental engineering & sciences’, (ed. AtlurlS. N. and TadeuA.), Madeira, Portugal, 2004, 1427–1432; 2004.
32.
DlottD. D., HambirS. A. and YuH.: Proc. 6th Int. Symp. on ‘Special topics in chemical propulsion’, (ed.KuoK. K. and RiveraJ. D.); 2005, Santiago, Academia de Guerra Ejercito de Chile.
33.
TepperF., IvanovG. V., LernerM. and DavidovichV.: Proc. 24th Int. Pyrotechnics Seminar: ‘Energetic formulations from nanosize metal powders’, Monterey, CA, USA, 1998, IPSUSA Seminars Inc.
34.
MurrayC. B., KaganC. R. and BawendiM. G.: Ann. Rev. Mater. Set, 2000, 30, 545–610.
35.
ScherE. C., MannaL. and AlivisatosA. P.: Phil. Trans. R Soc. A, 2003, 361,241–255.
36.
MillironD. J., HughesS. M., CuiY., MannaL., LiJ., WangL. W. and AlivisatosA. P.: Nature, 2004, 430, 190–195.
37.
RishaG. A., BoyerE., EvansB., KuoK. K. and MalekR.: Proc. Symp. on ‘Synthesis, characterization and properties of energetic/ reactive nanomaterials’, (ed.ArmstrongR. W. et al), MRS Symp. Proc.,Vol. 800, paper AA6.6; 2004, Warrendale, PA, Materials Research Society.
38.
NuzzoR. G., ZegarskiB. R. and DuboisL. H.: J. Am. Chem. Soc., 1987, 109, 733–740.
39.
CuiY., BjorkM. T., LiddleJ. A., SonnichsenC., BoussertB. and AlivisatosA. P.: Nano Lett., 2004, 4, 1093–1098.
40.
DeSenaJ. T. and KuoK. K.: J. Propul. Power, 1999, 15, 794–800.
41.
BaschungB., GruneD., LichtH. H. and SamirantM.: Proc. 5th Int. Symp. on ‘Special topics in chemical propulsion, combustion of energetic materials’; 2000, Stresa, Italy.
42.
RitterH. and BraunS.: Propell. Explos. Pyrotech., 2001, 26, 311–314.
43.
KassoyD. R., KapilaA. K. and StewartD. S.: Combust. Set Technot, 1989, 63, 33–43.
JouetR. J., WarrenA. D., RosenbergD. M. and BellittoV. J.: Proc. Symp. on ‘Synthesis, characterization and properties of energetic/reactive nanomaterials’, (ed.ArmstrongR. W. et al), MRS Symp. Proc.,Vol. 800, paper AA24; 2004, Warrendale, PA, Materials Research Society.
61.
DlottD. D.: Ann. Rev. Phys. Chem., 1999, 50, 251–278.
