[1] [1] ADHYAPAK P V, MULIK U P, AMALNERKAR D P, et al. Low temperature synthesis of needle-like -FeOOH and their conversion into -Fe2O3 nanorods for humidity sensing application[J]. Journal of the American Ceramic Society, 2013, 96(3): 731-735.

[2] [2] HOJAMBERDIEV M, ZHU G, EMINOV A, et al. Template-free hydrothermal synthesis of hollow -FeOOH urchin-like spheres and their conversion to -Fe2O3 under low-temperature thermal treatment in air[J]. Journal of Cluster Science, 2012, 24(1): 97-106.

[3] [3] WALTER D, BUXBAUM G, LAQUA W. The mechanism of the thermal transformation from goethite to hematite[J]. Journal of Thermal Analysis and Calorimetry, 2001, 63: 733-748.

[4] [4] DIAMANDESCU L, MIHǎILǎ-TǎRǎBǎANU D, POPESCU-POGRION N. Hydrothermal transformation of -FeOOH into -Fe2O3 in the presence of silicon oxide[J]. Materials Letters, 1996, 27(4-5): 253-257.

[5] [5] TEJEDOR-TEJEDOR M I, ANDERSON M A. " In situ" ATR-Fourier transform infrared studies of the goethite (-FeOOH)-aqueous solution interface[J]. Langmuir, 1986, 2(2): 203-210.

[6] [6] DUNLOP D J, ZDEMIR . Rock magnetism: fundamentals and frontiers[M]. Cambridge: Cambridge University Press, 1997.

[7] [7] YAPP C J. 18O/16O in CO2 evolved from goethite during some unusually rapid solid state -FeOOH to -Fe2O3 phase transitions: test of an exchange model for possible use in oxygen isotope analyses of goethite[J]. Geochimica et Cosmochimica Acta, 2015, 170: 1-16.

[8] [8] SAITO G, KUNISADA Y, NOMURA T, et al. Twin formation in hematite during dehydration of goethite[J]. Physics and chemistry of minerals, 2016, 43: 749-757.

[9] [9] SENDOVA M. Surface kinetics analysis by direct area measurement: Laser assisted dehydration of -FeOOH[J]. AIP Advances, 2019, 9(7).

[10] [10] ZHANG W J, HUO C F, FENG G, et al. Dehydration of goethite to hematite from molecular dynamics simulation[J]. Journal of Molecular Structure: THEOCHEM, 2010, 950(1-3): 20-26.

[12] [12] SCHWERTMANN U, CAMBIER P, MURAD E. Properties of goethites of varying crystallinity[J]. Clays and Clay minerals, 1985, 33(5): 369-378.

[15] [15] LIU Q J, LI X, TANG J P, et al. Characterization of goethite-fulvic acid composites and their impact on the immobility of Pb/Cd in soil[J]. Chemosphere, 2019, 222: 556-563.

[16] [16] CUDENNEC Y, LECERF A. Topotactic transformations of goethite and lepidocrocite into hematite and maghemite[J]. Solid State Sciences, 2005, 7(5): 520-529.

[17] [17] YARIV S, MENDELOVICI E. The effect of degree of crystallinity on the infrared spectrum of hematite[J]. Applied Spectroscopy, 1979, 33(4): 410-411.

[18] [18] WOLSKA E. The structure of hydrohematite[J]. Zeitschrift fr Kristallographie-Crystalline Materials, 1981, 154(1-4): 69-76.

[19] [19] KUSTOVA G, BURGINA E, SADYKOV V, et al. Vibrational spectroscopic investigation of the goethite thermal decomposition products[J]. Physics and Chemistry of Minerals, 1992, 18: 379-382.

[20] [20] DIAMANDESCU L, MIHǎILǎ-TǎRǎBǎANU D, CALOGERO S, et al. Mechanism and reaction kinetics in the solid phase transformation -FeOOH→ -Fe2O3 studied by Mssbauer spectroscopy[J]. Solid state ionics, 1997, 101: 591-596.

[21] [21] DIAMANDESCU L, MIHǎILǎ-TǎRǎBǎANU D, CALOGERO S. Mssbauer study of the solid phase transformation -FeOOH→ Fe2O3[J]. Materials Chemistry and Physics, 1997, 48(2): 170-173.

[22] [22] CHRISTENSEN A N, JENSEN T R, BAHL C R, et al. Nano size crystals of goethite, -FeOOH: synthesis and thermal transformation[J]. Journal of Solid State Chemistry, 2007, 180(4): 1431-1435.