1171. Duzynska, A., R. Hrubiak, V. Drozd, H. Teisseyre, W. Paszkowicz, A. Reszka, A. Kaminska, A. Durygin, S. K. Saxena, J. D. Fidelus, J. Grabis, C. J. Monty, and A. Suchocki, The structural and optical properties of ZnO bulk and nano crystals under high pressure, High Press. Res. 32, 354-363 (2012).

1170. Farfan, G., S. Wang, H. Ma, R. Caracas, and W. L. Mao, Bonding and structural changes in siderite at high pressure, Am. Mineral. 97, 1421-1426 (2012).

1169. Gu, C., K. Catalli, B. Grocholski, L. Gao, E. Alp, P. Chow, Y. Xiao, H. Cynn, W. J. Evans, and S. H. Shim, Electronic structure of iron in magnesium siliate glasses at high pressure, Geophys. Res. Lett. 39, L24304 (2012).

1168. Wei, H. and C. S. Yoo, Dynamic responses of reactive metallic structures under thermal and mechanical ignitions, J. Mater. Res. 21, 2705-2717 (2012).

1167. Al Katatbeh, Y. M., K. K. M. Lee, and B. Kiefer, Compressibility of nanocrystalline TiO₂ antanase, J. Phys. Chem. C 116, 21635-21639 (2012).

1166. McWilliams, R. S., D. K. Spaulding, J. H. Eggert, P. M. Celliers, D. G. Hicks, R. F. Smith, G. W. Collins, and R. Jeanloz, Phase transformations and metallization of magnesium oxide at high pressure and temperature, Science 338, 1330-1333 (2012).

1165. Ahart, M., R. E. Cohen, R. J. Hemley, S. Sinogeikin, O. Shebanova, D. Ikuta, and Z. G. Ye, Pressure-dependence of the monoclinic phase in the Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ solid solutions, Phys. Rev. B, 86, 224111 (2012).

1164. Tsoi, G., W. Malone, W. Uhoya, J. E. Mitchell, Y. K. Vohra, L. E. Wegner, A. S. Sefat, and S. T. Weir, Pressure induced superconductivity in Ba_0.5Sr_0.5Fe₂As₂, J. Phys. Cond. Matt. 24, 495702 (2012).

1163. Rose, M. C. and R. E. Cohen, Giant electrocaloric effect around T_c, Phys. Rev. Lett. 109, 18764 (2012).

1162. Han, W. Q., L. Liu, T. K. Sham, and Z. Liu, Structure and luminescence properties of 10-BN sheets, Nanoscale 4, 6951-6954 (2012).

1161. Chen, B., K. Lutker, S. V. Raju, J. Yan, J. Kanitpanyacharoen, J. Lei, S. Yang, H. R. Wenk, H. K. Mao, and Q. Williams, Pressure- promoted texturing in nanocrystalline nickle: Probing the lower size limit of dislocation activity, Science 338, 1448-1451 (2012).

1160. Kantor, I., V. Prakapenka, A. Kantor, P. Dera, A. Kurnosov, S. Sinogeikin, N. Dubrovinskaia, and L. S. Dubrovinsky, BX90: A new diamond anvil cell designed for X-ray diffraction and optical measurements, Rev. Sci. Instrum. 83, 125102 (2012).

1159. Lipp, M. J., A. P. Sorini, J. Bradley, B. Maddox, K. T. Moore, H. Cynn, T. P. Devereaux, Y. Xiao, P. Chow, and W. J. Evans, X-ray emission spectroscopy of cerium across the g-a volume collapse transition, Phys. Rev. Lett. 109, 195705 (2012).

1158. Yamanaka, T., M. Ahart, Y. Nakamoto, Z. G. Ye, S. A. Gramsch, H. K. Mao, and R. J. Hemley, Anharmonic atomic vibration in the relaxor ferroelectric Pb(Mg_1/3Nb_2/3)O₃ under pressure, Phys. Rev. B 86, 174108 (2012).

1157. Hummer, D. R. and Y. Fei, Synthesis and crystal chemistry of Fe³⁺-bearing (Mg,Fe³⁺)Si,Fe³⁺)O³ perovskite, Am. Mineral. 97, 1915-1921 (2012).

1156. Shen, G., D. Ikuta, S. V. Sinogeikin, Q. Li, Y. Zhang, and C. Chen, Direct observation of a pressure-induced precursor lattice in silicon, Phys. Rev. Lett. 109, 205503 (2012).

1155. Qin, Z. X., C. Zhang, L. Y. Tang, G. H. Zhong, H. Q. Lin, and X. J. Chen, High-pressure phases of a hydrogen-rich compound: tetramethylgermane, Phys. Rev. B 86, 184110 (2012).

1154. Dong, H., S. M. Dorfman, Y. C. Chen, H. Wang, J. Wang, J. Qin, and T. S. Duffy, Compressibility and strength of nanocrystalline tungsten boride under compression to 60 GPa, J. Appl. Phys. 111, 123514 (2012).

1153. Dorfman, S. M., S. R. Shieh, Y. Meng, V. B. Prakapenka, and T. S. Duffy, Synthesis and equation of state of perovskites in the (Mg,Fe)₃Al₂Si₃O₁₂ system to 163 GPa, Earth Planet. Sci. Lett. 357-358, 194-202 (2012).

1152. Brown, K. E., Y. Fu, W. L. Shaw, and D. D. Dlott, Time-resolved emission of dye probes in a shock-compressed polymer: Effects of the nanostructured energy landscape, J. Appl. Phys. 112, 103508 (2012).

1151. Chen, B., L. Gao, B. Lavina, P. Dera, E. E. Alp, J. Zhao, and J. Li, Magneto-elastic coupling in compressed Fe₇C₃ supports carbon in Earth’s inner core, Geophys. Res. Lett. 39, L18301 (2012).

1150. Amin, S., E. N. Rissi, K. McKiernan, and J. L. Yarger, Determining the equation of state of amorphous solids at high pressure using optical microscopy, Rev. Sci. Instrum. 83, 033702 (2012).

1149. Skinner, L. B., C. J. Benmore, S. Antao, E. Soignard, S. Amin, E. Bychkov, E. N. Rissi, J. B. Parise, and J. L. Yarger, Structural changes in vitreous GeSe₄ under pressure, J. Phys. Chem. C 116, 2212-2217 (2012).

1148. Amin, S. A., K. Leinenweber, C. J. Benmore, R. Weber, and J. L. Yarger, Characterizing pressure induced coordination changes in CaAl₂O₄ glass using ²⁷Al NMR, J. Phys. Chem. C 116, 2068-2073 (2012).

1147. Tanis, E., A. Simon, O. Tschauner, P. Chow, Y. Xiao, G. Shen, J. M. Hanchar, and M. Frank, Soulubility of xenotime in a 2 M HCl aqueous fluid from 1.2 to 2.6 GPa and 300 to 500 C, Am. Mineral. 97, 1708-1713 (2012).

1146. Wang, S., X. Yu, Z. Lin, R. Zhang, D. He, J. Qin, J. Zhu, J. Han, L. Wang, H. K. Mao, J. Zhang, and Y. Zhao, Synthesis, crystal structure, and elastic properties of novel tungsten nitrides, Chem. Mater. 24, 3023-3028 (2012).

1145. Wang, S., X. Yu, J. Zhang, M. Chen, J. Zhu, L. Wang, D. He, Z. Lin, R. Zhang, K. Leinenweber, and Y. Zhao, Experimental invalidation of phase-transition-induced elastic softening of CrN, Phys. Rev. B 86, 064111 (2012).

1144. Bai, L., M. Pravica, Y. Zhao, C. Park, Y. Meng, S. V. Sinogeikin, and G. Shen, Charge transfer in spinel Co3O4 at high pressures, J.  Phys.: Cond. Matt. 24, 435401 (2012).

1143. Gomis, O., J. A. Sans, R. Lacomba-Perales, D. Errandonea, Y. Meng, J. C. Chervin, and P. A. Polian, Complex high-pressure polymorphism of barium tungstate, Phys. Rev. B 86, 054121 (2012).

1142. Dorfman, S. M., V. B. Prakapenka, Y. Meng, and T. S. Duffy, Intercomparison of pressure standards (Au, Pt, Mo, MgO, NaCl, and Ne) to 2.5 Mbar, J. Geophys. Res. 117, B08210 (2012).

1141. Samudrala, G. K., G. Tsoi, and Y. Vohra, Structural phase transitions in yttrium under ultrahigh pressures, J. Phys.: Cond. Matt. 24, 362201 (2012).

1140. Samudrala, G. K. and Y. K. Vohra, Crystallographic phases in heavy rare earth metals under megabar pressures, J. Phys.: Conf.  Series 337, 012111 (2012).

1139. Zhao, X., K. Wang, T. Yan, Y. Yan, B. Zou, J. Yu, and R. Xu, Syntheis and pressure-induced reversible phase transition of a crystalline solid europium germanate NaEuGeO₄, Chin. J. Chem. 30, 2066-2072 (2012).

1138. Zhao, X., T. Yan, K. Wang, Y. Yan, B. Zou, J. Yu, and R. Xu, NaEu₃(GeO₄)₂(OH)₂: A high-pressure-stable photoluminescent lanthanide germanate, Eur. J. Inorg. Chem. 2012, 2527-2532 (2012).

1137. Thomas, S. M., C. R. Bina, S. D. Jacobsen, and A. F. Goncharov, Radiative heat transfer in a hydrous mantle transition zone, Earth Planet. Sci. Lett. 357-358 130-136 (2012).

1136. Brown, K. E., W. L. Shaw, X. Zheng, and D. D. Dlott, Simplified laser-driven flyer plates for shock compression science, Rev. Sci.  Instrum. 83, 103901 (2012).

1135. Brown, K. E., New technologies for spectroscopy of materials under static and shock compression, Ph.D. Thesis, University of  Illinois at Urbana-Champaign (2012).

1134. Al-Khatatbeh, Y., K. K. M. Lee, and B. Kiefer, Compressibility of nanocrystalline TiO₂ anatase, J. Phys. Chem. C 116, 21635-21639 (2012).

1133. Li, B., Y. Ding, W. Yang, L. Wang, B. Zou, J. Shu, S. V. Sinogeikin, C. Park, G. Zou, and H. K. Mao, Calcium with the β-tin structure at high pressure and low temperature, Proc. Nat. Acad. Sci. 109, 16459-16462 (2012).

1132. Berg, C. M., K. E. Brown, R. W. Conner, Y. Fu, H. Fujiwara, A. Lagutchev, W. L. Shaw, X. Zheng, and D. D. Dlott, Experiments probing fundamental mechanisms of energetic material initiation and ignition, MRS Online Proc. Library 1405 (2012).

1131. Cheng, J. G., J. S. Zhou, J. B. Goodenough, H. D. Zhou, K. Matsubayashi, Y. Uwatoko, P. P. Kong, C. Q. Jin, W. G. Yang, and G. Y. Shen, Pressure effect of the structural transition and suppression of the high-spin state in the triple-layer T'-La₄Ni₃O₈, Phys. Rev. Lett. 108, 236403 (2012).

1130. Mizeikis, V., A. Vailionis, E. G. Gamaly, W. Yang, A. Rode, and S. Joudkazis, Synthesis of super-dense phase of aluminum under extreme pressure and temperature conditions created by femtosecond laser pulses in sapphire, Proc. of SPIE 8249, 82490A (2012).

1129. Lin, J. F. and A. Wheat, Electronic spin transition of iron in Earth’s lower mantle by Mössbauer spectroscopy, Hyperfine Interact., 207, 81-88 (2012).

1128. Baldini, M., Y. Ding, S. Wang, Y. Lin, C. A. Tulk, A. M. Dos Santos, J. F. Mitchell, D. Haskel, and W. L. Mao, Pressure-induced tuning of a magnetic phase separation in Nd_0.53Sr_0.47MnO₃, Phys. Rev. B 86, 094407 (2012).

1127. Sun, L., X. J. Chen, J. Guo, P. Gao, H. Wang, M. Fang, X. Chen, G. Chen, Q. Wu, C. Zhang, D. Gu, X. Dong, K. Yang, A. Li, X. Dai, H. K. Mao, and Z. Zhao, Reemerging superconductivity at 48 K across quantum criticality in iron chalcogenides, Nature 483, 67-69 (2012).

1126. Mohanty, P., B. Kokosza, C. Liu, M. Weinberger, M. Mandal, V. Stagno, Y. Fei, and K. Landskron, Large-pore periodic mesporous silicas with crystalline channel walls and exceptional hydrothermal stability synthesized by a general high-pressure nanocasting route, Microporous Mesoporous Mater. 152, 214-218 (2012).

1125. Ohta, K., R. E. Cohen, K. Hirose, K. Haule, K. Shimizu, and Y. Ohishi, Experimental and theoretical evidence for pressure-induced metallization in FeO with the rocksalt-type structure, Phys. Rev. Lett. 108, 026403 (2012).

1124. Peng, S., J. S. Okasinski, J. D. Almer, Y. Ren, L. Wang, W. Yang, and Y. Sun, Real-time probing of the synthesis of colloidal silver nanocubes with time-resolved high-energy synchrotron x-ray diffraction, J. Phys. Chem. C 116, 11842-11847 (2012).

1123. Liu, D., Z. Liu, Y. Lee, D. Seoung, and Y. Lee, Spectroscopic characterization of alkali-metal exchanged natrolites, Am. Mineral. 97, 419-424 (2012).

1122. Liu, X., J. Chen, J. Tang, Q. He, S. Li, F. Peng, D. He, L. Zhang, and Y. Fei, A large volume cubic press with a pressure-generating capability up to about 10 GPa, High Press. Res. 32, 239-254 (2012).

1121. Liu, X., S. Wang, Q. He, J. L. Chen, H. Wang, S. Li, F. Peng, L. Zhang, and Y. Fei, Thermal elastic behavior of CaSiO₃-walstromite: A powder x-ray diffraction study up to 900 C, Am. Mineral. 97, 262-267 (2012).

1120. Lebegue, S., C. Moyses Araujo, D. Y. Kim, M. Ramzan, H. K. Mao, and R. Ahuja, Semi-metallic dense hydrogen at 260 GPa, Proc.  Nat. Acad. Sci. 109, 9766-9769 (2012).

1119. He, Q., X. Liu, L. Deng, Z. Chen, B. Li, and Y. Fei, Solid solutions between lead fluorapatite and lead fluorvanadate apatate: Compressibility determined by using a diamond-anvil cell coupled with synchrotron x-ray diffraction, Phys. Chem. Minerals 39, 219-226 (2012).

1118. Hemley, R. J., Dense hydrogen, in High-Pressure Physics (ed. J. Loveday), 301-323 (CRC Press, Boca Raton, FL, 2012).

1117. Goncharov, A. F., Optical spectroscopy in the diamond anvil cell, in High-Pressure Physics (ed. J. Loveday), 155-171 (CRC Press, Boca Raton, FL, 2012).

1116. Baldini, M., L. Capogna, M. Capone, E. Arcangelitti, C. Petrillo, I. N. Goncharenko, and P. Postorino, Pressure induced magnetic phase separation in La_0.75Ca_0.25MnO₃ magnatite, J. Phys.: Cond. Matt. 24, 045601 (2012).

1115. Antonangeli, D., T. Komabayashi, F. Occelli, E. Borissenko, A. C. Walters, G. Fiquet, and Y. Fei, SImultaneous sound velocity and density measuremetns of hcp iron up to 93 GPa and 1100 K: An experimental test of the Birch's law at high temperatures, Earth Planet. Sci. Lett. 331-332, 210-214 (2012).

1114. Armstrong, M. R., J. C. Crowhurst, S. Bastea, W. M. Howard, J. M. Zaug, and A. F. Goncharov, Prospects for achieving high dynamic compression with low energy, Appl. Phys. Lett. 101, 101904 (2012).

1113. Reaman, D. M., H. O. Colijn, F. Yang, and W. R. Panero, Interdiffusion of Earth’s core materials to 65 GPa and 2200 K, Earth Planet. Sci. Lett. 349-350, 8-14 (2012).

1112. Oh, J. E., S. M. Clark, H. R. Wenk, and P. J. M. Monteiro, Experimental determination of bulk modulus of 14A tobermorite using high pressure synchrotron x-ray diffraction, Cement Concrete Res. 42, 397-403 (2012).

1111. Lee, Y., Y. Lee, D. Suong, J. H. Im, H. J. Hwang, T. H. Kim, D. Liu, Z. Liu, S. Y. Lee, C. C. Kao, and T. Vogt, Immobilization of large, aliovalent cations in the small-pore zeollite k-natrolite by means of pressure, Agnew. Chem. Int. Ed. 20, 4932-4935 (2012).

1110. Kong, L., L. Wang, S. C. Zhang, O. Tschauner, Y. Zhao, W. Yang, H. Liu, and H. K. Mao, In situ structure characterization of Pb(Yb_1/2Nb_1/2)O₃-PbTiO₃, Appl. Phys. Lett. 101, 062904 (2012).

1109. Kaercher, P., S. Speziale, L. Miyagi, W. Kanitpanyacheroen, and H. R. Wenk, Crystallographic preferred orientation in wustite (FeO) through the cubic-to-rhombohedral phase transition, Phys. Chem. Minerals 39, 613-626 (2012).

1108. Corgne, A., L. S. Armstrong, S. Keshav, Y. Fei, W. F. McDonough, W. G. Minarik, and K. Moreno, Trace element partitioning between majoritic garnet and silicate melt at 10-17 GPa: Implications for a deep mantle process, Litho. 148, 128-141 (2012).

1107. Uhoya, W., J. M. Montgomery, G. K. Samudrala, G. Tsoi, Y. Vohra, S. T. Weir, and A. S. Sefat, High-pressure structural phase transitions in chromium-doped BaFe2As2, J. Phys.: Conf. Series 337, 012016 (2012).

1106. Singh, A. K., J. Hu, J. Shu, H. K. Mao, and R. J. Hemley, Strength of rhenium from x-ray diffraction experiements under nonhydrostatic compression to 250 GPa, J. Phys.: Conf. Series 377, 012008 (2012).

1105. Gavriliuk, A. G., I. A. Trojan, and V. V. Struzhkin, Insulator-metal transition in highly compressed NiO, Phys. Rev. Lett. 109, 086402 (2012).

1104. Ojwang, J. G. O., R. S. McWilliams, and A. F. Goncharov, Melting and dissociation of ammonia at high pressure, Phys. Rev. Lett. 137, 064507 (2012).

1103. Wang, L., B. Liu, H. Li, W. Yang, Y. Ding, S. V. Sinogeiken, Y. Meng, Z. Liu, X. Zeng, and W. L. Mao, Long-range ordered amorphous carbon clusters: A crystalline material with amorphous building blocks, Science 337, 825-828 (2012).

1102. Wang, Y., J. E. Panzik, B. Kiefer, and K. K. M. Lee, Crystal structure of graphite under room-temperature compression and decompression, Sci. Reports 2, 520 (2012).

1101. Haskel, D., G. Fabbris, M. Zhernenkov, P. P. Kong, C. Q. Jin, G. Cao, and M. Van Veenendaal, Pressure tuning of the spin-orbit coupled ground state in Sr₂IrO₄, Phys. Rev. Lett. 109, 027204 (2012).

1100. Jeffries, J. R., N. P. Butch, K. Kirshenbaum, S. R. Saha, G. K. Samudrala, S. T. Weir, Y. K. Vohra, and J. Paglione, Suppression of magnetism and developmetn of superconductivity within the collapsed tetragonal phase of Ca_0.67Sr_0.33Fe₂As₂ under pressure, Phys. Rev. B 85, 184501 (2012).

1099. Jeffries, J. R., M. E. Manley, M. A. Wall, K. J. M. Blombaum, and A. J. Schwartz, Hidden disorder in the α' --> δ transformation of Pu-1.9 at % Ga, Phys. Rev. B 85, 224104 (2012).

1098. McWilliams, R. S., Y. Kadry, M. F. Mahmood, A. F. Goncharov, and J. Ciezak-Jenkins, Structural and chemical properties of the nitrogen-rich energetic material triaminoguanidium 1-methyl-5-nitriminotetrazolate under pressure, J. Chem. Phys. 137, 054501 (2012).

1097. Yoo, C. S., H. Wei, R. Dias, G. Shen, J. Smith, J. Y. Chen, and W. Evans, Time-resolved synchrotron x-ray diffraction on pulsed laser heated iron in diamond anvil cells, J. Phys.: Conf. Series 337, 012108 (2012).

1096. Uhoya, W., G. Tsoi, Y. Vohra, N. Wolanyk, S. M. Rao, M. K. Wu, and S. T. Weir, Simultaneous measurement of pressure evolution of crystal structure and superconductivity in FeSe_0.92 using designer diamonds, Europhys. Lett. 99, 26002 (2012).

1095. Stevens, L. L., D. M. Dattelbaum, M. Ahart, and R. J. Hemley, High-pressure elastic properties of a flourinated copolymer: Poly(chlorotrifluoroethylene-co-vinylidene flouide) (Kel-F 800), J. Polymer Sci. Part B 112, 023523 (2012).

1094. Errandonea, D., R. S. Kumar, S. N. Achary, O. Gomis, F. J. Manjon, R. Shukla, and A. K. Tyagi, New high-pressure phase and equation of state of Ce₂Zr₂O₈, J. Appl. Phys. 111, 053519 (2012).

1093. Freiman, Y. A., A. Grechnev, S. M. Tretyak, A. F. Goncharov, and R. J. Hemley, Equation of state and Raman-active E_2g lattice phonon in phases I, II, and III of solid hydrogen and deuterium, Phys. Rev. B 86, 014111 (2012).

1092. Souza-Neto, N. M., J. Zhao, E. E. Alp, G. Shen, S. V. Sinogeiken, G. Lapertot, and D. Haskel, Reentrant valence transition in EuO at high pressure: Beyond the bond-valence model, Phys. Rev. Lett. 109, 026403 (2012).

1091. Sakamaki, T., Y. Wang, C. Park, T. Yu, and G. Shen, Structure of jadeite melt at high pressures up to 4.9 GPa, J. Appl. Phys. 111, 112623 (2012).

1090. Pacold, J. I., J. A. Bradley, B. A. Mattern, M. J. Lipp, G. T. Seidler, P. Chow, Y. Xiao, E. Rod, B. Rusthoven, and J. Quintana, A miniature x-ray emission spectrometer (miniXES) for high-pressure studies in a diamond anvil cell, J. Synchrotron Rad. 19, 245-251 (2012).

1089. Bi, W., N. M. Souza-Neto, D. Haskel, G. Fabbris, E. E. Alp, J. Zhao, R. G. Hennig, M. M. Abd-Elmeguid, Y. Meng, R. W. McCallum, K. Dennis, and J. S. Schilling, Synchrotron x-ray spectroscopy studies of valence and magnetic state in europium metal to extreme pressures, Phys. Rev. B 85, 205134 (2012).

1088. Benjamin, A. S., M. Ahart, S. A. Gramsch, L. L. Stevens, E. B. Orler, D. M. Dattelbaum, and R. J. Hemley, Acoustic properties of Kel F-800 copolymer up to 85 GPa, J. Chem. Phys. 137, 014514 (2012).

1087. Williams, Q., e. Knittle, H. P. Scott, and Z. X. Liu, The high pressure behavior of micas: Vibrational spectra of muscovite, biotite and phlogopite to 30 Pt, Am. Mineral. 97, 241-252 (2012).

1086. Yang, L., A. Karandikar, and R. Boehler, Flash heating in the diamond cell: Melting curve of rhenium, Rev. Sci. Instrum. 83, 063905 (2012).

1085. Zhang, F. X., M. Lang, J. M. Zhang, Z. Q. Cheng, Z. X. Liu, J. Lian, and R. C. Ewing, Phase transition and abnormal compressibility of lanthanide silicate with the apatite structure, Phys. Rev. B 85, 214116 (2012).

1084. Zaleski-Ejgierd, P., V. Labet, T. A. Strobel, R. Hoffman, and N. W. Ashcroft, WH_n under pressure, J. Phys.: Cond. Matt. 24, 155701 (2012).

1083. Mao, Z., J. F. Lin, S. D. Jacobsen, T. S. Duffy, Y. Y. Chang, J. R. Smyth, D. J. Frost, E. H. Hauri, and V. B. Prakapenka, Sound velocities of hydrous ringwoodite to 16 GPa and 673 K, Earth Planet. Sci. Lett. 331-332, 112-119 (2012).

1082. Mao, Z., J. F. Lin, J. Liu, A. Alatas, L. Gao, J. Zhao, and H. K. Mao, Sound velocities of Fe and Fe-Si alloys in the Earth's core, Proc. Nat. Acad. Sci. 109, 10239-10244 (2012).

1081. Okamura, H., N. Ohta, A. Takigawa, I. Matsutori, K. Shoji, K. Miyata, M. Matsunami, H. Sugawara, C. Sekine, I. Shirotani, H. Sato, T. Moriwaki, Y. Ikemoto, Z. Liu, and G. L. Carr, Pressure suppression of unconventional charge-density-wave state in PrRu₄P₁₂ studied by optical conductivity, Phys. Rev. B 85, 205116 (2012).

1080. Sun, Z., J. Zhou, H. K. Mao, and R. Ahuja, Peierls distortion mediated reversible phase transition in GeTe under pressure, Proc. Nat. Acad. Sci. 16, 5948-5952 (2012).

1079. Lin, J. F., E. E. Alp, and A. F. Goncharov, Raman and nuclear resonant spectroscopy in geoscience, in Treatise on Geophysics 207, 81-88 (2012).

1078. Liu, D., D. Seoung, Y. Lee, Z. Liu, J. W. Lee, J. H. Yoon, and Y. Lee, High-pressure spectroscopic study of hydrous and anhydrous Cs-exchanged natrolites, J. Phys. Chem. 116, 2159-2164 (2012).

1077. Machida, A., M. Honda, T. Hattori, A. Sano-Furukawa, T. Watanuki, Y. Katayama, K. Aoki, K. Komatsu, H. Arima, H. Ohshita, T. Otomo, M. Tsubota, K. Doi, T. Ichikawa, Y. Kojima, and D. Y. Kim, Formation of NaCl-type monodeuteride LaD by disproportionation reaction of LaD₂, Phys. Rev. Lett. 108, 205501 (2012).

1076. Mailman, A., S. M. Winter, X. Yu, C. M. Robertson, W. Yong, J. S. Tse, R. A. Secco, Z. Liu, P. A. Dube, J. A. K. Howard, and R. T. Oakley,Crossing the metal-insulator barrier with a thiazol radical conductor, J. Am. Chem. Soc. 134, 9886-9889 (2012).

1075. Dong, Z., K. K. Zhuravlev, S. A. Morin, L. Li, S. Jin, and Y. Song, Pressure-induced structural transformations of ZnO nanowires probed by x-ray diffraction, J. Phys. Chem. C 116, 2102-2107 (2012).

1074. Hrubiak, R., V. Drozd, A. Karbasi, and S. K. Saxena, High P-T phase transitions and P-V-T equation of state of hafnium, J. Appl. Phys. 111, 112612 (2012).

1073. Berg, C., A. Lagutchev, Y. Fu, and D. D. Dlott, Nitro stretch probing of a single molecular layer to monitor shock compression with picosecond time resolution, AIP Conf. Proc. 1426, 1573 (2012).

1072. Brown, K. E., R. Conner, Y. Fu, and H. Fujiwara, Microscopic states of shocked polymers, AIP Conf. Proc. 1426, 1593(2012).

1071. Fujiwara, H., K. E. Brown, and D. D. Dlott, A thin-film Hugoniot measurement using a laser-driven flyer plate, AIP Conf. Proc. 1426, 382 (2012).

1070. Gatta, G. D., G. J. McIntyre, J. G. Swanson, and S. D. Jacobsen, Minerals in cement chemistry: a single-crystal neutron diffraction and Raman spectroscopic study of thaumasite, Ca₃Si(OH)₆(CO₃)(SO₄)₁₂H₂O, Am. Mineral. 97, 1060-1069 (2012).

1069. Chellappa, R., D. M. Dattelbaum, S. Sheffield, and D. Robbins, Pressure-induced polymerization in substituted acetylenes, AIP Conf. Proc. 1426, 1421-1424 (2012).

1068. Jacobsen, M. K., S. V. Sinogeikin, R. S. Kumar, and A. L. Corgne, High pressure transport characteristics Bi₂Te₃, Sb₂Te₃, and BiSbTe₃, J. Phys. Chem. Solids 73, 1154-1158 (2012).

1067. Jing, Z., Y. Wang, T. Yu, T. Sakamaki, Y. Kono, and C. Park, Density and sound velocity of iron-sulfur alloying liquids at high pressures and implications to planetary cores, Proceedings of the 43rd Lunar and Planetary Science Conference, 2813 (2012).

1066. Kim, J. H., J. Y. Choi, M. S. Jeong, J. H. Ko, M. Ahart, Y. H. Ko, and K. J. Kim, Development of a high-pressure brillouin spectrometer and its application to an ethylene-vinyl acetate copolymer, J. Korean Phys. Soc. 60, 1419-1423 (2012).

1065. MacLeod, S. G., B. E. Tegner, H. Cynn, W. J. Evans, J. E. Proctor, M. I. McMahon, and G. J. Ackland, Experimental and theoretical study of Ti-6Al-4V to 220 GPa, Phys. Rev. B 85, 224202 (2012).

1064. Wang, J., W. Yang, S. Wang, X. Xiao, F. De Carlo, Y. Liu, and W. L. Mao, High pressure nano-tomography using an iterative method, J. Appl. Phys. 111, 112626 (2012).

1063. Zhang, R. F., D. Legut, Z. J. Lin, Y. S. Zhao, H. K. Mao, and S. Veprek, Stability and strength of transition-metal tetraborides and triborides, Phys. Rev. Lett. 108, 255502 (2012).

1062. Zhang, S. J., J. L. Zhang, X. H. Yu, J. Zhu, P. P. Kong, S. M. Feng, Q. Q. Liu, L. X. Yang, X. C. Wang, L. Z. Cao, W. G. W. Yang, L., H. K. Mao, Y. S. Zhao, H. Z. Liu, X. Dai, Z. Fang, S. C. Zhang, and C. Q. Jin, The comprehensive phase evolution for Bi₂Te₃ topological compound as function of pressure, J. Appl. Phys. 111, 112630 (2012).

1061. Xu, M., Y. Q. Cheng, L. Wang, H. W. Sheng, Y. Meng, W. G. Yang, X. D. Han, and E. Ma, Pressure tunes electrical resistivity by four orders of magnitude in amorphous Ge₂Sb₂Te₅ phase-change memory alloy, Proc. Nat. Acad. Sci. 109, E1055-E1062 (2012).

1060. Wang, S., Y. F. Meng, N. Ando, M. Tate, S. Krasnicki, C. S. Yan, Q. Liang, J. Lai, H. K. Mao, S. M. Gruner, and R. J. Hemley, Single-crystal CVD diamonds as small-angle x-ray scattering windows for high pressure research, J. Appl. Cryst. 45, 453-457 (2012).

1059. Montoya, J. A. and A. F. Goncharov, Finite element calculations of the time dependent thermal fluxes in the laser-heated diamond anvil cell, J. Appl. Phys. 111, 112617 (2012).

1058. Kojima, S., M. Ahart, V. Sivasubramanian, A. A. Bokov, and Z. G. Ye, Precursor dynamics of Pb(B_1/2B'_1/2)O₃ based relaxor ferroelectrics studied by broadband micro-Brillouin scattering, J. Adv. Dielect. 2, 1241004 (2012)

1057. Irifune, T. and R. J. Hemley, New diamond windows into the Earth, Eos 93, 65-66 (2012).

1056. Goncharov, A. F., M. Wong, D. A. Dalton, J. G. O. Ojwang, V. V. Struzhkin, Z. Konôpková, and P. Lazor, Thermal conductivity of argon at high pressures and high temperatures, J. Appl. Phys. 111, 112609 (2012).

1055. Yoo, C. S., A. Sengupta, and M. Kim, Carbon dioxide carbonates in the Earth's mantle: Implications to the deep carbon cycle, Angew. Chem. Int. Ed. 50, 11219-11222 (2012).

1054. Kono, Y. and Y. Wang, Elastic wave velocity measurement combined with synchrotron x-ray measurements at high pressure and high temperature conditions: Towards prediction and reproduction of MoHole rocks, Chikyu Monthly 34, 211-225 (2012).

1053. Kalita, P. E., A. L. Cornelius, K. E. Lipinska, M. W. Lufaso, Z. R. Kann, S. Sinogeikin, O. A. Hemmers, and H. Schneider, New pressure induced phase transitions in mullite-type Bi₂(Fe_4-xMn_x)O_10-γ complex oxides, Int. J. Mat. Res. 103, 464-468 (2012).

1052. Guo, J., X. J. Chen, J. Dai, C. Zhang, J. Guo, X. Chen, Q. Wu, D. Gu, P. Gao, L. Yang, K. Yang, X. Dai, H. K. Mao, L. Sun, and Z. Zhao, Pressure-driven quantum criticality in an iron-selenide superconductor, Phys. Rev. Lett. 108, 197001 (2012)

1051. Drozd, V., S. Garimella, S. Saxena, J. Chen, and T. Palasyuk, High-pressure Raman and x-ray diffraction study of b- and g-polymorphs of aluminum hydride, J. Phys. Chem. C 116, 3808-3816 (2012).

1050. Esler, K., J. Kim, L. Shulenburger, and D. Ceperley, Accelerating quantum Monte Carlo simulations of real materials on GPU clusters, Comp. Sci. Eng. 14, 40-51 (2012).

1049. Sengupta, A., M. Kim, C. S. Yoo, and J. S. Tse, Polymerization of carbon dioxide: A chemistry view of molecular-to-nonmolecular phase transitions, J. Phys. Chem. C 116, 2061-2067 (2012).

1048. Xie, M., R. Mohammadi, Z. Mao, M. M. Armentrout, A. Kavner, R. B. Kaner, and S. H. Tolbert, Exploring the high-pressure behavior of superhard tungsten tetraboride, Phys. Rev. B, 85, 064118 (2012).

1047. Howie, R. T., C. L. Guillaume, T. Scheler, A. F. Goncharov, and E. Gregoryanz, Mixed molecular and atomic phase of dense hydrogen, Phys. Rev. Lett. 108, 125501 (2012).

1046. Bradley, J. A., K. T. Moore, M. J. Lipp, B. A. Mattern, J. I. Pacold, G. T. Seidler, P. Chow, E. Rod, Y. Xiao, and W. J. Evans, 4 f electron delocalization and volume collapse in praseodymium metal, Phys. Rev. B 85, 100102 (2012).

1045. Lee, S. K., S. Y. Park, H. I. Kim, O. Tschauner, P. Asimow, L. Bai, Y. Xiao, and P. Chow, Structure of shock compressed model basaltic glass: Insights from O K-edge x-ray Raman scattering and high-resolution ²⁷Al NMR spectroscopy, Geophys. Res. Lett. 39, L05306 (2012).

1044. Armstrong, M., J. Crowhurst, A. Goncharov, J. M. Zaug, S. Bastea, and B. Militzer, Shock compression of precompressed deuterium, AIP Conf. Proc. 1426, 791 (2012).

1043. Niu, H., X. Q. Chen, S. Wang, D. Li, W. L. Mao, and Y. Li, Families of superhard crystalline carbon allotropes constructed via cold compression of graphite and nanotubes, Phys. Rev. Lett. 108, 135501 (2012).

1042. Hamlin, J. J., J. R. Jeffries, N. P. Butch, P. Syers, D. A. Zocco, S. T. Weir, Y. K. Vohra, J. Paglione, and M. B. Maple, High pressure transport properties of the topological insulator BiSe₃, J. Phys.: Cond. Matt. 24, 035602 (2012).

1041. Goncharov, A. F., D. A. Dalton, R. S. McWilliams, and M. F. Mahmood, Development of ultrafast spectroscopic techniques to study rapid chemical and physical changes in materials under extreme pressure and temperature conditions, MRS Proc. 1405,  (2012).

1140. Wei, H., C. S. Yoo, J. Y. Chen, and G. Shen, Oxygen-diffusion limited metal combustions in Zr, Ti and Fe foils: Time- and angle-resolved x-ray diffraction studies, J. Appl. Phys. 111, 063528 (2012).

1039. Kono, Y., C. Park, T. Sakamaki, C. Kenny-Benson, G. Shen, and Y. Wang, Simultaneous structure and elastic wave velocity measurements of SiO₂ glass at high pressures and high temperatures in a Paris-Edinburgh cell, Rev. Sci. Instrum. 83, 033905 (2012).

1038. Lazicki, A., P. Loubeyre, F. Occelli, R. J. Hemley, and M. Mezouar, Static compression of LiH to 250 GPa, Phys. Rev. B 85, 054103 (2012).

1037. Zha, C. S., Z. Liu, and R. J. Hemley, Synchrotron infrared measurements of dense hydrogen to 360 GPa, Phys. Rev. Lett., 108, 146402 (2012).

1036. Ye, Y., D. A. Brown, J. R. Smyth, W. R. Panero, S. D. Jacobsen, Y. Y. Chang, J. P. Townsend, S. M. Thomas, E. H. Hauri, P. Dera, and D. J. Frost, Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H₂O, Am. Mineral. 97, 573-582 (2012).

1035. Lin, J. F., J. Liu, C. Jacobs, and V. B. Prakapenka, Vibrational and elastic properties of ferromagnesite across the electronic spin-pairing transition of iron, Am. Mineral. 97, 598-591 (2012).

1034. Lin, J. F., E. E. Alp, Z. Mao, T. Inoue, C. A. McCammon, Y. Xiao, P. Chow, and J. Zhao, Electronic spin states of ferrous iron in the lower-mantle silicate perovskite, Am. Mineral. 97, 591-597 (2012).

1033. Kyono, A., S. A. Gramsch, T. Yamanaka, D. Ikuta, M. Ahart, B. Mysen, H. K. Mao, and R. J. Hemley, The influence of the Jahn-Teller effect at Fe₂⁺ on the structure of chromite at high pressure, Phys. Chem. Minerals 39, 131-141 (2012).

1032. Kish, A. L., P. L. Griffin, K. L. Rogers, M. L. Fogel, R. J. Hemley, and A. Steele, High-pressure tolerance in Haolbacterium salinarium NRC-1 and other non-piezophilic prokaryotes, Extremophiles 16, 355-361 (2012).

1031. Yang, X., Y. Wang, K. Wang, Y. Sui, M. Zhang, B. Li, Y. Ma, B. Liu, G. Zou, and B. Zou, Polymorphism and formation mechanism of nanobipods in manganese sulfide nanocrystals induced by temperature or pressure, J. Phys. Chem. C 116, 3292-3297 (2012).

1030. Zhu, L., Z. Wang, Y. Wang, Y. Ma, G. Zou, and H. K. Mao, Spiral chain O₄ form of dense oxygen, Proc. Nat. Acad. Sci. 109, 751-753 (2012).

1029. Tulk, C. A., D. D. Klug, A. M. Dos Santos, G. Karotis, M. Guthrie, J. J. Molaison, and N. Pradhan, Cage occupancies in the high pressure structure H methane hydrate: A neutron diffraction study, J. Chem. Phys. 136, 054502 (2012).

1028. Wang, L., H. Liu, J. Qian, W. Yang, and Y. Zhao, Structural stability and compressibility study for ZnO nanobelts under high pressure, J. Phys. Chem C 116, 2074-2079 (2012).

1027. Yamanaka, T., W. L. Mao, P. Ganesh, L. Shulenburger, G. Shen, and R. J. Hemley, Crystal structures of (Mg, Fe)SiO₃ post-perovskite, Proc. Nat. Acad. Sci. 109, 1035-1040 (2012).

1026. Kanagaraj, M., S. Arumugam, R. S. Kumar, N. R. Selvan, S. E. Muthu, J. Prakash, G. S. Thakur, H. Yoshino, K. Murata, K. Matsubayashi, Y. Uwatoko, S. V. Sinogeikin, A. Cornelius, A. K. Ganguli, and Y. Zhao, Correlation between superconductivity and structural properties under high pressure of iron pnictide superconductor Ce_0.6Y_0.4AsO_0.8F_0.2, Appl. Phys. Lett. 100, 052601 (2012).

1025. Pravica, M., L. Bai, C. Park, Y. Liu, M. Galley, J. Robinson, and D. Hatchett, Note: Experiments in hard x-ray chemistry: In situ production of molecular hydrogen and x-ray induced combustion, Rev. Sci. Instrum. 83, 036102 (2012).

1024. Spaulding, D. K., R. S. McWilliams, R. Jeanloz, J. H. Eggert, P. M. Celliers, D. G. Hicks, G. W. Collins, and R. F. Smith, Evidence for a phase transition in silicate melt at extreme pressure and temperature conditions, Phys. Rev. Lett. 108, 065701 (2012).

1023. Adams, K. A., S. D. Jacobsen, Z. Liu, S. M. Thomas, M. Somayazulu, and D. M. Jurdy, Optical reflectivity of solid and liquid methane: Application to spectroscopy of Titan's hydrocarbon lakes, Geophys. Res. Lett. 39, L04309 (2012).

1022. Ding, Y., Z. Cai, J. Chang, R. J. Hemley, W. L. Mao, and H. K. Mao, Nanoscale diffraction imaging of the high-pressure ferroic transition in FeO, Appl. Phys. Lett. 100, 041903 (2012).

1021. Lin, Y., H. Ma, C. W. Matthews, B. Kolb, S. Sinogeiken, T. Thonhauser, and W. L. Mao, Experimental and theoretical studies on a high pressure monoclinic phase of ammonia borane, J. Phys. Chem C 16, 2172-2178 (2012).

1020. Gamaly, E. G., A. Vailionis, V. Mizeikis, W. Yang, A. V. Rode, and S. Juodkazis, Warm dense matter at the bench-top: Fs-laser-induced confined micro-explosion, J. HEDP 8, 13-17 (2012).

1019. Goncharov, A. F., Raman spectroscopy at high pressure, Int. J. Spectrosc. 2012, 617528 (2012).

1018. Jia, F. J., W. Yang, L. J. Li, Z. A. Xu, and X. J. Chen, Structural properties of BaFe_1.8Ni_0.2As₂ under pressure, Physica C 474, 1-4 (2012).

1017. Pravica, M., L. Bai, and N. Bhattacharya, High-pressure x-ray diffraction studies of potassium chlorate, J. Appl. Cryst. 45, 48-52 (2012).

1016. Zhang, L., Y. Meng, and W. L. Mao, Effect of pressure and composition on lattice parameters and unit-cell voume of (Fg,Mg)SiO₃ post perovskite, Earth Planet Sci. Lett. 317-138, 120-125 (2012).

1015. Hazen, R. M., R. J. Hemley, and A. J. Mangum, Carbon in Earth's interior: Storage, cycling, and life, Eos, 93, 17-18 (2012).

1014. Meng, Y. F., C. S. Yan, S. Krasnicki, Q. Liang, J. Lai, H. Shu, T. Yu, A. S. Steele, H. K. Mao, and R. J. Hemley, High optical quality multicarat single crystal diamond produced by chemical vapor deposition, Phys. Stat. Sol. (a) 209, 101-104 (2012).

1013. Kanitpanyacheroen, W., S. Merkel, L. Miyagi, P. Kaercher, C. N. Tome, Y. Wang, and H. R. Wenk, Significance of mechanical twinning in hexagonal metals at high pressure, Acta Mater., 60, 430-441 (2012).

1012. Shu, J., Mineralogy under extreme conditions, Geosci. Frontiers 3, 1-8 (2012).